2 years ago

Find the value of x. A. 5 root 2/2 B. 5 C. 10 D. 10 root l2

Mathematics

1 answer:

Drupady [299]2 years ago

5 0

I’m not for sure but I think it’s D good luck tho

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Coach Withrite can bench press 325 lbs. How many kg can he bench?

puteri [66]

Answer:

147.18 Kgs

Step-by-step explanation:

1 Kg= 2.2 lbs

325/2.2=kg

147.18 Kgs

<em>Hope his helped! Have a good day!</em>

<em>All rewards appreciated!</em>

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1 year ago

The distance from the school to the library is 12 miles. The distance from the school to the park is 75% of this distance. What

Yakvenalex [24]

9 miles, you dont even need much math, just common sense. divide 12 by 4 and you get three. multiply 3 by 3 to get 9.

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2 years ago

Read 2 more answers

Question 2(Multiple Choice Worth 1 points) (06.01) Solve 2x + 5y = −13 3x − 4y = −8 (4, 1) (−4, 1) (4, −1) (−4, −1)

dlinn [17]

ANSWER

The solution is
$(-4,-1)$

EXPLANATION

The given equations are:

$2x + 5y = - 13...(1)$

and

$3x - 4y = - 8...(2)$

We multiply equation 1 by 3 to get,

$6x + 15y = - 39...(3)$

We multiply equation 2 also by 2 to get,

$6x - 8y = - 16...(4)$

We subtract equation 4 from equation 3 to get,

$23y = - 23$
This implies that,

$y = - 1$

We put this value of y into any of the equations say equation 2

$3x - 4( - 1) = - 8$
Simplify

$3x + 4 = - 8$
Group like terms
$3x = - 8 - 4$
Simplify,

$3x = - 12$

Divide both sides by 3 to get,

$x = - 4$

Therefore the solution is
$(-4,-1)$

The correct answer is option D.

3 0

3 years ago

Pls Help anyone. Ill will give brainliest and you will get 45 points pls anyone pls ㏒㏒㏒㏒㏒㏒

frosja888 [35]

The answer is E: (b-c)(a+c)

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2 years ago

A boy purchased(bought) a party length sandwich 59 in long. He wants to cut it into three pieces so that the middle piece is 6in

Leviafan [203]

Ok so let's start with what we know- the shortest piece is 8 inches so there's one length... then the middle piece is 6 inches longer than the shortest (6+ 8) so the middle piece would be 14 inches long. To find the last piece we can add up the other two pieces we know (14+8) which would be 22 and subtract that from how long the whole sandwich is (59-22) which would be 37 inches long. So in the end he shortest piece would be 8 inches, the middle 14 inches and the longest 37 inches.

8 0

2 years ago