Answers
A
(The probability of randomly selecting a picture that shows Justin with his friends is greater than the probability of randomly selecting a picture that shows Justin with his family.)
Answer: A. See if this helps.
Step-by-step explanation: 30/2=15 (How many pictures Justin is in with his friends)
12/6=2 (How many pictures Justin is in with his family.)
15+2=17
17/50=0.34 or 34% So we 2/50 is 4% and 15/50 is 30%
Cross out: B, D, C
15/50=30%&2/50=4%
30%>4%
Related Questions
What is the missing side length of the triangle below? Round to the nearest hundreths place.
help plzzzzzzzzzz
Answers
Answer:
x= 37.11 cm
Step-by-step explanation:
a^2 + b^2 = c^2
12^2+ b^2 = 39^2
solve
If the angle of R and the angle of S are vertical angles and the measure of Angle R = 39 degrees, what is the measure of angle S
Answers
Answer:
[tex]<S= 39[/tex]
Step-by-step explanation:
Verticle angles are formed when two lines intersect each other, the angles opposite each other are called verticle angles. Verticle angles are congruent, meaning their angle measures are the same. One can apply this knowledge here by stating the following,
[tex]<R\ =\ <S=39\degrees[/tex]
HELP ME PLEASEEE :))))
Answers
Answer:7.5 Pounds of Apples With $5.00
Step-by-step explanation: You can see that each apply on the chart is 1.5 dollars. Just do 5*1.5. :)
Jessica rented 1 video game and 3 movies for a total of $11.50.
• The video game cost $4.75 to rent.
• The movies cost the same amount each to rent.
What amount, in dollars, did Jessica pay to rent each movie?
Answers
Answer:
1 video game = 4.75
1 movie = x
4.75 + 3x = 11.50
-4.75 -4.75
______________
3x = 6.75
(3x = 6.75) ÷ 3
x = 2.25
Jessica paid $2.25 for each movie she rented.
Step-by-step explanation:
I hope this helps :)
Answer:
$2.25
Step-by-step explanation:
11.50 - 4.75 (gives you the total amount of MOVIES rented)
it's equal to 6.75 and divide that by 3 makes 2.25
Which statement is true?
Answers
Answer:
c ???
Step-by-step explanation:
which expression is equivalent to 3y - 8 - 7y + 9
-3y
-10y + 1
-9y
-4y + 1
Answers
Because 3y-7y = -10y and -8+9 = 1
-10y + 1
7. An administrator surveys a random sample of 48 out of 900 middle school students. Using the
survey results, the administrator predicts that 225 students are in favor of the new dress code.
How many of the 48 students surveyed were in favor of the new dress code?
Answers
Answer:
12 students
Step-by-step explanation:
225 is 25% of 900 and 25% of 48 is 12.
The number of students is 12 that is surveyed were in favor of the new dress code the answer is 12.
What is the percentage?It's the ratio of two integers stated as a fraction of a hundred parts. It is a metric for comparing two sets of data, and it is expressed as a percentage using the percent symbol.
We have:
An administrator surveys a random sample of 48 out of 900 middle school students.
Using the survey results, the administrator predicts that 225 students are in favor of the new dress code.
The proportion of sample = 225/900
= 0.25
In percent sample:
= 0.25x100 %
= 25%
A number of students surveyed were in favor of the new dress code:
= 25% of 48
= (25x48)/100
= 1200/100
= 12
Thus, the number of students is 12 that is surveyed were in favor of the new dress code the answer is 12.
Learn more about the percentage here:
brainly.com/question/8011401
#SPJ2
Each month, a shopkeeper spends 3x+2 dollars on rent and 7x+4 on electricity. Ahmed claims that the shopkeeper spent a total of 10x+2 on rent and electricity.
Is Ahmed correct?
