3 years ago

Select the equivalent expression. Choose 1 answer

Mathematics

1 answer:

serg [7]3 years ago

3 0

Answer:

Their is no things that is their so we can see it or select

Step-by-step explanation:

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Choose the graph that solves system of equations.y=2x-6 y=-4x+3

dem82 [27]

Answer:

I love algebra anyways

The ans is in the picture with the steps how i got it

(hope this helps can i plz have brainlist :D hehe)

Step-by-step explanation:

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2 years ago

A Pharmacist whishes to mix a solution that is 6% Minoxidil. She has on hand 100 ml of 4% solution and wishes to add some 8% sol

Kaylis [27]

Answer:

She would need 100 ml of the 8% solution

Step-by-step explanation:

You can always answer these questions using a proportion. The numerator will represent the amount of Minoxidil, and the denominator will represent the total amount of solution

She already ha 100 ml of a 4% solution. That means that she has 4 ml of Minoxidil already

$\frac{4 + 0.08(S)}{100 + S} =\frac{6}{100}$

We can multiply both sides by 100 for simplicity

$\frac{400 + 8S}{100+S}=6\\ 400 + 8S =6(100 + S)\\400 + 8S = 600 + 6S\\2S = 200\\S = 100$

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2 years ago

How do I find the volume of the triangular prism. I know the answer is 90m but how do I do the work to get that answer

grin007 [14]

Base times height =65

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2 years ago

I kinda need help with this

andreev551 [17]

Answer:

x = 1

Step-by-step explanation:

f(x) = 3 or y = 3

Locate y = 3 on the y- axis , go horizontally across to meet the line at (1, 3 )

Then

When f(x) = 3 , x = 1

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2 years ago

Which of the following contains all of the irrational numbers in the set

horsena [70]

Answer:

Step-by-step explanation:

in ''d)'', all the numbers are irrational

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2 years ago