Here ya go heres those last questions :)

Mathematics

2 answers:

skelet666 [1.2K]3 years ago

4 0

The 3 bubble is the correct answer.

being that you're looking for 3.60 in quarters(25) and nickles (5) which add up to be 3.60 so 25q+5n=360

Maru [420]3 years ago

3 0

For 1 I would set it up like this:
360 = 5q + 5n

For 2 I would put cost per mile because it's multiplied by the number of miles.

For 3 I would say the customers purchased 5 kid tickets and 4 adult tickets

For 4 I would do this:
P = each can of paint
and
B = each bush

25P + 12.75B = 327

For 5 I would say that 2 represents the amount of waffle cones and 3 represents the amount of milkshakes.

As always, I hope this helps!

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Alex787 [66]

I hope this isn't too late! You can find the answer to this by first finding the area of the circle, A=πr². So since the radius is 10, we input that into the equation to get π100. Now, there is 360° in a circle and a sector of 90° is 1/4 of it. So to answer the question all you have to do is find 1/4 of the area of the circle.

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To solve the other questions on your assignment just think about how much the sector is of the full 360° of the circle, for example 180° is 1/2 of the circle or 270° is 3/4 of the circle, and multiply the fraction by the area of the circle.

Hope this helped, good luck! :)

6 0

3 years ago

Read 2 more answers

What type of function is y=x^2+6x+5

nata0808 [166]

Hello.

$\mathrm{y=x^{2} +6x+5}$ is a quadratic function, because it has an $\mathrm{x^{2} }$ (x squared, or x times x) term.