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4 years ago

7y^3+4y^2 factoring out a monomial

Mathematics

1 answer:

dexar [7]4 years ago

4 0

The answer is y^2x(7y+4)

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What is the total surface area of the rectangular pyramid whose net is shown?

Lunna [17]

Answer:

95 in.²

Step-by-step explanation:

Total surface area of the rectangular pyramid = 4(area of triangle) + area of rectangle

Area of triangle = ½*base*height

base = 5 in.

height = 7 in.

Area of triangle = ½*5*7 = 17.5 in.²

Area of rectangle = Length*width = 5*5 = 25 in.²

Plug in the values

Total surface area of the rectangular pyramid = 4(17.5) + 25

= 95 in.²

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3 years ago

Rain is falling steadily in Seattle, Washington. After 6 hours, 4 inches of rain has fallen. How long will it take for 1 inch of

seraphim [82]

You do 6/4, so the answer should be: 1.5 hours!

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3 years ago

What I the slope of the line?<br><br> y-3=5(x-2)

Zina [86]

Y-3=5(x-2)
y-3=5x-10
y=5x-13
the slope is 5

3 0

3 years ago

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Consider triangle ABC. The legs have a length of 5 units each. What is the length of the hypotenuse of the triangle?

Korvikt [17]

Answer:

$5\sqrt{2}$ units.

Step-by-step explanation:

We have been given that two legs of triangle ABC measures 5 units each. We are asked to find the length of the hypotenuse.

We will use Pythagoras theorem to solve for the hypotenuse of triangle ABC.

$\text{Hypotenuse}^2=\text{Leg}^2+\text{Leg}^2$

Substituting our given values in above equation we will get,

$\text{Hypotenuse}^2=5^2+5^2$

$\text{Hypotenuse}^2=25+25$

$\text{Hypotenuse}^2=50$

Upon taking square root of both sides of our equation we will get,

$\text{Hypotenuse}=\sqrt{50}$

$\text{Hypotenuse}=\sqrt{25*2}$

$\text{Hypotenuse}=5\sqrt{2}$

Therefore, the length of hypotenuse of triangle ABC is $5\sqrt{2}$ units.

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3 years ago

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Determine the growth defined by the equation y = 6(.79)^x. Is this exponential growth or exponential decay?

Scorpion4ik [409]

Answer:

exponential decay

Step-by-step explanation:

4 0

3 years ago