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ZanzabumX [31]
3 years ago
9

Can someone please help me with the question in the image. i will mark as brainliest if correct

Mathematics
1 answer:
ExtremeBDS [4]3 years ago
5 0

Answer: 15

Step-by-step explanation:

x:9 = 25:15

x = 25:15*9 = 15

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Simplify the expression (6^2)^4.
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Answer:

1679616

Step-by-step explanation:

36^4

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Write and solve an equation. Tommy has 5 more toy cars than Billy does. If Tommy has 12 toy cars, how many cars, c, does Billy h
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Jerry paid $99.30 for 6 shirts.how much did jerry pay for each shirt?
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I hope this helps :)

5 0
3 years ago
What is the sum of interior angles of a 53-gon? Type just the number, no words, letters, or symbols
MissTica

Answer:

S = 9180°

Step-by-step explanation:

Given the following data;

Number of sides = 53

To find the sum of interior angles of a 53-gon;

Mathematically, the sum of the interior angles in a regular polygon is given by the formula;

S = 180(n - 2)

Where;

n is the number of sides.

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S = 180(53 - 2)

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8 0
3 years ago
Geometry The length of a rectangle is repfesented by 4a + 3b, and its width is represented by 3a 2b. Write a polynomial for the
Finger [1]
the correct question is
<span>The length of a rectangle is represented by 4a + 3b, and its width is represented by 3a-2b. Write a polynomial for the perimeter of the rectangle. What is the minimum perimeter of the rectangle if a=12 and b is a non-zero </span>whole number?

we know that
Perimeter of a rectangle=2*[length + width]
length=(4a+3b)
width=3a-2b
so
P=2*[(4a+3b)+(3a-2b)]-----> P=2*[7a+b]-----> P=14a+2b

the answer part a) is
A polynomial for the perimeter of the rectangle is P=14a+2b

Part b) 
for a=12
P=14*12+2b---------> P=168+2b
<span>the minimum perimeter of the rectangle is for b=1
</span>so
P=168+2*1-----> P=170 units

the answer part b) is 
the minimum perimeter of the rectangle is 170 units


6 0
3 years ago
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