Answer:
the solution for x is 15.
Step-by-step explanation:
First, we can simplify the equation by dividing both sides by 4:
x - 20 = -5
Then we can solve for x by adding 20 to both sides of the equation:
x - 20 + 20 = -5 + 20
Mrs. Wickowitz purchased at leat 4 dozen muffins to give to her students. write an inequality to represent the amount of dozen of muffins, m, that Mrs. Wickowits purchased.
A) m < 8
B) m > 4
C) m > 3
D) m < 12
!!WILL GIVE 100 POINTS!!
Four more than half of the students in Bryan’s homeroom have tickets to attend the school’s musical. 20 students from that class have tickets. Select all the equations that can be used to find the number of students, m, in Bryan’s homeroom.
A. 4 - 1/2m = 20
B. 1/2m + 4 = 20
C. 1/2m - 4 = 20
D. 4 = 20 - 1/2m
E. 20 + 1/2m = 4
Answer:B. 1/2m + 4 = 20
Step-by-step explanation: you match up using key words such as more than is plus , half is 1/2 .
Answer:m, in Bryan’s homeroom is:
B. 1/2m + 4 = 20
Step-by-step explanation:
The problem states that "four more than half of the students in Bryan’s homeroom have tickets to attend the school’s musical", and that "20 students from that class have tickets". Let m be the total number of students in Bryan's homeroom.
please help me I'm behind and hopefully y'all can read it this time
Answer:
Step-by-step explanation:
The following system of linear equations is shown in the graph.
y equals one fourth times x minus 1
x − 4y = 4
How many solutions does the system of linear equations have?
No solution
Infinitely many solutions
One solution at (4, 0)
One solution at (0, −1)
Answer:
Step-by-step explanation:
its B. trust me fr fr
Romi and her friends ran in a terrain race. Their distance, in miles, from the starting line over time, in minutes, is shown on the graph.
Which of the following descriptions could represent the graph?
From the starting line, Romi ran 4 miles in 40 minutes, rested for 20 minutes, jogged back 2 miles toward the starting line in 40 minutes, rested for 20 minutes, and walked the last 2 miles back to the starting line.
From the starting line, Romi ran 4 miles in 40 minutes, rested for 40 minutes, jogged back 1 mile toward the starting line in 20 minutes, rested for 20 minutes, and jogged the last 3 miles back to the starting line.
From the starting line, Romi ran 2 miles in 20 minutes, rested for 20 minutes, jogged 2 more miles away from the starting line in 40 minutes, rested for 40 minutes, and jogged the last 4 miles back to the starting line.
From the starting line, Romi ran 2 miles in 20 minutes, rested for 40 minutes, jogged 1 more mile away from the starting line in 40 minutes, rested for 20 minutes, and jogged the last 4 miles back to the starting line.
Answer:
option c is the correct answer
Pls help anyone...........
Answer: red: 11/51 percent, yellow: 14/51 percent, green: 3/51 percent
Step-by-step explanation: slay yall
A group of students was surveyed in a middle school class. They were asked how many hours they work on math homework each week. The results from the survey were recorded.
Number of Hours Total Number of Students
0 1
1 3
2 2
3 10
4 9
5 7
6 3
Determine the probability that a student studied for exactly 4 hours. Round to the nearest hundredth.
0.74
0.35
0.26
0.11
PLEASE HELP ASAP!!!!!
What is the number of possible outcomes if two quarters are tossed at the same time and the numbers of heads and tails are counted?
Responses
A 2
B 6
C 3
D 4
Answer: 4
Step-by-step explanation:
c1: c2:
H - H
T - T
T - H
H - T
There are approximately 7.48 liquid gallons in a cubic foot. If a cylindrical water tank holds 1,300 liquid gallons and has a radius of 2.6 feet, what is the approximate height of the water tank? Approximate using π = 3.14 and round to the nearest tenth.
2.0 feet
8.2 feet
61.2 feet
114.5 feet
The height of the water tank is 8.2ft
What is volume of a cylinder?
A cylinder is a three-dimensional solid that holds two parallel bases joined by a curved surface, at a fixed distance. These bases are normally circular in shape (like a circle) and the center of the two bases are joined by a line segment, which is called the axis.
The volume of a cylinder = πr²h
there are 7.48 liquid gallons in a cubic foot.
therefore in 1100 liquid gallons there will be 1300/7.48 = 173.7 ft³
147.1 = 3.14 × 2.6² ×h
147.1 = 21.2h
h = 173.7/21.2
h = 8.2ft(nearest tenth)
therefore the height of the tank is 8.2ft
Your welcome!
