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8_murik_8 [283]
3 years ago
9

To decrease an amount by 18%, what single multiplierwould you use?

Mathematics
1 answer:
salantis [7]3 years ago
4 0

Original number is 100%

100% decreased by 18% means

100% -18%=82%

multiplier is 82% aka 0.82

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Round of 1,546 to the<br> nearest thousands
EleoNora [17]

Answer:

1,546 ≈ 2,000

Hope this helps :)

1. To round to nearest thousands, first look at the hundreds place if the number is 1,2,3,4 then round down. If the number is 5,6,7,8,9 then round up.

4 0
1 year ago
Mai will spend more than $23 on gifts. So far, she has spent $15. What are the possible additional amounts she will spend? Use c
mote1985 [20]

Answer:

c = ≥ (23 - 15) therefore c = ≥ 8

3 0
3 years ago
What is -5w = 45 on a numberline
Zarrin [17]
-5w=45
/-5    /-5
w=-9

The answer is -9


8 0
3 years ago
What is the surface area of the<br> rectangular prism below?
Vikki [24]

To Find Surface Area:

So Surface area is found according to this equation SA=2lw+2lh+2hw

6and 1/2 times 2 is 13 that would be the 2 sides

then you do 3 times 6 1/2 which is 19 1/2, which is the top and bottom

finally you do 3 times 9 1/5 which is 27 3/5.

Now since 1/2 and 1/5 are not the same, we find the LCM or Least Common Multiple, which is 10 so 1/2 is multiplied by 5 which is 5/10 and 3/5 is multiplied by 2 which makes 6/10.

Adding 5/10 and 6/10 is 11/10 or 1 1/10

13+6+9=28

28+1 1/10 = 29 1/10

and finally because we did surface area it is 29 1/10 CM^2

__________________________________________________________

To Find Volume:

The Equation used to find volume is l*w*h

The Length is 6 1/2

Height is 9 1/5

width is 3

First, lets again convert the fractions

5/10 and 6/10

6 5/10 times 9 6/10 is 62.4

62.4 times 3 is 187.2

The .2 and be put into 2/10 or 1/5  so the FINAL answer is 187 1/5

Another way to check this is

6*9*3=162

1/5*1/2

Hope this helped :)

~Ukiahsmith1

5 0
3 years ago
Which graph represents the solution set for the inequality 16 ≥ -3x + 4 &gt; -17?
Natalka [10]
It is either graph 2 or3
7 0
3 years ago
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