3 years ago

I need the answer. Please help.

Mathematics

1 answer:

Basile [38]3 years ago

7 0

Angle V = 25 degrees. See the attached picture:

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timurjin [86]

Answer:

Step-by-step explanation:

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3 years ago

Find the slope between the points (2, -10) and (-4, 2).<br> A) 1/4<br> B) -2<br> C) 4<br> D) -1/2

CaHeK987 [17]

Answer:

B) -2

Step-by-step explanation:

m=(y2-y1)/(x2-x1)=(2-(-10))/(-4-2)=(2+10)/-6=12/-6=-2

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3 years ago

Jackie found the area of a square to be 25/16 square feet.Which shows the side length of the square?

svlad2 [7]

The side length is the square root of the area, so is ...

... √(25/16 ft²) = (√25)/(√16) ft = 5/4 ft

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3 years ago

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There is an alien machine which produces seven aliens every two seconds. At this rate how many aliens will produces in one hour?

lyudmila [28]

Well, there are 60 minutes in 1 hour, and there are 60 seconds in 1 minute, so in 60 minutes, there are 60 * 60 seconds, or 3600 seconds in 60 minutes, or 1 hour, therefore, in 1 hour there are 3600 seconds.

the machine makes 7 aliens in 2 seconds, how many will it make in 3600 seconds?

$\bf \begin{array}{ccll}
aliens&seconds\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
7&2\\
a&3600
\end{array}\implies \cfrac{7}{a}=\cfrac{2}{3600}\implies \cfrac{7\cdot 3600}{2}=a$

that many.

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3 years ago

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Solve -6 - 4(-3) - 2 + 1 a.6 b.3 c.-3 d.-6

Murljashka [212]

Answer:

Answer 5

Step-by-step explanation:

-6+12-2+1

=6-2+1

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3 years ago