Find the volume of a cylinder with a diameter of 28 meters and a height of 5 and one half meters. Approximate using pi equals 22 over 7.
484 cubic meters
1,078 cubic meters
3,388 cubic meters
23,716 cubic meters
Answer:
The volume of the cylinder is 3,388 cubic meters.
Step-by-step explanation:
We know that the volume of the cylinder is:
v= πr^2h
where v= volume of cylinder
r= radius
h= height of the cylinder
Now, as per question, diameter of the cylinder =28m
Therefore, radius=diameter/2= 28/2=14m
h=5.5m
π=22/7
Putting the values in above formula,
v=22/7x14x14x5.5
v=3388 cubic meters.
Therefore, the volume of the cylinder is 3,388 cubic meters.
Read more about volume of cylinders,
https://brainly.ph/question/17165932?referrer=searchResults
Answer:
The volume of the cylinder is 3,388 cubic meters.
Step-by-step explanation:
Find the 24th term.
-9, 0, 9, 18, 27, ...
24th term = [? ]
Answer:
198
Step-by-step explanation:
Answer: 198
Step-by-step explanation:
Firstly, you must find the nth term.
the sequence is: -9, 0, 9, 18, 27, ...
find the difference between each term. in this sequence, the difference is 9, so it is 9n
then you must find the difference between the sequence 9n and this sequence. 9n is:
9, 18, 27, 36, 45, ...
now find the difference between 9n and our sequence.
adjustment = -18
so the nth term is 9n - 18
now you need to substitute 24, as that is the term you would like to find out, in place of n.
so, our n term looks like this: 9(24)-18
9 x 24 = 216
216 - 18 = 198
hence, the answer is 198.
hope this helps.
late work i really need to get done
Answer: $0.62 or 62 cents
Step-by-step explanation:
Store A:
[tex]\frac{16.74}{18} = 0.93\\[/tex]
Store B:
[tex]\frac{5.89}{19} = 0.31[/tex]
Difference:
0.93 - 0.31 = 0.62
PLEAS HELP ASAPPP!! WILL MARK BRAINLIEST
Determine the length of sides AB and BC in triangle ABC.
In a pile of playing cards, there are six hearts, twelve clubs, and six diamonds. What is the probability that you will draw a heart?
1/2
1/6
1/4
1/3
Answer:
Step-by-step explanation:
1/4 because all equal 24 together
and so
12 is half so pulling a club would be 1/2
6 is a fourth so pulling a diamond or heart would be 1/4
because 6x2=12 so pulling a diamond or heart would be 50 - 50 from pulling a heart/diamond or a club
6=cards
2=diamonds and hearts
The probability of drawing a heart from the pile of 52 cards is 0.25.
The ratio of the number of favorable outcomes to the total number of outcomes of an event is defined as probability.
We know, the probability of an event = Number of favorable outcomes/Total number of outcomes.
As it is given that there are 6 hearts, 12 clubs, and 6 diamonds in a pile of playing cards.
Therefore, the total number of outcomes = 6+12+6= 24
and number of favorable outcomes = 6
Now, the probability of an event = 6/24
= 1/4
= 0.25
Therefore, the probability of drawing a heart is 0.25.
To learn more about the probability, visit:
brainly.com/question/11234923.
There are 70 dogs and 55 cats at the
shelter. 7 dogs and 8 cats get adopted.
What % of the animals got adopted?
Answer: 12% of the animals at the shelter got adopted
Step-by-step explanation:
1) 7 + 8 = 15 total animals that got adopted
2) 70 + 55 = 125 total animals at the shelter (before the adoptions)
3) 15 ÷ 125 = 0.12
4) 0.12 × 100 = 12%
Hence, 12% of the animals at the shelter got adopted.
Answer: 12%
Step-by-step explanation: There are a total of 125 pets at the shelter between both cats and dogs. The number that got adopted was 15. 125x15x100%=12% Good luck!
I need help with this it too hard and I'm also trying to get caught up thankssss
Answer:
the picture is to blurry to interpret
Which of the following quotients are true? Select all that apply.
