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Minchanka [31]
3 years ago
15

Anais a math tracher noticed that the average grade on an exam, G, given that n students watch the related video can be given by

the function G(n)=50+1.5n.

Mathematics
2 answers:
Ket [755]3 years ago
6 0
This is what I got for the answer tell me if I’m wrong

snow_lady [41]3 years ago
3 0

Answer:

95 - 1.5m

Step-by-step explanation:

G(S(m))=G(30-m)

=50+1.5(30 - m)

simplify

=50+1.5(30 - m)

=50+45 - 1.5m

=95 - 1.5m

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A 12-foot ladder is leaning against a wall. The distance from the base of the wall to the base of the ladder is 6 StartRoot 2 En
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Answer:

a

b

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e

Step-by-step explanation:

he triangle is isosceles.

The leg-to-hypotenuse ratio is 1:StartRoot 2 EndRoot.

The leg-to-hypotenuse ratio is 1:StartFraction StartRoot 2 EndRoot Over 2 EndRoot. The nonright angles are congruent. The ladder represents the longest length in the triangle.

3 0
2 years ago
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A copy machine makes 24 copies per minute. how many copies does it make in 5 minutes and 30 seconds
enot [183]
In 1 minute the copy machine copies = 24
That means
In 60 seconds the copy machine copies = 24
First we need to convert 5 minutes and 30 seconds to seconds
Then
5 minutes and 30 seconds = (5 * 60) + 30
                                           = 300 + 30
                                           = 330 seconds
So
In 330 seconds the copy machine will copy = (24/60) * 330
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So in 5 minutes and 30 seconds the copy machine will copy 132 copies.
6 0
3 years ago
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2x=3y+1/2 I have to write this in standard form and slope intercept form
Sav [38]

Answer:

Step-by-step explanation:

2x = 3y + 1/2

standard : Ax + By = C

2x = 3y + 1/2....multiply everything by 2 to get rid of the fractions

4x = 6y + 1 ....subtract 6y from both sides

4x - 6y = 1 <==

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8 0
3 years ago
The length of a rope is 12.072 centimeters. Is this number rational or irrational why
lilavasa [31]
12.072 is irrational because it cannot be simplified into a fraction or ratio.
7 0
3 years ago
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Help<br><br><br><br><br><br><br><br><br><br> Sjsjjjsjajajahjajaja
motikmotik

Answer:

hi

Step-by-step explanation:

{5}^{2}  +  {x}^{2}  =  {7}^{2}  \\ 25 +  {x}^{2}  = 49 \\  {x}^{2}  = 49 - 25 \\  {x}^{2}  = 24 \\ x =  \sqrt{24}

have a nice day

6 0
2 years ago
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