Justify your answer by showing your work
Answers
3x + 7x = 10x
2+4= 6
So the answer is 10x + 6 not whatever Ahmed got
Answer:
No. Adding the 2 amounts gives 7x + 6.
Step-by-step explanation:
Adding:
3x + 2 + 7x + 4
= 10x + 6.
Linda is training for a half marathon. She ran
3 3/4 miles Monday, 3 miles Tuesday, and 2 1/2
miles Wednesday. How many miles did she
run in those three days?
Answers
Ella’s test grades in her history class are 89, 94, 82, 84, and 98. What score must Ella make on her next test to have a mean test score of 90?
needed on the next test
Answers
So we need to find the average of all the test scores.
That means we have to add all the test scores and divide by 6 because there are 6 test scores. Let’s think the the s
89+94+82+84+98+x/6=90
(X is the score that ella must have)
447+x/6=90
447+x=90x6
447+x=540
x=540-447
x=93. (Ella must have 93 test scores to have a mean test score of 90)
Pls help!
What measure of center best represents the data set?
Drag and drop the correct answer into the box.
Data Set
{37, 39, 38, 78, 36}
A) mean only
B) median only
C) mode only
D) mean or median
Answers
Answer:
the median only
Step-by-step explanation:
Because if you use the mode the outlier will mess everything up
You now know a lot about all the angles formed from two straight lines that intersect. You know which angles are congruent and which angles are supplementary. Based on this information, you can find the angle measurements of all the angles even when you only know the measurement of one angle. In the figure below, angle 2 measures 145 degrees. What are the measurements of angles 1, 3 and 4? A angle 1 = 35 degrees, angle 3 = 145 degrees, angle 4 = 35 degrees B angle 1 = 30 degrees, angle 3 = 30 degrees, angle 4 = 160 degrees C angle 1 = 35 degrees, angle 3 = 35 degrees, angle 4 = 145 degrees D angle 1 = 135 degrees, angle 3 = 145 degrees, angle 4 = 35 degrees
Answers
Answer:
This is the correct way to set up the equation:
9x + 88 + 6x + 182 = 180
I'm going to move some things around so we can combine like terms. It now reads:
9x + 6x + 88 + 182 = 180
9x + 6x = 15x, so the equation now reads:
15x + 88 + 182 = 180
88 + 182 = 270, so the equation reads:
15x + 270 = 180
Subtract the 270 from both sides. 180 - 270 is -90:
15x = -90
Divide both sides by 15. -90 divided by 15 = -6:
x = -6
Now we can substitute -6 back into the separate equations.
9(-6) + 88 = ?
9 times -6 is -54. -54 + 88 = 34.
6(-6) + 182 = ?
6 times -6 = -36. -36 + 182 = 146
Now we can add 34 and 146 together.
34 + 146 = 180
I hope I helped answer your question!
Step-by-step explanation:
Tia invests $2,500 at an interest rate of 4%, compounded quarterly, and another $2,500 at an interest rate of 3.75%, compounded annually. How much are the investments worth at the end of 5 years?
A) $5,193.75
B) $5,968.7
C) $6,241.20
D) $6,055.73
Answers
Can yall tell me what B is? b-7/4=-2/3
Answers
Answer:
1 1/12
Step-by-step explanation:
b-7/4=-2/3
First, in an equation like this, you add 7/4 to each side which will look like this:
b-7/4=-2/3
+7/4=+7/4
We add 7/4 to each side of the equation to balance the numbers.
b=+7/4-2/3 (because the minus symbol is in front, we put that)
Before adding we have to find the least common denominator known as LCD.
We find that by first looking at the denominators or the fractions which are 4,3
4,8,\12/,16,20,24.
3,6,9,\12/,15,18,21,24.
We can also find the LCD by multiplying 3 and 4. As you can see in the list, there are 12's in each list of numbers. We use that to change our fractions.
From the number 4 we find out how many times (x) we have to add 4 to get 12. We do 12/4 which is 3. And 12/3 which is 4.
