Mathematics Middle School

What is another expression for...
20% - $117.76 = $16.62
and how dose it work?

Answers

Answer 1

Answer:

0.20 - $117.76= $16.62

Step-by-step explanation:

if you  have a percentage you can always turn it into a decimal just put the number behind the period: 70% = .70, 49% = .49%       ....

then you do the rest of the equation and BOOM!

20% - $117.76 = $16.62 = 0.20 - $117.76= $16.62.

Answer 2

Answer:

Answer is below

Step-by-step explanation:

20% - $117.76 = $16.62 = 0.20 - $117.76 = $16.62.

or

20 x 100 / 100 - $117.76 = $16.62

Related Questions

Mrs. Kelley is driving 540 miles to visit Niagra Falls. She drives at an average rate of 60 miles per hour. Using the formula d (distance) divided by r (rate) in order to find the time it will take for Mrs. Kelley to get to Niagra Falls. Pls help :c

Answers

It will take Kelley 9 hours because 540 miles (distance) divided by 60 mph (rate) will give you 9 hrs

Answer:

9 hours with no stops

Step-by-step explanation:

540 mile drive  

60 MPH

distance divided by rate is 540 divided by 60 = 9

Which expression shows the result of applying the distributive property to 7(x + 1 Which expression shows the result of applying the distributive property to 7(x + 11)?

Answers

Answer:7 + 11x

Step-by-step explanation: you add your letter and number that were in the brackets the since 7 has no number the equation would end and become 7+11x

How will the graph change if the car fee is changed to $10?
A. The y-intercept will shift up.
B. The y-intercept will shift down.
C. The slope of the line will increase.
D. The slope of the line will decrease.

Answers

Either A or C i can’t see the graph
maybe a I can’t see the frost

Val is going to plant d vegetable seeds in one garden and 3d + 8 vegetable seeds in another. How many seeds is Val going to​ plant?

Answers

D = 11 seeds planted

Answer:

4d+8

Step-by-step explanation:

I got it wrong and then showed me the answer 4d+8

Charles has $84.50 that he can spend on music and membership for a music website. If the cost of membership is $35 and each song is 99 cents, how many songs can Charles buy?​

Answers

50 songs! 84,5-35 = 49,5; then u divide 49,5 by 0,99 = 50!
he can buy 50 song, hope this helps!

Complete the table for the given rule.
Rule: y=1/4x + 1
x_____y
4_____
8_____
12____

HELP

Answers

Answer:

x=4 Y=2

x=8 y=3

x=12 y=4

Step-by-step explanation:

Given the rule y=1/4+1

x = 4, 8, 12

When x=4

y=1/4(4)+1

y=1+1

y=2

Therefore

When x=8

y=1/4(8)+1

y=8/4+1

y=2+1

y=3

When x=12

y=1/4(12)+1

y=12/4+1

y=3+1

y=4

Therefore

x=4 Y=2

x=8 y=3

x=12 y=4

Answer:

the Weser is 4 3 6

Step-by-step explanation:

please help im really bad a math asap ill give brainlist too!

Answers

I did it for you but here is an explanation.

First, categorize each fraction. So like this. Just write it out.

1/2,1/2,1/8,1/8,3/8,3/16,5/16,5/16,5/16,5,16

Then, plot the points according to where each number goes.

Answer:

For 1/2 it will go up 2 times

For 5/16 this will go three times upwards.

For 1/8 mark that two times upwards.

3/8 will only go up once.

3/16 will also go up once.

It should kind of look like a bargraph if you know what I mean.

I hope that helps.

Step-by-step explanation:

Please help me with this I will give out extra points with the brain this math question
2/5 image below.

Answers

Answer:

B. 12 in

Step-by-step explanation:

give brainliest pls

The answer is B aka 12 hope this helps

3cm
8cm
What is the area of the figure

Answers

Answer:

24

Step-by-step explanation:

Because you multiply the base x the height to get the are  of a figure

Answer:

12cm^2

Step-by-step explanation:

Multiply base times height

3 x 824

Divide product by 2

24 ÷ 212

What is the area of the composite figure shown?
A) 387 IN
B) 447 IN
C) 417 IN
D) 487 IN

Answers

Answer:

360

Step-by-step explanation:

20 x 18 = 360

447 is the answer to your question

SMART PEOPLE PLEASE HELP ME !!!!!!!!!!!!!!!!

