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3 years ago

I need help haven’t done math since quarantine and I get an assignment with these it’s not -t exponent 5

Mathematics

1 answer:

MA_775_DIABLO [31]3 years ago

7 0

Answer:

$-t^5$

Step-by-step explanation:

Since you are multiplying the same thing by itself, it'll have an exponential value, so count the t's and that is your exponent. Don't forget the "-" sign.

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Find the percentage of decrease from 95 to 60

balu736 [363]

The answer is about 36.9%
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So .3685×95 is the closest to equaling 35

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3 years ago

Mr. James accepted a new job with a starting annual salary of $32,500. He will receive an annual raise of $1,500 beginning his s

Amanda [17]

Answer:

He will earn $139,000 after 4 years

Step-by-step explanation:

32,500+34,000+35,500+37000= $139,000

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3 years ago

-3x+2=-7 What does x equal? And how do you solve it?

Liono4ka [1.6K]

Answer:

x = 3

Step-by-step explanation:

Given

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3 years ago

The coordinates of point T are (0,6). The midpoint of ST is (3, -4). Find the coordinates of point S

bezimeni [28]

Answer:

S = (-8, 0 )

Step-by-step explanation:

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3 years ago

Can Someone Please Help Me With This Question. I'll post a picture of the question

Vedmedyk [2.9K]

Answer:

$y-7=3(x-9)$

Step-by-step explanation:

The form of equation of line given in the problem is the point-slope form of a line. That is given by:

$y-y_1=m(x-x_1)$

We need $y_1$ and m (denoted by boxes)

$y_1$ is the y coordinate of the first set of points.

The first coordinate pair is (9,7), so $y_1$ would be 7

$y_1=7$

Now, the slope (m).

It has formula

$m=\frac{y_2-y_1}{x_2-x_1}$

So, x_1 = 9

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x_2 = 4

y_2 = -8

Substituting, we get the slope to be:

$m=\frac{y_2-y_1}{x_2-x_1}\\m=\frac{-8-7}{4-9}\\m=\frac{-15}{-5}\\m=3$

Hence, the equation of the line in point-slope is:

$y-7=3(x-9)$

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3 years ago