7 x 3 2 x 4
------- - -------
4 x 3 3 x 4
which equals 21/12-8/12. Now that we have a common denominator, we can subtract.
21 8 13
--- - --- = ----- = 1 [tex]\frac{1}{12}[/tex]
12 12 12
I hope this helps, please let me know if I have any incorrections. :D
PLS HELP WILL GIVE BRAINLIEST
Which of the following statements are true?
Answers
second is true
fourth is true
last is true
If some one could PLEASE help me with my math, that would be excellent!
Answers
Answer:
its 8 on the bottom and 6 on the side u just have to replace then all together 8+8=16 and 6+6=12 so if any of these are in the answer just comment it below my name
Step-by-step explanation:
8*6
= 48
HELPPPPP !! i only have 10 min
Answers
Construct an isosceles triangle with the given base and the opposite angle to the base.
Answers
Answer:
Proof of Construction: The compass was used as a measuring tool to obtain (and copy) the length of the given segment. Since the given segment and the copy are the same length, the segments are congruent.
Note: You may also think of the length from A to B as being the radius of a circle with center at A. By copying the circle at A', the radii segments will be congruent.
Step-by-step explanation:
hope this helps
Jackson's mom limits the amount of time he is allowed to play video games. After Jackson plays for 14 minutes, his mom tell him he has used up 35% of his time. What is the total number of minutes Jackson is allowed to play video games per day? How many more minutes can he spend playing his games?
Answers
Find the value of each expression.
1/4⋅(-12)
(-1/3)⋅39
(-4/5)⋅(-75)
(-2/5)⋅(-34)
8/3⋅(-42)
Answers
Answer:
1/4⋅(-12) = -3
(-1/3)⋅39 = -13
(-4/5)⋅(-75) = 60
(-2/5)⋅(-34) = 13.6
8/3⋅(-42) = -112
Step-by-step explanation:
just please use a calculator
(-1/3)*39=-13
(-4/5)*(-75)=+60
(-2/5)*(-34)=68/5=13 3/5=13.6
8/3*(-42)=-112
NO LINKS ACTUAL ANSWERS
What is the area of the figure below?
40 mm 2
88 mm 2
80 mm 2
96 mm 2
Answers
Answer:
the area of the figure below is 56mm
Answer:
88 mm 2
Step-by-step explanation:
The small top recatngle has an area of 16 and the large bottom one has an area of 72. Add them together and you get 88 mm 2.
Please help me this Is due at
Answers
Answer:
D, 13 + √121
Step-by-step explanation:
The square root of 121 is equal to 11. If we add 11 to 13 we get 24.
Equation:
√121 = 11
11 + 13 = 24
Answer:
D) 13 + [tex]\sqrt{121}[/tex]
Step-by-step explanation:
A = 19
B = 10
C = 59
D = 24
I used a calculator
SHOW YOUR WORK
How many pictures can you save at one time to the photo stream on your cell phone? Solve the equation you wrote in part a to find the unknown variable. (2 points)
Answers
Answer:
18
Step-by-step explanation:
First distribute tge 4 over the parentheses
4p-28=44
Add 28 to both sides
4p=44+28
4p=72
Divide both sides by 4
p= 72/4
p=18
Someone please help me?! (Theoretical Compound Probability)
Answers
8 out of 40
12 out of 20
3 out of 10
5 out of 20
Find the volume...!!!
Answers
Answer:
volume = 143.1 m^3
Step-by-step explanation:
here's your solution
=> volume of cuboid = area of base * height
=> volume = 53*2.7
=> volume = 143.1 m^3
hope it helps
Answer is below. Look at the explanation to understand my answer.
To find the volume, you simply multiply all the lengths up to get your answer.
The formula is for finding the volume of a rectangular prism is: L × W × H. Normally there is 3 lengths, but there is only 2. We can still solve by using the same formula, instead of L × W × H, the formula will be Base Area × Height or BA × H.
