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PilotLPTM [1.2K]
2 years ago
6

Can someone help me pls

Mathematics
2 answers:
ipn [44]2 years ago
7 0

Answer:

B) area of deck = 52.5 m²

Step-by-step explanation:

r = 5.4/2 = 2.7 m

area of tub = πr² = (3.14)(2.7²) = 22.89 m²

overall area = (3.14)(4.9²) = 75.39 m²

area of deck = 75.39 - 22.89 = 52.5 m²

Stels [109]2 years ago
4 0

Answer: This answer for this is A

Step-by-step explanation: Hope this help :D

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If the garden is square it would be 8 square feet.
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2 years ago
What is the greatest common factor of the following monomials: 12g^5h^4 g^5h^2
muminat

Answer:

g^5h^2

Step-by-step explanation:

12g^5h^4, g^5h^2

This is one way of doing it. Break down every number and every variable into a product of the simplest factors. Then see how many of each factor appear in both monomials.

12g^5h^4 = 2 * 2 * 3 * g * g * g * g * g * h * h * h * h

g^5h^2 = g * g * g * g * g * h * h

So far you see every single prime factor of each monomial.

Now I will mark the ones that are present in both. Those are the common factors.

12g^5h^4 = 2 * 2 * 3 * g * g * g * g * g * h * h * h * h

g^5h^2 = g * g * g * g * g * h * h

The greatest common factor is the product of all the factors that appear in both monomials.

GCF = g * g * g * g * g * h * h = g^5h^2

6 0
3 years ago
HURRYY!!!!! Which algebraic expression means “three more than a number squared”? 2 n + 3 2 n minus 3 n squared + 3 n squared min
stiv31 [10]

Answer: (n+3)^2

Step-by-step explanation:

This is the answer lol

7 0
3 years ago
"Does anybody need help?!"
erica [24]
Yes i need help with my math Homework
7 0
3 years ago
Read 2 more answers
Express the null hypothesis and the alternative hypothesis in symbolic form that would be used for a hypothesis test. A psycholo
deff fn [24]

Answer:

Null Hypothesis

                 H₀ :  P = 3.8

Alternative Hypothesis

                 H₁: P > 3.8

Step-by-step explanation:

<u><em>Explanation</em></u>:-

<u><em>Null Hypothesis</em></u> :-

 The single statistic, H₀ will be that the sample statistic

H₀ : There is does not differ significantly from hypothetical parameter values

H₀ :  P = 3.8

<u><em>Alternative Hypothesis:</em></u>

The statistic , H₁ will be the sample statistic

H₁: There is  differ significantly from hypothetical parameter values

H₁: P > 3.8

7 0
2 years ago
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