Mathematics Middle School

how do you do this 20 pts.

How Do You Do This 20 Pts.

Answers

Answer 1

Answer:

a would be 12

Step-by-step explanation:

because there are 5 1's so you would subtract 5 from 65 and get 60 and divide 60 by 5 and get 12

Hope this helps!!! Mark me as brainiest!!!!! :)

Answer 2

Answer: a = 12

Step-by-step explanation: First, subtract 5 from 65: 60. Now, divide the number of boxes, 5 by 60. You would get 12. ( just to check you could also do this on the calculator :) )

Related Questions

A camera has a listed price of $686.99 before tax. If the sales tax rate is 8.25%, find the total cost of the camera with sales tax included.
Round your answer to the nearest cent, as necessary.

Answers

Answer:

519.99(.0825) = 42.899

519.99 + 42.899 = $562.89

−7/8=−1/6−3/10x hellllllpppppppppppp

Answers

It’s -10 because it’s just us

Solve the equation. Write your answer as a decimal.
-4.8f + 6.4= -8.48
f = ?

Answers

Answer:

f=31/10

Step-by-step explanation:

-4.8f = -8.48-6.4

-4.8f = -14.88

f = -14.88/-4.8

f = 3.1

The answer is f=-3.1

Enter your answer and show all the steps that you use to solve this problem in the space provided.

Convert the map scale to a unit rate. How many inches represent one mile? Show your work. Interpret the meaning of the unit rate.


Enter your answer and show all the steps that you use to solve this problem in the space provided.

Convert the map scale to a unit rate. How many inches represent one mile? Show your work. Interpret the meaning of the unit rate.

3
10
in
.
=
7
8
mi
.
.

Answers

Answer:

Step by step explanation:

Can someone help me i cant find the answer i have been trying for almost 1 hour literally

Answers

Answer: 9

Explanation: 5 can only go into 46 nine times, which leaves a remainder of 1
46 divided into groups of 5 is the equation

46 divided by 5 = 9r1

The one won’t count leaving 9 groups.

Hope this helped. Much love and good luck!! <33 :)

The measure of the hypotenuse is Enter a number.
7
24
c
are your angles on the triangle

Answers

Answer:

c

Step-by-step explanation:

Answer:

c squared

Step-by-step explanation:

Hope this helps! :)

Pls Make an explanation for this answer because I dont understand it

Answers

Answer:

11=w

Step-by-step explanation:

I find a common denominator which would be 10. By multiplying by 10, you can get rid of the fractions.

[tex]\frac{10}{1} (\frac{3w}{10})= 3w\\\frac{10}{1} (\frac{w}{5})= 2w \\2w+3w=5.5\\5w=5.5(10)\\55/5= 11\\w=11[/tex]

Hope this helps:) Have a good day!!

11=w !! Have a great day!!!

can someone plz help me
(Reward crown,thanks,5 star rating)

Answers

B or $9.30 is the answer

HELPPPP PLSSSSS ASAP

choices for the drop down boxes

1: 15, 18, 24, or 27

2: above or below

Answers

Answer:

27 below

Step-by-step explanation:

fish is below x feet below water

distance between fish and diver is 6

if double depth to which fish goes is 42

then its current depth is 42/2 = 21

so scuba driver is 21 + 6 below the surface of water

27 below

27 because 22+6 =27.

What is the constant of proportional for y=5x+3?

Answers

Answer:

The constant of proportionality on the equation is 5.

To obtain the constant of proportionality ;

We compare the general direct proportionality relation with the equation given.

The equation given : y = 5x

The direct relationship between y and x is :

y α x

y = kx - - - (1)

Where, y and x are variables and k is the constant of proportionality.

Comparing equation (1) with the equation given :

y = kx

y = 5x

We can observe that, k in the equation (1) equals to 5 in the given equation.

Hence, the constant of proportionality is 5

credit: fichoh

The five is the constant

0.33 x 0.7=?

Pls explain how you got this
PLS HELP ANSWER QUICKLY

Answers

Answer:

0.33×0.7=0.231

I hope this will help you

Answer:

0.231

Step-by-step explanation:

      2

  0.33

x   0.7

-------------

 0.231

You move the decimal three number to the left because   y e s

Evaluate.12÷(2+2/3)2
6 4/9
4 1/2
3 2/3
1 11/16

Answers

i’m pretty sure it is 6 4/9

Answer:

1 11/16

Step-by-step explanation:

enjoy have a nice day

3 2/5 x - 5 1/3 = -2 3/5 x +2/3
solve for x

Answers

Answer: 55/33
Step-by-step solution:

lance the quarterback completed 26 of the 40 passes he threw in his last game. what percent of the time did he complete the pass. set up as a proportion and solve

Answers

Answer: 1,040  

Step-by-step explanation:    Just find 26 of 40

26*40=1040        

hello, pretty sure the answer is 1040. Sorry if it’s wrong.

Sandy has 8 candies and Tabitha has 10 candies. Find the ratio of Sandy’s candies to Tabitha’s candies.

Answers

The answer is 4:5.
Explanation:
Simplifying 8:10 gives you 4:5.

