plz help i dont understand

Plz Help I Dont Understand

Answers

Answer 1

Answer:

You just multiply the 3 values

Step-by-step explanation:

3/2 times 3/2 times 3/2 is 27/8

pls mark brainliest I need it to move up a rank

Answer 2
U have to multiply all three fractions

Related Questions

A mint produces 150,000 souvenir coins each year. In a random sample of 400 coins, 3 have a misprint. Predict the number of coins that will have misprints in a year.

Answers

150,000 / 400 = 375. 375(3)= 1,125 misprints per year. hope this helps!

The dot plot shows a random sample of number of miles completed in a session by two different running clubs. Compare the mean values of the dot plots. Round to the nearest tenth. Which makes a comparative inference about the runners in both clubs?

(A) There is about the same variation in the number of miles run by each member in both clubs.
(B) There is less variation in the number of miles run by the members of Club Fit than by the members of Club Agile.
(C) There is less variation in the number of miles run by the members of Club Agile than by the members of Club Fit.

Answers

The correct answer is b

Slope=5, goes through the point (2,7)..

Answers

Answer:

the y-intercept is 7

Step-by-step explanation:

hope it helps. i just looked at the ordered pair and took the number that's on the y axis

Answer:

y=5x-3

Step-by-step explanation:

Slope intercept form is y=mx+b and you know the slope so you can get y=5x+b

Then you are given a point, (2, 7), so you can plug that into the equation to find the y-intercept

7=5(2)+b

Then you just solve for b

7=10+b

-10

-3=b

So the final equation is y=5x-3

After this is 2 more pls help asap. Thanks and have a great day!

Answers

Answer:

32

Step-by-step explanation:

Answer:

80

Step-by-step explanation:

What is the mode for the set of data?
Ages
Stem Leaves

Answers

Answer:

74

Step-by-step explanation:

Because it's stem and leaves, the leaves are the digits DIRECTLY BEHIND the Stem.

74 appears 3 times which is the mode (most) in the set of data

the mode looks to be 4

Plot and label all the points that are 4 units from point P AND that share the same x coordinate as point P. Write the coordinates for all the points in the box below. Point P (-2,1) NO FILES.

Answers

The answers should be: (-2,5), (-2,-2), (-6,-1), (2,1)





Hope this helped :)

Please answer! Brainliest will be given, thanks :)

Answers

Answer:

2600, 3400, 5000, 7000

Step-by-step explanation:

This equation can be simplified to 200n + 1000. Now we can just plug in the amount of customers. 200 * 8 + 1000 = 2600. 200 * 12 + 1000 = 3400. 200 * 20 + 1000 = 5000, and 200 * 30 + 1000 = 7000.

17. If the radius of a circle equals 1.6 cm, find its circumference correct to three decimal places.

Answers

Answer: 10.05

I think that’s right.

Solve these equations:
3|x+5|=7

| = absolute value

Answers

Answer:

x=-8/3

x=-22/3

Step-by-step explanation:

Answer:

3x-5=7

Step-by-step explanation:

A right triangle and two of its side lengths are shown in the diagram below. What is the measurement of the value of x in centimeters?(HELP FR REALLY NEED IT RIGHT NOW)

Answers

Answer:

x = 25 cm

Step-by-step explanation:

a² + b² = c²

20² + 15² = c²

400 + 225 = c²

625 = c²

√625 = c

25 = c

20 students took a math quiz. 40% of the students got an A on the quiz. How many students got an A?

Answers

Answer:

8 students got an A

Step-by-step explanation:

20 x 0.40 = 8

Brainliest please

help me with this question

Answers

BH*1/2. So we can conclude, 15*4= 60 * 1/2= 30. The answer is 30.
so to find an area for a triangle you would need to do, 4cm * 15cm. then divide by 1/2

Which one of the numbers does not belong in the following series?
2 - 5 - 7 - 14 - 41 - 122 - 365 - 1094 - 3281
A-FIVE
B-SEVEN
C-FOURTEEN
D-FORTY-ONE
E-ONE HUNDRED TWENTY-TWO

Answers

Answer:

i think 7

Step-by-step explanation:

Option B: SEVEN

The number that goes not belong in the following series is SEVEN

Given :

The numbers in the series is

2 - 5 - 7 - 14 - 41 - 122 - 365 - 1094 - 3281

First number is 2

[tex]2 \cdot 3 -1=5\\[/tex]

Lets multiply the previous term by 3  and subtract 1 to check the other terms

[tex]5 \cdot 3 -1= 14\\14 \cdot 3 -1= 41\\41 \cdot 3 -1= 122\\122 \cdot 3 -1= 365\\365 \cdot 3 -1= 1094\\1094 \cdot 3 -1= 3281\\[/tex]

From the series we can see that 7 does not belong to the series .

