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Harrizon [31]
2 years ago
10

Kaeleb made an apple pie in the shape of a triangle. The side lengths of his pie are 9 centimeters. He wants to reduce each side

by “x” centimeters so that the triangle is still equilateral and has a perimeter of 21 centimeters.
How many centimeters did Kaeleb reduce his triangular-shaped pie by?
Mathematics
1 answer:
White raven [17]2 years ago
4 0

Answer:

hi

Step-by-step explanation:

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3 years ago
What 23.5 x 10 to the power of two in scientific notation explain please
Dovator [93]

Answer:

2.35 x 10^3

Step by Step:

  1. Rewrite the number in scientific notation.

2.35 x 10^3

7 0
2 years ago
Use the formula a2 – b2 = (a b)(a – b) to factor completely. what are the factors of 36x8 – 49? (9x4 – 1)(4x2 49) (36x4 – 7)(x2
zimovet [89]

The factors of 36x^8 – 49 are  (6x^4-7)(6x^4+7).

We are given to factor the following polynomial completely:

36x^8 – 49.

We have to find the complete factor of the given polynomial.

Completely factor means to continuously factor terms until they are in simple terms, meaning you are no longer able to factor

<h3>What is the formula for (a^2-b^2)?</h3>

The formula for (a^2-b^2)= (a+b) (a-b).

Therefore applying the given formula we have,

F=(6x^4)^2-7^2

F=(6x^4)^2-7^2\\F=((6x^4)-7)(6x^4)+7)

Thus, the required factors are

F=((6x^4)-7)(6x^4)+7)

Therefore,option (C) is correct.

To learn more about factors visit:

brainly.com/question/25829061

7 0
1 year ago
When is factoring by grouping easier to use. How many terms must you have to have ?
Karo-lina-s [1.5K]
You must have 4 terms for factoring by grouping to be easier to use.

For example...
x^2 + 10x + 2x + 20
(x^2 + 10x) + (2x + 20)
x(x+10) + 2(x+10)
(x+2)(x+10)

The first line, the expression x^2+10x+2x+20, has four terms.

Note: Just because you have four terms doesn't automatically guarantee you can factor
3 0
3 years ago
How to do 1.36 divided by 0.08 I’n a house formation
xz_007 [3.2K]

Answer:

1.36 divided by 0.08 = 17

Step-by-step explanation:

8 0
2 years ago
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