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Monica [59]
3 years ago
7

Determine the answer that establishes the identity.

Mathematics
2 answers:
Alisiya [41]3 years ago
8 0
A is the correct answer
Paraphin [41]3 years ago
3 0
The answer is A here is the step

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Hard question help!!!!
Sphinxa [80]

Answer:

B

Step-by-step explanation:

6 0
3 years ago
Holly is trying to get the best deal for her money. The pizza shop is offering two pizzas for the same price. The round one is 1
patriot [66]

Answer:

Step-by-step explanation:

The pizza shop is offering two pizzas for the same price.

The round one is 12 inches in diameter. To know the size of the round pizza, we will determine its area. It is the same as the area of a circle which is expressed as

Area = πr^2

Radius, r = diameter /2 = 12/2 = 6 inches.

π = 3.14

Area = 3.14 × 6^2 = 3.14 × 36 = 113.04 inches square.

To know the size of the square pizza, we will apply the formula for a square

Area = l^2

Since one side is 10 inches,

The area is 10.5 × 10.5 = 110.25 inches square.

It means that the round pizza is bigger. She should by the round pizza

8 0
4 years ago
Simplify the expression to a polynomial in standard form: (3x+1)(3x^2 −6x−8)
nikklg [1K]

Step-by-step explanation:

3x^3-18x^2-24x+3x^2-6x-8

3x^3-15x^2-30x-8

is the required answer for your question

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3 years ago
pls help Mary goes to dance class every 6 days. She goes to singing class every 8 days. When will Mary go for both dance and sin
kozerog [31]
The third singing class
4 0
4 years ago
Use a geometric formula to solve the problem. A rectangle has a width of 4 centimeters and a perimeter of 26 centimeters. Find t
AURORKA [14]

The length is 9.

The formula to find the perimeter of a rectangle is

2L + 2W = P.

2L + 2(4) = 26.

2L + 8 = 26.

2L + 8 (-8) = 26 (-8).

2L = 18.

2L/2 = 18/2.

L = 9.

8 0
4 years ago
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