So,  SEVEN does not belong to the series .

Learn more :  brainly.in/question/7279677

Ben collected data from a group of 12 people. He measured each person’s resting heart rate and recorded the average number of hours each person exercised per week. He created a scatterplot to show the data he collected.


Based on the scatterplot, what is the best prediction of the resting heart rate, in beats per minute, of a person who exercises an average of 8 hours each week?

A. 55 beats per minute

B. 60 beats per minute

C. 50 beats per minute

D. 30 beats per minute

Answers

Answer:

50

Step-by-step explanation:

Answer:

50

Step-by-step explanation:

Drag each tile to the correct box.

Place the samples in order from the sample with the greatest variation to the sample with the least variation. sample of 20 women. sample of 5 women, sample of 45 women and a sample of 60 women

Answers

Answer:

A sample of 5 women, a sample of 20 women, a sample of 45 women, a sample of 60 women

Step-by-step explanation:

I hop this helps

Answer:

5, 20, 45, 60

Step-by-step explanation:

PLZZZZZ HELP and plz no Links

Answers

Answer:

5 1/7

Step-by-step explanation:

First, make both numbers into a fraction

9/1 x 4/7

multiply top and bottom

36/7

simplyfy- 7 goes into 36 five times with 1 left over.

5 1/7

The third one would be correct

Please help me with the work

Answers

Answer:

1. you answered correctly :)

2. how many 1/4's go into 12? in other words multiply 12 and 4 to get 48/4

3. Draw a diagram of 1/5ths until it equals 15 (you'll need a total of 75 boxes)

4. the problem is 18z=72 so you need to divide 72 and 18. 72/18=4. therefore z equals 4.

5. make up a division problem that has the answer of 8. for example 24/y=3. y will equal 8. and then use a tape diagram for that.

6. make up a multiplication problem that has an answer of 8. for example 3y=24. y will equal 8. and then use a tape diagram for that.

7. Meghan is correct. when you have y divided by two you need to do the opposite and multiply both sides by two. Meredith was incorrect because she switched the division and multiplication signs completely which is not what you are supposed to do.

Step-by-step explanation:

I hope this helped :) (the only thing you could write down word for word is #7. for 1-6 just read what i have to say and follow the directions and it should help) have a great day!!!!

I will solve these equations algebraically.

Here you are:

1. 30= 5w

Divide each side by 5.

30÷5= 5w÷5

6      = w

∴ w= 6

To check,

30=5w

Substitute w for 6

30= 5 x (6)

30= 30

LS= RS

(You were correct, great job!)

2.

12 = x÷4

Multiply each side by 4.

12 x 4 = x/4 x 4 ↔ 4 and 4 cancel out.

48= x

∴ x=48

Checking:

12= 48÷4

12= 12

LS=RS

3.

y÷5=15

Multiply each side by 5.

y÷5 x 5= 15 x5

y =75

∴y=75

Checking:

Substitute y for 75.

y÷5=15

75÷5=15

15=15

LS=RS

4.

18x=72

Divide each side by 18.

18x ÷ 18= 72÷18

x          = 4

∴x= 4

Checking

18x=72

18(4)=72

72=72

LS=RS

I hope that these solutions helped you. I am sure that using the solutions, you can figure out the other questions on your own.

please help asap im so confused

Answers

Answer:

C

Step-by-step explanation:

Looked it up :) Have a great day!

Answer:

i think it is B

Step-by-step explanation:

A data set is made up of the values 6, 6, 7, 10, and 11. The table shows the distance between each value and the mean of 8. Data value Distance between value and mean 6 6 2 2 1 7 3 Sum of distances What is the mean absolute deviation (MAD) of the data set?
A. 3
B. 8
C. 5
D. 2​

Answers

Answer:

the answer is 8 b

Step-by-step explanation:

i got it right

Answer:

The answer is D not B.