Answers

Expression E and Expression C and I’m not totally sure but I think expression A

Answer:

Expression A

Expression C

Expression E

Step-by-step explanation:

To solve this, you need to divide 3/4 from both sides. When dividing by a fraction, you multiply by it's reciprocal. In this case, the reciprocal would be 4/3.

Hope it helps!

The Empire State Building is just over 1,450 feet tall. In anticipation of visiting this
landmark on your vacation, you create a model of it using blocks.

a) Suppose you are making a model where one block represents 2 feet. About how
many blocks tall is your model of the Empire State Building? What is the scale
factor? (2 points)

b) Suppose you are making a model where one block represents 5 feet. About how
many blocks tall is your model of the Empire State Building? What is the scale
factor? (2 points)

c) Look at the scale factor from parts a and b. Do they represent a reduction or an enlargement of the Empire State Building? How do you know? (2 points)

d) Use your knowledge of scale drawings and image sizes to fill in the missing
information in the table. (3 points)

Answers

A) your model would be 725 blocks tall because 1,450/2=725
B) your model would be 290 blocks tall because 1,450/5=290.
C)reduction of the Empire State Building because you are building a model that takes blocks representative of a larger unit than what it signifies
D)don’t have the table to fill in

Model  requiring  525 block and 290 blocks

What is scale factor ?

Scale Factor is used to scale shapes in different dimensions. In geometry, we learn about different geometrical shapes which both in two-dimension and three-dimension. The scale factor is a measure for similar figures, who look the same but have different scales or measures. Suppose, two circle looks similar but they could have varying radii.

a) You have two given data available here: the actual height of the Empire State Building measuring 1,450 feet, and the height of the block measuring 2 feet. To find how many blocks stacked together would make up 1,450 feet, just divide 1,450 by 2.

Number of blocks=1,450 feet * (1 block/2 feet)

Number of blocks = 725 blocks

Therefore, you would use a model requiring 725 blocks.

The scale factor for the model is 1 block per two feet.

b) You have two given data available here: the actual height of the Empire State Building measuring 1,450 feet, and the height of the block measuring 5 feet. To find how many blocks stacked together would make up 1,450 feet, just divide 1,450 by 5.

Number of blocks=1,450 feet * (1 block/5 feet)

Number of blocks = 290 blocks

Therefore, you would use a model requiring 290 blocks.

The scale factor for the model is 1 block per five  feet.

To learn more about the scale factor here:

https://brainly.com/question/15555657

#SPJ3

Prove that triangle HOW is congruent to triangle NEW

Answers

Answer:

O_O.OOOOOO_OOOOO "

WHATATTAT GQKN

Which net represents the figure?

Answers

The fourth one. If you were to fold it in, it would be that exact shape.

Answer:

the bottom right one, aka D. i took the k12 test

If right mark brainlest I wanna pass please ' '
0 0
w

Answers

Answer: The problem can be written as a linear equation: 15 + 2X = 33
2X = 18
X = 9
(Correct me if I’m wrong)

NEED HELP ASAP BRAINLIEST IF CORRECT
According to an identity, (a+b)^2 is equal to ...
A) A^2 - b^2 + 2ab
B) A^2 + b^2 -2ab
C) A^2 + b^2 + 2ab
D) A^2 + b^2

Answers

D
You’re not multiplying a and b by 2, you’re squaring a and b

An item on sale costs 75% of the original price. If the original price was $40 , what is the sale price?

Answers

Answer:

30

Step-by-step explanation:

40 divided by 4 is 10 and since 100 divided by 4 is 25 then multiple each by 3

Answer:

$10.00 sale price

Step-by-step explanation:

75% of 40.00 is 30.00

amount off the original price 30

original price 40.00

40.00-30.00 = 10.00

please answer as best you can, no absurd answers or you will be reported

Answers

6.7 units is what i got
6.7 units I just worked it out! Hope this helps! Have a great day

he measure of angle AFB = 78°

Answers

It’s angle AFE because its the one in the same line as AFB and since the line is 180 degrees that means they add up to 180
Angle AFE is supplementary to angle AFB because they are both along the line with points EFB. When two angles are along a straight line, they equal 180 degrees. This is also what the definition of supplementary is.

