2 years ago

I will love you forever if someone can help me with this

Mathematics

1 answer:

g100num [7]2 years ago

8 0

It should be B. right angle and C. complementary angles

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Prime numbers have

sp2606 [1]

Exactly two factors

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2 years ago

16. A can in the shape of a cylinder has a diameter of 6 centimeters

sladkih [1.3K]

Answer:

surface area = 245.04 cm² (nearest tenth)

Step-by-step explanation:

Surface area of a closed cylinder = $2\pi r^2+2\pi rh$

Given:

diameter = 6 cm ⇒ radius = 3 cm
height = 10 cm

⇒ surface area = 2 × $\pi$ × 3² + 2 × $\pi$ × 3 × 10

= 78 $\pi$

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2 years ago

Which of the following pairs of points are ordered pairs for f(x) = -3x + 5 ? Help!

LuckyWell [14K]

The pairs of f(x) =-3x+5 can be found by putting value of x and getting f(x).

x=0, f(x)=5

X=-1, f(x) =3+5=8

x=1, f(x)= -3+5=2

So few ordered pairs arw (0,5) ,(1,2),(-1,8) etc.

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3 years ago

The gas tank holds a total of 15 gallons of gas. How many miles can the car travel with a full tank of gas

gladu [14]

Answer:

this is unclear, how much gas does it take every mile?

Step-by-step explanation:

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2 years ago

What is the perimeter and area of a rectangle with sides equal to 5 inches and 7 inches? Perimeter = _________________ inches ar

kolezko [41]

Area: 35 inches

Perimeter: 24

Here's how I got my answer:

<u>Area:</u> The formula for the area of a rectangle is $length * width$ . So if we plug that in, it would be $5 * 7$ , which is 35.

<u>Perimeter:</u> You can get the perimeter by adding all the sides together, which is $5 + 5 + 7 +7$ , which is 24.

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2 years ago