3 years ago

Please explain and answer Part C. I will give 20 points

1 answer:

6 0

assuming the rest of your math is correct, the cone would have an area of roughly 212 sq in and the bowl roughly 157 sq inches. Therefore the one with less area is cheaper to make

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3) gentry is training for a marathon. she increases the amount of time she runs by 5 mins. each day to build up her endurance. o

nika2105 [10]

Y=5x+30

X is the days

And so by plugging in x you get

y=5(5)+30
y=25+30
y=55

And so by day 5 she's running 55 minutes

But that's what I think

3 0

3 years ago

This solid has a circular base no edges and one vertex

OLEGan [10]

Answer: Cone

Step-by-step explanation: What solid figure has a circular base and one vertex?

3 0

3 years ago

If A bag of chips is 1.29 and the drink cost 0.89 how much will it cost with a coupon for 0.75

harina [27]

Answer: I believe it would be 2.90

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Which is the angle of depression from the lighthouse on the boat ?

Anastaziya [24]

Answer:

∠4

Step-by-step explanation:

An angle of depression is measured from the horizontal downwards.

This is ∠4 in the diagram

8 0

3 years ago

Read 2 more answers

What is the inverse of f(x)=4x+3 ?

GaryK [48]

<h2>Steps:</h2>

Here are the steps to convert an equation to its inverse:

Change f(x) to y
Switch the positions of x and y
Solve for y
Change y to f^-1(x)

Firstly, do the first two steps:

$x=4y+3$

Next, let's solve for y. Subtract 3 on both sides:

$x-3=4y$

Next, divide both sides by 4:

$\frac{1}{4}x-\frac{3}{4}=y$

<h2>Answer:</h2>

Finally, change y to f^-1(x) and your final answer will be:

$f^{-1}(x)=\frac{1}{4}x-\frac{3}{4}$ , or <u>the second option.</u>

7 0

3 years ago