3 years ago

Select all possible values for x that solve the equation x^2=800

Mathematics

2 answers:

Orlov [11]3 years ago

3 0

Where are the values?

MakcuM [25]3 years ago

3 0

Answer:

x=28.28427

Step-by-step explanation:

i got this by putting this in a calculator

logx(800)=2 and pressing on alphasolve in the calculator which solves for x

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Three more than the product of a number and 9 is equal to 7.

4vir4ik [10]

Answer:

(x*9)+3=7

Step-by-step explanation:

three more is +3

product of a number and 9 is x*9

and equal to seven is =7

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3 years ago

Solve for g gg. Give an exact answer. 10 ( 0.4 + 0.5 g ) = 4 g 10(0.4+0.5g)=4g10, left parenthesis, 0, point, 4, plus, 0, point,

kirill115 [55]

Answer:

the value of g is -4

Step-by-step explanation:

$10 ( 0.4 + 0.5 g ) = 4 g$

Our aim is to solve for g

multiply 10 inside the parenthesis

$4+5g = 4g$

Now combine like terms

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2 years ago

20) Use the distributive property to factor the expression. 10xz − 20yz A) z(10x − 20y) B) 10(xz − 2yz) C) 10z(x − 2y) D) xyz(10

vekshin1

Answer:

The correct answer is C) 10z(x − 2y)

Step-by-step explanation:

To find this, we look for the greatest common factor of those two numbers. Each can be divided by 10 and each have a z. So we divide each term by 10z and put that on the outside of the parenthesis.

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3 years ago

Which expression shows a decimal equivalent to the fraction 13/32? Show work A. 0.41 B. 0.406 C. 0.40625 D. 0.4625

lina2011 [118]

Answer:

[C] 0.40625

Explanation:

To turn a fraction into a decimal, divide the numerator by the denominator.

13 ÷ 32 = 0.40625

Your answer is [C] 0.40625

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3 years ago

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DIA [1.3K]

Answer:

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3 years ago