A box of oranges weighs 4 kg. If one orange weighs 80 g, how many oranges are in the boxes?

Answers

Answer:

There are 50 oranges in the box.

Step-by-step explanation:

Weight of box = 4 kg = 4000 g

Weight of 1 orange = 80 g

No. of oranges in the box = ?

No. of oranges in the box = Weight of the box / Weight of 1 orange

No. of oranges in the box = 4000 / 80 = 50 oranges.

Answer: 50 oranges .

Step-by-step explanation:

there are 1000 grams in a kilogram .

Each oranges weight 80 g and there are 4 kg .

4 kg multiplied by 1000 equals to 4000 g .

4000 divided by 80 equals to 50 .

Which means there are 50 oranges in the boxes .

plz help with my math at least the first 4 questions

Answers

Answer:

1. 18ft , 12ft, 30ft (ill try to answer the rest, but i have to turn in an assignment, sorry!! <3 hope i helped a little for now)

Step-by-step explanation:

??????????????????????

Answers

Answer: u = -4w + 9
Step-by-step explanation:
u - 5 = -4(w - 1)
u - 5 = -4w + 4
+5 +5
u = -4w + 9
I got 2.25 sorry if it’s wrong

please i need help asap

Answers

Answer:

meter

Step-by-step explanation:

dont trust my answer im not sure of its right but here

Answer: meter
I’m not sure but I remember doing this question!

Please help me fast!!!

Answers

Y>3 is the correct answer because more than 3 inches of rain fell.

Answer:

y>3

Step-by-step explanation:

since more than 3 in of rain fell The correct inequality would be y>3.

Lia needs 514 yards of fabric to make a costume for the school play. How many feet of fabric does Lia need?
A.
463 feet
B.
134 feet
C.
258 feet
D.
1534 feet

Answers

I think it’s d but I’m not sure

help pls
solve the equation for x, in simplest form

2/3 x = 2/5

Answers

(2/3x=2/5)15
2(5)x=2(3)
10x=6
x=6/10
x=3/5

An atlas beetle is about 0.14 meter long. How does the length of the atlas beetle compare to the length of a leaf cutting bee? Bee Lengths (in meters)Bumblebee: 0.019,Carpenter Bee:0.025,Leaf Cutting Bee:0.014,Orchid Bee:0.028,Sweat Bee:0.006

Answers

Answer:

An atlas beetle is about 0.14 of a meter long. 1 tenth is greater than 0 tenths.

Step-by-step explanation:

Go0gle. I'm not smart :P

LAST ONE THANKSSSS
The histogram below shows information about the hours students spent exercising in a week:

A histogram is titled Weekly Exercise, the horizontal axis is labeled Hours of Exercise, and the vertical axis is labeled Students. The range on the horizontal axis is 0 to 4, 5 to 9, and 10 to 14. The values on the vertical axis are from 0 to 10 at intervals of 1. The first bin goes to 4, the second bin to 9, the third bin to 5.

Which information is provided in the histogram?

A:The number of students who exercised 4 hours or more
B: The number of students who exercised 9 hours or fewer
C:The mean hours of exercise
D:The median hours of exercise

Answers

Answer: A

Step-by-step explanation: with my calculation, and the information you have give i have to say it is A.

Answer:

C and D are somewhat correct. We may be able to estimate the mean and median hours from the histogram.

A seems to the closest answer, but not exactly correct.

Step-by-step explanation:

It seems that none of the descriptions is exactly right. The first bin is 0 to 4 hours, so the "4 hours or more is not accurate. The third bin is 10 to 14 hours, so B is wrong.

Solve the equation. 6x - 10 = -3x + 8

9
18
27
2

Answers

Answer:

2

Step-by-step explanation:

Combine like terms. hope this help:)

6x - 10 = 3x + 8

the x = 2

Zoom in to see the question plzzz help I’m being timed!!!

Answers

Answer:

K is in quadrant 4

Step-by-step explanation:

quadrant 4 is the bottom right

The answer to this question is K
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