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baherus [9]
3 years ago
6

Find the slope of the line through (-9, -19) and (-2,-5),

Mathematics
2 answers:
svetoff [14.1K]3 years ago
8 0

Answer:

Find the slope of the line through (-9, -19) and (-2,-5),

-3 over-10

son4ous [18]3 years ago
5 0

Answer:

Slope is 2

Step-by-step explanation:

(-9, -19) and (-2,-5)

m=(y2-y1)/(x2-x1)

m=( -5 + 19)/( -2 + 9)

m = (14)/(7)

m = 2

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A printer prints fewer than 18 pages per minute. What is the maximum number of pages the printer can print in 7 minutes?
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Answer:127 pages of paper

Step-by-step explanation:

18 times 7

4 0
3 years ago
Kevin works 3z hours each day from Monday to Friday. He works (4z-7) on Saturday. Kevin does not work on Sunday. Find the number
marta [7]
During a week:
Kevin works 3z during 5 days
kevin work (4z-7) during 1 day.
Kevin work 0 during 1 day.

z=unit time
f(z)= number of hours kevin works in one week.

f(z)=5(3z)+(4z-7)+0
f(z)=15z+4z-7
f(z)=19z-7

The number of hours kevin woirs in one week in terms of z is:
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6 0
3 years ago
What is the volume of a cone with the diameter 12 CM in height 4 cm
Romashka [77]

The formula for the volume of a cone is

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to find the radius divide the diameter by 2

\begin{gathered} r=\frac{D}{2} \\ r=\frac{12}{2} \\ r=6 \end{gathered}

replace all data in the formula

\begin{gathered} V=\pi\cdot(6^2)\cdot\frac{4}{3} \\ V=\pi\cdot36\cdot\frac{4}{3} \\ V=(48\pi)cm^3^{} \end{gathered}

8 0
1 year ago
What are 5 ways to come up with the number 158?
mina [271]
160-1
157+1
158X1
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2x79
5 0
3 years ago
Read 2 more answers
Please help me outt
Musya8 [376]

Answer:

<u>see explanation</u>

<u></u>

Step-by-step explanation:

The scientific notation is <u>3.212 · 10^8</u>

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