Answer:62/5
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don’t contain the variable.
HELPPPP PLSSSS
if you can’t see the picture don’t bother to answer the questions.
Answer: J, 6/4.5=3.2/2.4
6: 28 A.M - 10:08 A.M =
7:55 P.M - 5 hours and 50 minutes =
(Please answer quickly)
Answer:
1) 3 hours and 40 minutes
2) 2: 05 pm
Step-by-step explanation:
7 - 5 = 2
55 - 50 = 5
Write an equation for the following situation
Answer:
y(x) = 4 salads + (3 salads/hour)x
Step-by-step explanation:
We start with the initial value of this function, y(0), which is 4 salads. To this quantity we add 3 salads per hour of work, using x to represent the number of hours. In summary, we have:
y(x) = 4 salads + (3 salads/hour)x
Example: after 2 hours the number of salads made is 4 salads plus (3 salads/hour)(2 hours). or y(2) = 4 salads + 6 salads = 10 salads.
If r and t are the measures of two acute angles so that r + t = 90° , then cos r equals:
(1) sin(90° - t)
(2) sin(t + 90°)
(3) sin(t - 90°)
(4) sin t
please help, I’m not good at math and I’m struggling lol how fun
Answer:
D. Y = x + 2
Step-by-step explanation:
The slope increases at a rate of 1 / 1, which is written as just x. The line starts at 2, which is at the y-intercept, a.k.a, where you get the +2 from.
Answer:
y = 2 + x
Step-by-step explanation:
Line is passing through the points (0, 2) and (1, 3)
y-intercept (b) = 2
Slope of line (m) = (3 - 2)/(1 - 0) = 1/1 = 1
Equation of line in slope intercept form is given as:
y = mx + b
Plugging the values of m and b.
y = 1x + 2 = x + 2
y = 2 + x
Anybody help me out??????
Answer:
choice A
Step-by-step explanation:
Use the following written description to write the equation for the situation.
help with b pleaseeeee
Answer:
Yes there is because the tanks get closer later in
Step-by-step explanation:
How does teh value of (18-12) divided by l2 compare to the value of 18-12?!?!?
Answer:
C is correct :)
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
hope this helps!
Jason and Saharat each had a repair made on their PlayStation. The initial cost of each repair is $100. Jason and Saharat each have two coupons. Each of them uses both of his coupons toward the cost of the repair. One coupon is for $8 off the repair cost. The other coupon is for 15% off the repair cost. Jason and Saharat use their coupons in a different order, as shown below. Jason uses the $8 off the repair coupon first. He then uses the 15% off the repair cost coupon on the remaining balance. Saharat uses the 15% off the repair cost coupon first. He then uses the $8 off the repair cost coupon on the remaining balance. Who paid the least amount of money for his PlayStation repair and how much less did he pay?
GIVING BRAINLIEST TO CORRECT ANSWER
Which statement is true about the information in the double line graph?
A. The number of customers at 12:00 doubled from Friday to Saturday.
B. There were more customers on Friday than Saturday.
C. The number of customers was less Saturday than Friday at 10:00 a.m. because many customers slept later.
D. There were eleven more customers Saturday at 1:00 p.m. than Friday at 1:00 p.m.
Answer:
D. there were eleven, more customers Saturday at 1:00p.m than Friday at 1:00p.m
Step-by-step explanation:
Sana makatulong
Provide an explanation and the calculations please.
1. Your best friend has never learned about scientific notation. Explain how to use scientific notation to rewrite very large numbers.
2. A friend says the average distance to the moon is 382,500 km. Is the number he wrote accurate? Explain.
“3.825 x 10^6”
3. An earthworm travels 0.0000425 miles per second. A friend writes the rate as 4.25 10^5 mps. Explain her error. Write the correct rate in scientific notation. B. How are the processes for multiplying and dividing numbers written in scientific notation alike and different?