A. 1/2 ÷ 2 = 4
B. 1/3 ÷ 4 = 4/3
C. 1/2 ÷ 6 = 1/12
D. 1/5 ÷ 2 = 10
E. 1/8 ÷ 3 = 1/24
Answer:
Step-by-step explanation:
A. 1/2 ÷ 2 = 4
1/2 ÷ 2/1 = 1/2 × 1/2 = 1/4 not 4
B. 1/3 ÷ 4 = 4/3
1/3 ÷ 4/1 = 1/3 ×1/4 = 1/12 not 4/3
C. 1/2 ÷ 6 = 1 1/2
1/2 ÷ 6/1 = 1/2 × 1/6 = 1/12
D. 1/5 ÷ 2 = 10
1/5 ÷ 2/1 = 1/5 × 1/2 = 1/10
E. 1/8 ÷ 3 = 1 1/4
1/8 ÷ 3/1 = 1/8 × 1/3 = 1/24
Answer:
The correct quotients among the given options are:
B. 1/3 ÷ 4 = 4/3
C. 1/2 ÷ 6 = 1/12
E. 1/8 ÷ 3 = 1/24
ASAP! WHOEVER ANSWERS RIGHT GETS BRAINLIESTS OR WHATEVER ITS CALLED A college cafeteria is looking for a new dessert to offer its 5,000 students. The table shows the preference of 225 students.
Ice Cream Candy Cake Pie Cookies
81 9 72 36 27
Which statement is the best prediction about the scoops of ice cream the college will need?
The college will have about 1,800 students who prefer ice cream.
The college will have about 800 students who prefer ice cream.
The college will have about 600 students who prefer ice cream.
The college will have about 144 students who prefer ice cream.
Answer: the college will have about 600 students who prefer ice cream
Step-by-step explanation: add them up multiple by225 and then divide
Answer:
Step-by-step explanation:
Given, A college cafeteria is looking for a new dessert to offer its to 5,000 and the sample is 225,
it is, (5000/225)=22.22 time the sample.
from the table 27 students prefer cookies.
the college is required to make (22.22x27)=600
The college will have about 600 students who prefer ice cream.
When given a set of cards laying face down that spell F, R, A, C, T, I, O, N, determine the probability of randomly drawing a vowel.
three sevenths
five sevenths
three eighths
five eighths
PLEASE HELP ASAP!!!!!
Answer:
3/8
Step-by-step explanation:
3/8 are vowels
A fair 6-sided die is rolled 550 times. What is a reasonable prediction for the number of times the event of landing on an even number will occur?
A: 92
B: 150
C: 275
D: 325
Thanks!
Answer:
b beach you know
Step-by-step explanation:
I took the test
PLS HELP ASAP!!! WILL GIVE BRAINLIEST
The original selling price of an antique clock was c, dollars.
The selling price at a later date was represented by the expression 1.2(0.85c).
Which description could explain what happened to the price of the antique clock?
(A) The price decreased by 20% and then increased by 85%
(B) The price decreased by 80% and then increased by 15%
(C) The price decreased by 15% and then increased by 20%
(D) The price decreased by 15% and then increased by 85%
Answer:
(C) The price decreased by 15% and then increased by 20%
Step-by-step explanation:
0.85c = c - 0.15c
This means that c was decreased by 0.15c which is equal to 15%.
Being multiplied by 1.2 makes the number increase. think about 1.2 as 120%. In other words, being increased by 20%.
The price was decreased by 15% first and then increased by 20%
C
Jerome photographed an aquarium that measured 12 inches by 18 inches by 24 inches. Lim photographed an aquarium that was 12 inches by 30 inches by 12 inches. Both aquariums are rectangular prisms. How much more volume does Jerome’s aquarium have than Lim’s?
(Answer quick please, 11:30pm-12:30pm)
Answer:
the answer is 864 in3
Step-by-step explanation:
What is the volume of this object? Enter answer as a mixed number.
u3
Answer:
31 1/4 OR 31.25
Step-by-step explanation:
2 1/2 X 2 1/2 X 5 = 31 1/4
L X W X H
Answer:
6 1/4
Step-by-step explanation:
I think this answer it's 6 1/4 I'm not sure.
If it is correct please give me Brainliest.
This pattern can be represented by the explicit function f(x) = 3x^2
True or False?
Explain.
Answer:
False
Step-by-step explanation:
3 X 1 = 3 and 2 X 3 = 6 But 3 x 3 is not 11 and 4 X 3 is not 18
Find volume of these figures. Best answer will receive brainliest. 100 points. ASAP
Question 4 — 132 yard³
Question 5 — 190 inch³
Question 6 — 744 foot³
Question 7 — 972 foot³
Question 8 — 90 yard³
Question 9 — 1118 inch³
Step-by-step explanation (Question 4):The shape of the object is in ‘L’ shape. So, the object can be divided into two rectangles. A vertical and a horizontal Cuboid (Rectangular Prism).
