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3 years ago

7) First factor out the greatest common factor from each term. Then factor the remaining polynomial.

Mathematics

1 answer:

Stolb23 [73]3 years ago

6 0

Answer: -138

Step-by-step explanation:

pls help me with this on my account

gaston is making a tent for boy scout camp. he has been instructed to use canvas on all of the sides except the bottom, which will be made out of a different material. how much canvas will gaston need?

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AB is perpendicular to CD. If the slope of AB is 2/5, what is the slope of CD?

alekssr [168]

Given a slope $m$ , the slope $m'$ of a line perpendicular to $m$ is the opposite of the inverse of $m$

In other words:

$mm' = -1 \iff m' = -\dfrac{1}{m}$

So, the slope of CD is -5/2.

4 0

3 years ago

Rani takes a 40-question test. She answers 5% of the questions incorrectly

Feliz [49]

Answer:

2 Questions.

Step-by-step explanation:

To calculate a how much a percentage is of a number, you multiply the number by the percent.

So, we have the equation:

40 x 0.05 = 2

So, Rani got 2 questions incorrect.

Hope this helps!

5 0

3 years ago

Distribute to create an equivalent expression with the fewest symbols possible. 4(x - 2 y) =

Mkey [24]

Answer:

Step-by-step explanation:

4x-8y

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1 year ago

On a hike, Parker noticed that the temperature at the base of a mountain was 64°F. At a point on the mountain that was 2,000 fee

MArishka [77]

Answer:

Step-by-step explanation:

Rate of change of Temperature with height can be given by:

$\frac{dT}{dh} = \frac{T_{top} - T_{bottom}}{h_{top} - h_{bottom} }$

$\frac{dT}{dh} = \frac{58 - 64}{2000} = -0.003 Fahrenheit/ft$

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3 years ago

What type of shape is this supposed to be

Ray Of Light [21]

Answer:

square, rectangle, square, triangle

Step-by-step explanation:

3 0

3 years ago