Answer:

8:10

Step-by-step explanation:

4:5 Simplified

HELPPP PLEASE PROVIDE EXPLANATION

Answers

Answer:

a

432in^2

b

36

Step-by-step explanation: sorry I only have half

10 x ?? I i don’t know

Which statements are true about fractions and ratios? Select all that apply.
I'm being timed so please answer quick.

Answers

A and c are the correct statement
A and C are correct

pls help!!!!!!!!!!!!!!!!!!

Answers

Answer:

6.5

Step-by-step explanation:

Answer:

use a calculator :))

Step-by-step explanation:

Kong took 15 percent fewer seconds than Nolan took to complete his multiplication timed test. Kong took 85 seconds How many seconds did Nolan take?

Answers

Nolan took 100, Kong took 85 + 15 = 100
You have to multiply 85 by .15 and you get 12.75. Then you add 12.75 to 85 to get Nolan’s score. That is 97.75 seconds

Which Image shows the opposite of the opposite of 2/3 on a vertical number line

Answers

Answer:

A

Step-by-step explanation:

Opposite of 2/3 is -2/3, so the opposite of the opposite of 2/3 is 2/3.

Answer is a hope this helps


worth 10 points WILL GIVE BRAINLEST answer quickly please

Answers

Answer: -1

Step-by-step explanation:

Rex has a square deck that is 9 feet long on each side. He decides to add triangular benches in each corner as is shown in the diagram.

Answers

ANSWER:

area of square=9 ft × 9ft= 81 ft²

area of one triangle= 1/2 ×3²=4.5ft²
4.5ft²×4=18ft²

remaining area= 81ft²-18ft²=63ft²

Hope this helped! And if you have anymore questions please let me know :) have a great night/day
area of square=9 ft × 9ft= 81 f2
area of one triangle= 1/2 ×32=4.5f12
4542×4=18842
remaining area=81ft2-18812=63f12

Jeremy applied the distributive property to the expression 7(x+3) . He then used the commutative property.

Drag and drop expressions to the boxes to correctly complete the statements.

After applying the distributive property, Jeremy's expression was ________.

After he used the commutative property, his expression was ________.

Choose from the drop down box

7x + 10
7x + 21
10 + 7x
21 + 7x
10 + 7x
21 + 7x
7x + 1 x 10
7x + 1 x 21

Answers

It is 7x+21 and 7x+1 x 21
1. 7x + 21

2. 21 + 7x

What is the slope of this graph?

Answers

Answer:

M = -4

Step-by-step explanation:

When you look at the line from left to right you will see that the line is going down so therefore your slope will be negative. Pick 2 points on the line and use rise over run or y2 - y1 / x2 - x1. I picked the points (0,2) and (1, -2). I went down 4 so the numerator will be -4 and then I went to the right once so it's a positive one. -4 over positive 1 gives -4 as the slope.

If you wanted to write that in an equation, use y = mx + b and you will get y = -4x + 2

The slope for this graph would be 4.

If two lines are parallel, corresponding angles are _________.

A. supplementary

B. congruent

Answers

B. congruent, im pretty sure

Answer:

B

Step-by-step explanation:

sorry if wrong

HeLp!

While preparing for a morning conference, Mrs. Morvis is laying out 9 dozen bagels (1 dozen=12) on square plates. Each plate can hold 13 bagels.
How many plates of bagels will Mrs. Morvis have? How many more bagels will be needed to fill the final plate with bagels?
Mrs. Morvis will have _______ plates and she will need ________ bagels to fill the final plate.

Answers

the answer is 8 plates 3 bagels
step by step solution.

i need help asap please!!!

Answers

Answer:

C, the third table.

Step-by-step explanation:

If you look at the 3rd numbers on C and on the 3rd row, it will show 2 on x and 3 on y.

Hope this helps!

What is the length of the line segment with endpoints (5, −7) and (5, 11) ?



Enter your answer in the box.

units

Answers

Answer:

The answer is 18 units.

Step-by-step explanation:

Your x is the same throughout so you focus on the y. You first have to get up to 0 so you add 7. Then you have to get up to 11 so you add 11 to that 7 which gives you 18.

Answer:

18

Step-by-step explanation:

i tooked the quiz for K12 and it was correct

The table shows the ratio between the number of books ordered and their cost: Number of Books Cost (dollars) 7 28 8 32 9 36 Find equivalent ratios when the number of books ordered is 1, 2, and 3. Write them as ordered pairs in the form (x-coordinate, y-coordinate). Starting from the origin, explain how to plot the three equivalent ratios on a coordinate grid. (10 points)

Answers

 Answer:

X axis:                                            Y axis:

0                                                          0

1                                                           4

2                                                          8

3                                                         12

4                                                         16

5                                                         20

6                                                         24

7                                                         28

8                                                         32

9                                                         38

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

The ordered pairs (in case you want to copy paste them) are:

{(0,0),(1,4),(2,8),(3,12),(4,16),(5,20),(6,24),(7,28),(8,32),(9,38)}

I hope this helps!! If you found my answer helpful, please give it brainliest :))

If 80​% of the registered voters cast 388,800 votes in an​ election, how many registered voters are​ there? Use pencil and paper. In another election 90​% of the registered voters cast 437,400 votes. How do the number of registered voters compare in the two​ elections?

Answers

You want to cross multiply. So:

388,800 x 100%= 38880000

38880000/80%= 486,000 voters.

For the second part you subtract 437,400-388,800=48,600
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