3 years ago

please solve for the function and the function only for both of these problems for 10 points! thank you so much! :)

Mathematics

1 answer:

lesya692 [45]3 years ago

3 0

Answer:

y = 5x + 10

y = 0.75x + 4

Step-by-step explanation:

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3x+15

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the height of a cone is twice its diameter. the cone has a radius of 3 units. what is the exact volume, in cubic units, of the c

barxatty [35]

Hello!

The height is twice the diameter

The diameter is twice the radius

diameter = 3 * 2 = 6

Height = 6 * 2 = 12

The height is 12

The equation for the volume of a cone is

$V = \pi r^{2} \frac{h}{3}$

V is volume
r is radius
h is height

Put in the values we know

$V = \pi 3^{2} \frac{12}{3}$

Simplify the equation

$V = \pi 9 * 4$

Multiply

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The answer is $36 \pi$

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4 years ago

Dylan hit the ball 48 out of the 60 times he was up to bat. The rest of the time, he snuck out. Approximately what percent did d

kherson [118]

Answer:

20 percent

Step-by-step explanation:

(I had such a good explanation and accidentally refreshed the page)

So basics

48/60 is in

12/60 is out

Now we focus on out

we know this 12/60 becuase 48 is in and there are 60 tries so 60-48=12

So now 12/60 into a percent

A percent is basically x/100

So we gotta make 12/60 into a fraction with a denominator of 100

SO simplify fto make it easier (try to get it to 4,2,5,10,50,25 anything that goes into 100)

1/5

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thats a benchmark

But if you don’t know

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1/5=x/100

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3 years ago

Kyle and his friends had a pie eating contest. Kyle ate 1/2 of his apple.Pie. Bobby ate 1/6 of his peach pie. Joanie ate 2/3 of

bonufazy [111]

Answer:

5/3 = 1 2/3

Step-by-step explanation:

1/2 + 1/3 + 5/6 = 5/6 + 5/6

= 10/6 = 5/3= 1 2/3

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3 years ago