Answer:
PLZ GIVE ME BRANLIEST =)))
1. A scientific notation is where you multiply any number by a power of 10 (negative or positive or neutral).
2. This is incorrect, because 3.825*10^6 is actually 3,825,000. The correct answer is 3.825*10^5.
3a) The power is supposed to be negative, since the number is decreasing, not increasing. It is 4.25*10^-5. 3b) The processes are alike in the way that they all have a number being multiplied by a power of 10. They are all different in the way that some numbers can be decimals, and some powers can be negative powers.
what is an explicit formula for the following recusive formula an=an-1+7;a1=2
Help! Please!
Thank you!
Answer:
Adjacent angles are always complementary - False
The sum of the measures of two supplementary angles is 180 - True
If the measure of an acute angle is x then its complementary angle is (90-x) - im not sure i think false though..
if two angles are supplementary then, one of the angles must be acute - true
Step-by-step explanation:
Please help me find the area of the trapezoid
Answer:
96
Step-by-step explanation:
A= a+b/2 h
a= baseb= baseh= height10+14/2=12*8=96
Which scatterplot shows a negative linear association between the variables?
Answer:
Step-by-step explanation:
B
Option (C) shows a negative linear association between the variables is the correct answer.
What is scatter plot?A scatter plot is a type of data visualization that shows the relationship between different variables. Scatter plots are used to plot data points on a horizontal and a vertical axis in the attempt to show how much one variable is affected by another.
For the given situation,
The graph shows the data points on a horizontal and a vertical axis.
A scatter plot with an increasing value of one variable and a decreasing value for another variable can be said to have a negative correlation.
Among graphs, in option (C) when one variable tends to increase in x-axis, the other variable decreases in y-axis.
Hence we can conclude that option (C) shows a negative linear association between the variables is the correct answer.
Learn more about scatter plot here
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If the atomic mass of carbon is 12, and its atomic number is 6, how many neutrons will you find in a carbon atom?
Solve the given equation.
z - 42 = 7
Answer:
z = 49
Step-by-step explanation:
z - 42 = 7
z - 42 = 7
+42 +42
z = 49
1. add 42 to both sides (adding because its - 42)
2. that leaves us with 7+42 = 49 so z=49
to check your answer u can always plug in 49.
49 - 42 = 7
yup. 49-42 does equal 7.
You go to a shop that sells tricycles. There are 18 wheels in the Wheel Shop.
How many tricycles are in the shop?
Explain how you know.
Please help me .......
Answer:
ok so what we have here
Step-by-step explanation:
GIVING BRAINLIEST!!!
Select the statement that correctly describes the relationship between these two sequences: 1, 2, 3, 4, 5 and 10, 20, 30, 40, 50. (2 points)
a
Each term in the second sequence is 10 times the corresponding term in the first sequence.
b
Each term in the second sequence is double the corresponding term in the first sequence.
c
Each term in the second sequence is 20 times the corresponding term in the first sequence.
d
Each term in the first sequence is double the corresponding term in the second sequence.
The answer is: a
Step-by-step explanation:
1 X 10 = 10
2 X 10= 20
.
.
.
.
Each term in the second sequence is 10 times the corresponding term in the first sequence.
What is Geometric Progression?A geometric progression is a sequence in which each term is derived by multiplying or dividing the preceding term by a fixed number called the common ratio.
The nth term of a GP is aₙ = arⁿ⁻¹
The general form of a GP is a, ar, ar2, ar3 and so on
Sum of first n terms of a GP is Sₙ = a(rⁿ-1) / ( r - 1 )
Given data ,
Let the first sequence be represented as A
Now , the value of A = { 1 , 2 , 3 , 4 , 5 }
Let the second sequence be represented as B
Now , the value of B = { 10 , 20 , 30 , 40 , 50 }
And , a₂ / a₁ = 20 / 10 = 10
So , the common ratio of GP = 10
So , the ratio of the first term of the second sequence and first term of first sequence is 10
Hence , the second sequence's terms are 10 times longer than their equivalents in the first
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can someone help me please
Answer:
determine the median of the x-values and the median of the y-values.