Step-by-step explanation:

is a prime number is a number times itself yes it is

Answers

Answer:

yup

Step-by-step explanation:

Yes it’s is ok thank you bye

7. Geometry Which set of ordered pairs can be
connected in order to form a right triangle?
A (-1,3), (FT, -1), (2, -1)
B (-4, 0), (0, 1), (1, -2)
C (2, 2), (2, -2), (-2, -2), (-2, 2)
D (0,5), (-3, 3), (3, -3)

Answers

I dunno budddddddxddddd
I’m guessing it’s b but idrk

Marty went shopping for school supplies. He bought a package of pens for $2.25, a package of paper for $3.25, a notebook for $5.75, and a package of folders for $3.75. What was the range of prices for the school supplies that Marty bought?

Answers

Answer:

$3.50

Step-by-step explanation:

to find the range you take the highest number and the lowest number and subtract them

so with that, let us do just that-

$5.75, $3.75, $3.25, $2.25

$5.75-$2.25

=$3.5

and since we're dealing with money we must add a '0' to the end of the decimal- $3.50

good luck :)

i hope this helps

brainliest would be highly appreciated

have a nice day!

Solve for the indicated variable. Show your work. Rewrite the equation so y is isolated. y=9x + y = 7 ; y

Answers

Sowwy I do not know it:(

10 POINTS!!! PLease help !!!!!

Answers

It’s only 5 points but I’ll answer the first one he makes 10$ an hour so if they want you to Wright it in a equation it’s would be y=10x+0

A data set has a mean of 7, a median of 5, and a mode of 8. Which of the numbers (7, 5, or 8) must be in the data set?


If possible, please explain in words, thank you. :)

Answers

5 must be in the data set: median means it’s the middle number in the set. so if the data was [2,3,5,6,7], 5 is the median.
8 has to be in the data set because 8 had to be there to be a mode were you can have 5 as the median if the set was like this 234678 because 4&6 both are in the middle so you have to do the middle of that which is 5 so that’s the median without having the number 5.

solve for x 2x+5=17 plzhelp

Answers

x = 6

you have to work out the problem and what ever you do to one side, you do to the other

Answer:

x=6

Step-by-step explanation:

2x+5=17

Subtract 5 from both sides;

2x+5-5=17-5

Simplify

2x=12

Divide both sides by 2;

2x/2=12/2

Simplify;

x=6

Hope this Helped!!!

Please help this is due soon!! NO LINKS!!

The volume of a cone with a height of 10 meters is 20pi cubic meters. What is the diameter of the cone? Round your answer to the nearest tenth.​

Answers

Answer:

2.4

Step-by-step explanation:

Answer is 2.4
Hope this helps

When Grayson moved into a new house, he planted two trees in his backyard. At the time of planting, Tree A was 29 inches tall and Tree B was 14 inches tall. Each year thereafter, Tree A grew by 2 inches per year and Tree B grew by 5 inches per year. Let A A represent the height of Tree A t t years after being planted and let B B represent the height of Tree B t t years after being planted. Write an equation for each situation, in terms of t , t, and determine the height of both trees at the time when they have an equal height.

Answers

tree A. Tree B
==
|. =
|. - 29in. |. = 14 in
|. |


year one:
tree A-29+2=31
tree B- 14+5= 19


year two
Tree A- 31+2=33
Tree B- 19+5= 25


and this continues until the same height is reached

Find the area of the circle when C = 4π. Give your answer in terms of π.

Answers

Answer:

12.56

Step-by-step explanation:

So, the circumference will be 4(3.14), which is 12.56. So, now you can solve for area. By the way, the formula is: C = pi(d) (Just saying)

Anyways, A = pi(r)2. So, with the radius being half of the diameter, you will cut 4 in half. You are now ready to solve.

A = 3.14 (2) (2), which is 12.56 .

Hope this helps! :)

When would you use a line graph?

if the data is given as data pairs
to compare change over time
to compare categories
if the data is numerical
Choose all that are corrects

Random answers and links will be reported

Answers

Answer:

- If the data is numerical

- To compare categories

Basically D and C lol

Step-by-step explanation:

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