2 years ago

How do you find the value of x^2 + 8 when x = 5

Mathematics

2 answers:

Ivahew [28]2 years ago

8 0

Answer:

Step-by-step explanation:

when x = 5

x² + 8

= (5)² + 8

= 25 + 8

= 33

Volgvan2 years ago

5 0

Answer:

Step-by-step explanation:

Plug the 5 in the x so it would be 5^2 + 8

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Hoochie [10]

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2 years ago

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If 3/8 of my money is $3840.00. How much did I have at first? *

NNADVOKAT [17]

Answer:

E $10240.00

Step-by-step explanation:

The total amount of money is x.

3/8 × x = 3840

Multiply both sides by the reciprocal of 3/8 which is 8/3.

x = 3840 × 8/3

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Answer: E $10240.00

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2 years ago

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Match the two numbers with their least common multiple

Darya [45]

8 - 8, 16, 24, 32, 40, 48

4 - 4, 8, 12, 16,

So the LCM of 8 and 4 are C) 8

8 - 8, 16, 24, 32, 40, 48

6 - 6, 12, 18, 24, 30

So the LCM of 8 and 6 are A) 24

8 - 8, 16, 24, 32, 40, 48

10 - 10, 20, 30, 40, 50

The LCM of 8 and 10 are B) 40

Hope this Helps!!

3 0

3 years ago

HELP ME PLZ WILL MARK BR ASAP

Murljashka [212]

Answer:

the answer is A. 47

Step-by-step explanation:

tanθ = 15/14

the answer for 15/14 comes out to be about 1.0714 and so you put that value into your calculator using the sin^-1 button. it should look something like this sin^-1(1.0714) and press enter and you'll get 46.974 and round will result in 47

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3 years ago

135.78 to the nearest tenth is ?

inn [45]

135.78 rounded to the nearest tenth is 135.8.

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3 years ago

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