Length of the Vertical Cuboid = 16 yards
Width of the Vertical Cuboid = 3 yards
Height of the Vertical Cuboid = 2 yards
Area of the Vertical Cuboid = Length * Breadth * Height
= 16 * 3 * 2
= 96 yard³
Length of the Horizontal Cuboid = ( 8 - 2 ) = 6 yards
Width of the Horizontal Cuboid = 3 yards
Height of the Horizontal Cuboid = 2 yards
Area of the Horizontal Cuboid = Length * Breadth * Height
= 6 * 3 * 2
= 36 yard³
As per the above information we can figure out that the total area of the figure is —
Area of the Horizontal Cuboid + Area of the Vertical Cuboid
36 + 96 = 132 yard³
The shape of the object is in ‘L’ shape. So, the object can be divided into two rectangles. A vertical and a horizontal Cuboid (Rectangular Prism).
Length of the Vertical Cuboid = 11 inches
Width of the Vertical Cuboid = 5 inches
Height of the Vertical Cuboid = 2 inches
Area of the Vertical Cuboid = Length * Breadth * Height
= 11 * 5 * 2
= 110 inch³
Length of the Horizontal Cuboid = ( 15 - 5 ) = 10 inches
Width of the Horizontal Cuboid = 2 inches
Height of the Horizontal Cuboid = 4 inches
Area of the Horizontal Cuboid = Length * Breadth * Height
= 10 * 2 * 4
= 80 inch³
As per the above information we can figure out that the total area of the figure is —
Area of the Horizontal Cuboid + Area of the Vertical Cuboid
80 + 110 = 190 inch³
The shape of the object is in ‘L’ shape. So, the object can be divided into two rectangles. A vertical and a horizontal Cuboid (Rectangular Prism).
Length of the Vertical Cuboid = 12 foot
Width of the Vertical Cuboid = 3 foot
Height of the Vertical Cuboid = ( 5 + 4 ) = 9 foot
Area of the Vertical Cuboid = Length * Breadth * Height
= 12 * 3 * 9
= 324 foot³
Length of the Horizontal Cuboid = 12 foot
Width of the Horizontal Cuboid = ( 10 - 3 ) = 7 foot
Height of the Horizontal Cuboid = 5 foot
Area of the Horizontal Cuboid = Length * Breadth * Height
= 12 * 7 * 5
= 420 foot³
As per the above information we can figure out that the total area of the figure is —
Area of the Horizontal Cuboid + Area of the Vertical Cuboid
420 + 324 = 744 foot³
The shape of the object is in ‘L’ shape. So, the object can be divided into two rectangles. A vertical and a horizontal Cuboid (Rectangular Prism).
Length of the Vertical Cuboid = 18 foot
Width of the Vertical Cuboid = 2 foot
Height of the Vertical Cuboid = 12 foot
Area of the Vertical Cuboid = Length * Breadth * Height
= 18 * 2 * 12
= 432 foot³
Length of the Horizontal Cuboid = 18 foot
Width of the Horizontal Cuboid = 5 foot
Height of the Horizontal Cuboid = 6 foot
Area of the Horizontal Cuboid = Length * Breadth * Height
= 18 * 5 * 6
= 540 foot³
As per the above information we can figure out that the total area of the figure is —
Area of the Horizontal Cuboid + Area of the Vertical Cuboid
540 + 432 = 972 foot³
The shape of the object is in ‘L’ shape. So, the object can be divided into two rectangles. A vertical and a horizontal Cuboid (Rectangular Prism).
Length of the Vertical Cuboid = 3 yards
Width of the Vertical Cuboid = ( 8 - 6 ) = 2 yards
Height of the Vertical Cuboid = 5 yards
Area of the Vertical Cuboid = Length * Breadth * Height
= 3 * 2 * 5
= 30 yard³
Length of the Horizontal Cuboid = 6 yards
Width of the Horizontal Cuboid = 2 yards
Height of the Horizontal Cuboid = 5 yards
Area of the Horizontal Cuboid = Length * Breadth * Height
= 6 * 2 * 5
= 60 yard³
As per the above information we can figure out that the total area of the figure is —
Area of the Horizontal Cuboid + Area of the Vertical Cuboid
60 + 30 = 90 yard³
The shape of the object is in ‘L’ shape. So, the object can be divided into two rectangles. A vertical and a horizontal Cuboid (Rectangular Prism).
