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ycow [4]
3 years ago
15

How do you divide 400 by 10 to the power of 3

Mathematics
2 answers:
Ivanshal [37]3 years ago
8 0
10 to the power of 3 is 1000, and 400 divided by 1000 is 0.4 because you move the decimal place over 3 in the number 400 to get 0.4.
crimeas [40]3 years ago
6 0
10 to the power of 3 is 1000. 400 divided by 1000 will be 0.4
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What is the output of the fuction f(x)=x+21 if the input is 4
Furkat [3]
To solve this equation, plug your input value into the function to find your output.

This would leave you with:
f(4)=4+21

Add the two integers together:
f(4)=25

So he output value of that function with he input of 4 would be 25.
5 0
3 years ago
Can someone please help me with 13 and 14, please show work, thx :)
Shalnov [3]
13.
1st: split the 1 shape into 2 shapes. (spit across to where you see one right angle(top), and a trapezoid(bottom)

2nd: now what i did was fill that gap to where the total height is 9 and the total length is 7. ( if you don't want to do that it is fine )

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7 0
3 years ago
The base of a parallelogram is 21 yards. Find the height if the area of the parallelogram is 525 square
11Alexandr11 [23.1K]

Answer:

25 yards

Step-by-step explanation:

A parallelogram is a quadrilateral (a four sided object) with parallel sides

Some of the characteristics of a parallelogram includes :

  1. Opposite sides  and angles are congruent .
  2. Opposite angels are congruent (D = B).
  3. Consecutive angles are supplementary (A + D = 180°).  
  4. The diagonals bisect each other

Area of a parallelogram = base x height

Area = 525

base = 21 yards

height = ?

525 = 21 x height

divide both sides of the equation by 21 to find the value of the height

525 / 21 = height

height = 25 yards

5 0
3 years ago
Put these in greatest to least:
defon

Step-by-step explanation:

1.8×10 to the power of 8

8.0×10 to the power of 6

1.2 ×10 to the power of 6

2.4×10 to the power of 2

8 0
2 years ago
How do I find the scale factor
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4 0
3 years ago
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