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3 years ago

5

It costs $34.95 to rent a jet ski for four hours plus $15.75 for each additional hour. You have $100. Can you rent the jet ski f

or 8 hours?

2 answers:

irakobra [83]3 years ago

5 0

Answer:

yes

Step-by-step explanation:

34.95 + 15.75(4)

34.95 + 63 = 97.95

ira [324]3 years ago

4 0

Yessss!! You can!!! *IGNORE ;&:&:&:!:’djdndndn

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The track team needs new uniforms. The students plan to sell plush toy hawks (the school mascot) for $5 each. The students find

Igoryamba

Answer:

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3 years ago

For the polynomial function ƒ(x) = x4 −25x2, find the zeros. Then determine the multiplicity at each zero and state whether the

AfilCa [17]

<u>ANSWER</u>

The zeros are $x=-5,x=0,x=5$

EXPLANATION

Given;

$f(x)=x^4-25x^2$ .

We can rewrite the function as

$f(x)=x^2(x^2-25)$

$\Rightarrow f(x)=x^2(x^2-5^2)$

$\Rightarrow f(x)=x^2(x-5)(x+5)$

The zeros are found by equating the function to zero.

$\Rightarrow x^2(x-5)(x+5)=0$

$\Rightarrow (x-5)=0$

The multiplicity is 1, since it is odd the graph crosses at this intercept. which is $x=5$

Or

$\Rightarrow (x+5)=0$

The multiplicity is 1, since it is odd the graph crosses at this intercept. which is $x=-5$

Or

$\Rightarrow x^2=0$

This last root has a multiplicity of 2.

That is

$x=0$ repeats two times.

Since the multiplicity is even, the graph touches the x-axis at the point $x=0$ .

See graph.

5 0

3 years ago

In how many years will $7000 yield an interest of $4620 at 22% simple interest?

meriva

Answer:

3 Years

Step-by-step explanation:

7000*22% = 1540

4620/1540 = 3

1540 = the yearly interest

so it will take 3 years of $1540 of interest to get $4620.

Normally you would also have to take into account the interest plus the base varible but since it specifically says 7000 it makes it a simple problem.

hope this helped

6 0

2 years ago

I need help ASAP PLSS

azamat

Answer:

a. 0.95, 1.25, 1.9

b. 0.95

Step-by-step explanation:

Just regular division.

8 0

2 years ago

The ratio of cookies to glasses of milk is 3:1. If there are 25 glasses of milk, how many cookies are there?

disa [49]

There would be 75 cookies.

8 0

2 years ago

Read 2 more answers