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4 years ago

What’s the correct answer for this?

Mathematics

1 answer:

nexus9112 [7]4 years ago

5 0

Answer:

65.0ft

Step-by-step explanation:

Solution is in the pic above.

the reason why I subtracted 5feet from 70.02 feet is because the boy is 5 feet tall so we need to subtract his height from the height of the tree to get the actual value. I hope you got that.

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What is the minimum value of the function?

12345 [234]

Answer:

-1 ..?

Step-by-step explanation: because the lowest number a curve touches is -1

3 0

4 years ago

Will mark brainliest and 50 points.<br> What is (2^8x5^-5x19^0)^-2x(5^-2/2^3)^4x2^28 show your work.

Kaylis [27]

Answer:

im quite confused with the way its been layed out

cant tell if ur multiplying of its a X

Step-by-step explanation:

(2^8 times 5 ^-8 times 1) ^-2x times 5^-2 over 2^3 times 4 times 2 ^28

(2^-16x times 5^10x times 5^-2 over 8 times 4 times 2^28

2^16=28 times 5 ^10x

------------------------------- over

8 0

4 years ago

Solve x2 + 2x = 4 for x by completing the square. x equals plus or minus square root of 5 plus 1 x equals plus or minus square r

steposvetlana [31]

Answer:

x equals plus or minus square root of 5 minus 1

Step-by-step explanation:

we have

$x^{2} +2x=4$

Divide by 2 the coefficient of the x-term

$2/2=1$

squared the number

$1^2=1$

Adds both sides

$x^{2} +2x+1=4+1$

$x^{2} +2x+1=5$

Rewrite as perfect squares

$(x+1)^{2}=5$

take the square root both sides

$x+1=(+/-)\sqrt{5}$

$x=(+/-)\sqrt{5}-1$

therefore

x equals plus or minus square root of 5 minus 1

4 0

3 years ago

The word product mean Multiplication

user100 [1]

Answer:product means the answer to a multiplication problem

Step-by-step explanation: you are welcome

5 0

3 years ago

Read 2 more answers

The linear equation x=5 would be a graph of a..

Lelechka [254]

Thw answer to your Problem would be A

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4 years ago