Length of the Vertical Cuboid = 13 inches
Width of the Vertical Cuboid = 4 inches
Height of the Vertical Cuboid = 11 inches
Area of the Vertical Cuboid = Length * Breadth * Height
= 13 * 4 * 11
= 572 inch³
Length of the Horizontal Cuboid = 13 inches
Width of the Horizontal Cuboid = 6 inches
Height of the Horizontal Cuboid = 7 inches
Area of the Horizontal Cuboid = Length * Breadth * Height
= 13 * 6 * 7
= 546 inch³
As per the above information we can figure out that the total area of the figure is —
Area of the Horizontal Cuboid + Area of the Vertical Cuboid
546 + 572 = 1118 inch³
Hope my answer helps you.
:)
Please mark my answer as the BRAINLIEST. Plssssssssssssssssssss
help me thank you :D
Answer:3
Step-by-step explanation:as u know area is multiplication so u multiply 3/5 by 5 or 5/1 And get 3 (Here like this)
Preimage polygon VWYZ and image polygon V′W′Y′Z′ are shown on a coordinate plane.
What transformation takes polygon VWYZ to polygon V′W′Y′Z′?
Vertical translation
90° clockwise rotation
Reflection across the y-axis
Reflection across the x-axis
Answer: reflection across the x-axis
Step-by-step explanation: It would either be a reflection or a translation, but because of the locations of the image compared to the pre-image it has to be a reflection. For example, Y and Y' are equidistant from the x-axis. If this was a translation the whole image would have "slid" down and Y' would be where Z' is.
Answer: THe answer is verticle translation and NOT a reflection over an axis because the letters on the corner of the box would be opposite not equal.
Step-by-step explanation: i did the test
What is the circumference of the circle with a radius of 4.5 meters? Approximate using π = 3.14.
14.13 meters
28.26 meters
56.52 meters
63.59 meters
Answer: the circumference of this circle is : 28.26 meters.
Step-by-step explanation:
The formula for circumference is = 2*pi*radius
Here,
pi=3.14
radius=4.5meters
hence,
using the formula; 2*pi*r
circumference =2 * 3.14 * 4.5m
circumference = 28.26 meters.
Answer:
The Circumference of circle os 28.26 meters.
Step-by-step explanation:
Given : Radius of circle is 4.5 meter
To Find : Circumference of circle
Using Formula :
[tex]\leadsto\sf{Circumference_{(Circle)} = 2 \pi r}[/tex]
Solution :
Finding the Circumference of circle by substituting all the given values in the formula :
[tex]\leadsto\sf{Circumference_{(Circle)} = 2 \pi r}[/tex]
[tex]\leadsto\sf{Circumference_{(Circle)} = 2 \times \pi \times r}[/tex]
[tex]\sf{\leadsto{Circumference_{(Circle)} = 2 \times 3.14\times 4.5}}[/tex]
[tex]\sf{\leadsto{Circumference_{(Circle)} = 6.28\times 4.5}}[/tex]
[tex]\sf{\leadsto{Circumference_{(Circle)} = 28.28 \: meteres}}[/tex]
Hence, the Circumference of circle is 28.26 meters.
————————————————PLEASE HELP!!!!! DUE ASAP AND IM STUCK (also kinda lazy TnT)
Answer: first question: 1 1/8
Step-by-step explanation:
Answer:
hm
Step-by-step explanation:
To find the multiplication expression equivalent to 6/8 divided by 2/3, you can use the reciprocal (or multiplicative inverse) of the divisor and then multiply:
6/8 divided by 2/3 can be rewritten as:
(6/8) x (3/2)
To simplify, you can reduce 6/8 to 3/4:
(3/4) x (3/2) = 9/8
So the multiplication expression equivalent to 6/8 divided by 2/3 is 9/8.
To confirm this, you can also simplify the expression 6/8 divided by 2/3 using the division rule of fractions:
6/8 divided by 2/3 is the same as multiplying 6/8 by the reciprocal of 2/3:
(6/8) x (3/2)
Then, you can simplify the expression by reducing the fraction 6/8 to its simplest form:
(3/4) x (3/2)
Finally, you can multiply the two fractions together to get:
(3 x 3)/(4 x 2) = 9/8
Therefore, the multiplication expression equivalent to 6/8 divided by 2/3 is 9/8.
When Emily went to work, it was 83.8 degrees outside. When she was done working, it was 67.9 degrees outside. What was the change in temperature?
Answer:
The difference in temperature is 15.9 degrees.
Step-by-step explanation:
83.8 - 67.9 = 15.9
Answer: 83.8
-67.9 = 15.9