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dangina [55]
3 years ago
7

Evaluate (mn)(x) for x= -3

Mathematics
2 answers:
Aneli [31]3 years ago
7 0
M=-3 over nx squared
OLEGan [10]3 years ago
3 0

Answer:

the first one is 9

the second is 0

the third is 1

Step-by-step explanation:

just did it

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A tuxedo rental service charges a $150 flat fee for a suit plus $50 per additional day. Write and solve an equation to determine
V125BC [204]

Answer:

150+50*4=350

Step-by-step explanation:

hope it helped sorry if it's not what you wanted.

4 0
3 years ago
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15% of the students in the library have brown eyes. If there are 9 students with brown eyes, how many students are in the librar
Leviafan [203]

Answer:

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6 0
2 years ago
Last question! I need help with showing my work! I already have the answer in the attached image below, thanks!
Rainbow [258]

Answer:

see explanation

Step-by-step explanation:

Given

\sqrt{\frac{4x^2}{3y} }

= \frac{\sqrt{4x^2} }{\sqrt{3y} }

= \frac{2x}{\sqrt{3y} }

Rationalise the denominator by multiplying the numerator/ denominator by \sqrt{3y}

Note that \sqrt{a} × \sqrt{a} = a

= \frac{2x}{\sqrt{3y} } × \frac{\sqrt{3y} }{\sqrt{3y} }

= \frac{2x\sqrt{3y} }{3y}

5 0
3 years ago
Slope equals 2 and the line goes through the point (-1, 3)
astra-53 [7]

Answer:

Well the slope seems rather easy to calculate because you already typed it and it is 2.

First we must solve this equation:

b = y - m*x and we input values into the equation:

b = (3) - (2 * -1)

b = 5

Then, we enter the value of "b" and the slope into this equation:

y = mx +b

y = 2x + 5

Source: https://www.1728.org/distance.htm

(Scroll to the bottom of the page.)

Step-by-step explanation:


3 0
3 years ago
Can someone help me w/ these please? Theyre seperate questions so there will be seperate answers... and i need to show work
Sergeeva-Olga [200]
The first figure below shows the graph for problem 5).

The second figure below shows the graph for problem 6).

7 0
3 years ago
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