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rusak2 [61]
4 years ago
8

400% of what number is 80?

Mathematics
2 answers:
murzikaleks [220]4 years ago
8 0

Answer:

20

Step-by-step explanation:

Let the number be X

400% of X = 80

400/100 × X = 80

4X = 80

X = 20

tensa zangetsu [6.8K]4 years ago
7 0

Answer: 20

Step-by-step explanation:

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Find the distance between points B and N.
Gekata [30.6K]

Answer:

5

Step-by-step explanation:

b is at 15

n is at 10

hence -15 - -10=5

positive 5 btw

5 0
2 years ago
Solve for x:<br> 4x – 7 = 8x + 33
Lera25 [3.4K]

Answer:

x = 10

Step-by-step explanation:

Hey there!

To solve this question we will use PEMDAS (order of operations)

4x−7=8x+33

Subtract 8x from both sides.

4x−7−8x=33

Combine 4x and −8x to get −4x.

−4x−7=33

Add 7 to both sides.

−4x=33+7

Add 33 and 7 to get 40.

−4x=40

Divide both sides by −4.

x= 40/-4

Divide 40 by −4 to get −10.

x=−10

6 0
2 years ago
What would be A' after I dilation using a scale factor of 1/2
noname [10]

Answer:

A) (-5,0)  

Step-by-step explanation:

B)  (-2, 4)

C)  (-2, -3)

Hope this helped!

8 0
3 years ago
what is the answer for this question and can tell me how to do this problem too. 791 + 11 &gt; 959 − 13
kompoz [17]

Answer:

The question is false

Step-by-step explanation:

4 0
3 years ago
A television screen, length is 16 1/2 inches, width is w inches, and area is 462 square inches. Select all THREE equations that
tatiyna

Answer:

it's B, C, and D

Step-by-step explanation:

A. w ⋅ 462 = 16 1/2

not A

w * a ≠ l

B. 16 1/2 ⋅ w = 462

is B

l * w = a

C. 462 ÷ 16 1/2 = w

is C

a / l = w

D. 462 ÷ w = 16 1/2

is D

a / w = l

E. 16 1/2 ⋅ 462 = w

not E

l * a ≠ w

3 0
3 years ago
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