2 years ago

Simplify. 3√-50 Enter your answer, in simplest radical form, in the box.

Mathematics

1 answer:

OleMash [197]2 years ago

5 0

You cant square root a negative

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Kaylee has $100 to put toward purchasing a computer and plans on paying $30 a month until she pays off the value of the computer

yKpoI14uk [10]

Answer:

y=100-30x

Step-by-step explanation:

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3 years ago

So i need to pick classes for my freshman year next year and i d k if i should take pre algebra or just do algebra. My math grad

ahrayia [7]

Answer:

Step-by-step explanation:

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2 years ago

The sum of two numbers is 87. if three times the smaller number is subtracted from the larger number the result is seven. find t

Stolb23 [73]

$\left \{ {{a+b=87} \atop {a-3b=7}} \right.

$

a-3b=7
a=7+3b

a+b=87
(7+3b)+b=87
7+4b=87
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2 years ago

1/2 divided by n = 1/8

Leto [7]

1/2 divide by 4/1 = 1/8
when u divide u flip the second fraction around and multiply
1/2 x 1/4 = 1/8

3 0

3 years ago

If U = { 1 , 2 , 3 , 4 , 5 ,6 , 7 , 8 , 9 }. A={1 , 2 , 3 , 4 } , B= {2 , 4 , 6 , 8 } .Find

Zina [86]

Answer:

(A - B)' = {2, 4, 5, 6, 7, 8, 9}

(A n B) = {2, 4}

Step-by-step explanation:

Given the set :

U = { 1 , 2 , 3 , 4 , 5 ,6 , 7 , 8 , 9 }

A={1 , 2 , 3 , 4 } , B= {2 , 4 , 6 , 8 }

(A - B) = elements of A which are not in B

(A - B) = {1, 3}

(A - B)' = the complement of A - B ; element in the universal set which are not in A - B

(A - B)' = {2, 4, 5, 6, 7, 8, 9}

(A n B) = elements in both set A and set B

(A n B) = {2, 4}

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2 years ago