Here is a breakdown: Solving for a Cuboid (rectangular prism) is easy; all you need to do is multiply all the units.
With that being said...
53 times 2.7 is 143.1 m²
Therefore, 143.1 is the volume
Let me know of questions or concerns about my answer.
Formulas:
V = L × W × H (Length × Width × Height)
V = BA × H (Base Area × Height)
im horrible at math
A parallelogram always has four congruent sides.
Group of answer choices
True
False
Flag question: Question 2
Question 21 pts
A rhombus is a parallelogram.
Group of answer choices
True
False
Flag question: Question 3
Question 31 pts
A rectangle is a square.
Group of answer choices
True
False
Flag question: Question 4
Question 41 pts
A rhombus is a quadrilateral.
Group of answer choices
True
False
Flag question: Question 5
Question 51 pts
A rectangle is a parallelogram.
Group of answer choices
True
False
Flag question: Question 6
Question 61 pts
The diagonals of this quadrilateral are congruent. (Select all that apply.)
Group of answer choices
rhombus
square
trapezoid
rectangle
parallelogram
Flag question: Question 7
Question 71 pts
This quadrilateral is a special type of rectangle and rhombus. (Select all that apply.)
Group of answer choices
parallelogram
rectangle
square
rhombus
trapezoid
Flag question: Question 8
Question 81 pts
All four angles of this quadrilateral are right angles. (Select all that apply.)
Group of answer choices
rhombus
rectangle
parallelogram
square
trapezoid
Flag question: Question 9
Question 91 pts
All four sides of this quadrilateral are congruent. (Select all that apply.)
Group of answer choices
rectangle
rhombus
trapezoid
square
parallelogram
Flag question: Question 10
Question 101 pts
This quadrilateral may have zero or two right angles. (Select all that apply.)
Group of answer choices
rectangle
parallelogram
rhombus
trapezoid
square
Answers
Answer:
1. False, it has 2 pairs of 2 congruent sides
2. True, a rhombus has 2 pairs of 2 congruent sides
3. False, a square has 4 same-size sides, a rectangle has 2 pairs of them
4. True, a rhombus has 4 sides
5. True, a rectangle has 2 pairs of parallel sides
6. Rhombus, square, rectangle, and parallelogram , NOT trapezoid
7. Square, they have 4 equal sides and 4 right angles
8. Rectangle, square.
9. Rectangle, rhombus, square
10. Trapezoid
2-True
3-False
4-True
5-True
6- Rhombus, parallelogram
7-square, rhombus
8-rectangle, square, parallelogram
9-rhombus, square
10-trapezoid,rhombus
Which career professional would work at a publishing company?
A. radio mechanic.
B. fine artist.
C. musician.
D. prepress technician.
(NO LINKS OR REPORT)
If you ask for brainliest im giving to other guy/girl.
Answers
Answer:
D
Step-by-step explanation:
They work by preparing the printing process.
Hope this helps!
Answer:
Option D
Step-by-step explanation:
Maybe prepress technician.
hope it helps
(File attached) Find the value of x in the triangle. Show work
Answers
Answer:
X = 74°
Step-by-step explanation:
90 + 30 = 120 (S + T = 120 )
180 - 120 = 60 (triangles total - S and T's Total = U )
120 - 46 = 74 (The angle TUX is 120 so the answer is 74)
Really hope I did this right and sorry if not
Can someone tell me how to get this answer?
Answers
Answer:
Step-by-step explanation:
Area=[tex]\frac{(a+b)}{2}[/tex]×h
a=7, b=11, h=15
7+11=18/2=9*15=135
Answer: ask your mom for help bro and can I have your sister snap
Step-by-step explanation:
What is 2x - 4x = 1 as a fraction
Answers
Step-by-step explanation:
2x-4x=1
-2x=1
x=-1/2
hope it helps you
So yeah