Step-by-step explanation:
35% of the class are vegetarian. What is the minimum possible numbers in the class?
What is 3/8 + 5/12???
Answer:
19/24
Step-by-step explanation:
Find a common denominator of the two numbers, 24 in this case.
3/8=9/24
5/12=10/24
9/24+10/24
19/24
I NEED HELP FAST! Find the surface area. Round your answer to the nearest tenth if necessary.
9514 1404 393
Answer:
a. 1,128.8 m²
Step-by-step explanation:
The total surface area is the sum of the areas of the two identical triangular bases and the areas of the lateral rectangles.
The two bases together have an area of ...
A = 2(1/2)(bh) = (10 m)(14 m) = 140 m²
__
The lateral area is the product of the prism height and the perimeter of the triangular base.
LA = Ph = (10 m + 14 m + 17.2 m)(24 m) = (41.2·24) m² = 988.8 m²
Then the total area is ...
base area + lateral area = 140 m² +988.8 m² = 1128.8 m²
The total surface area of the prism is 1128.8 m².
can someone do this dot plot for me :(( plss no links i beg you i would do it my self but i dont get the question will give branliest (HOPE YOU HAVE/HAD A NICE DAY )
Answer:
4 dots on 0. 9 dots on 1. 8 dots on 2. 5 dots on 3. 5 dots on 4. 3 dots on 5. 2 dots on 6. 2 dots on 7.
Step-by-step explanation:
Your teacher created a 2 g/L salt-water solution (solution A) and a 2.5 g/L salt-water solution (solution B), both in 500 mL of water. Using the concentration equation, which solution is more concentrated? How do you know?
Answer:
Solution A, because salt in a smaller amount of water is a higher percentage.
Step-by-step explanation:
Mrs. Velazco gave her students four options to choose from for the class project. Which option received 65% of the votes?
A.Option B and D
B.Option A and C
C.Option C and D
D.Option B and C
Answer:
A) Option B and D
Step-by-step explanation:
please rate 5 stars and hit the heart it is free and you can always change your mind later :)
The option which receives 65% of the votes is option B and option D.
What is Bar Graph?Bar graphs are pictorial representation of the data using the rectangular columns or rectangular bars.
Here given a bar graph, which represents the percent of students voted for four options.
Percent of students who vote for option A = 15%
Percent of students who vote for option B = 30%
Percent of students who vote for option C = 20%
Percent of students who vote for option D = 35%
Sum of the percent of voted for options B and D = 30% + 35% = 65%
Hence the options B and D receives the 65% of votes of students.
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3. if y varies directly as x and y=23.1 when x=36.3, find y when x=11.
4. If y varies directly as x and y=4 when = 18, find y when x =27.
5.if y varies directly as x and y =6 when x =14 ,find y when x=35.
6.if y varies directly as x and y=2 when x=12, find y when x = 30.
7. if y varies directly as x and y=36 when x=60, find y when x=15.
8.if y varies directly as x and y=14 when x=16, find y when x=8.
please help me is a quiz thats do please help me
Answer:
the answer is 5 because thats the varible
Step-by-step explanation:
Please help me with this volume problem!♪☂♧(^.^)
Answer:
30,000
Step-by-step explanation:
Okay so you know the formula. I would presume, so first you do 600 times 5 by doing just 6 times five which is 30 then adding the two zeroes back on. Then, proceed to multiply that by 10 by moving the decimal spot adding another 0. I hope this is correct.
Answer:
12 in
Step-by-step explanation:
Hey! Okay, so volume = l x h x w
We know the volume is 600, the height is 5, and the width is 10, so let's set up an equation.
volume = l x h x w
600 = l x 5 x 10
600 = l x 50
l = 600 / 50
l = 12
Hope that helps!
-Aphrodite