3 years ago

PLEASE HELP ME!!! THIS IS DUE IN AN HOUR!!!!!! PLEASE

Mathematics

1 answer:

vesna_86 [32]3 years ago

5 0

Answer:

Step-by-step explanation:

i dont understand? (the h's are seats and k's are alex and brooke)

hhkhhkhh

is that what your asking?

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Jenna found a pair of sneaker that cost $64.She has a 15% off coupon. How much will she pay for the sneakers?(without Tax?)

S_A_V [24]

First, do 100-14 to find out how much percent doesn't get the coupon= 85
then find 85% of 64= 54.4
finally, your answer is: 54.4

3 0

3 years ago

Write the prime factorization for 65,169

posledela

Let's try to find some primes that divide this number.

The number is not divisible by 2, because it is odd.

The number is divisible by 3 though, because the sum of its digits is:

$6+5+1+6+9=27=3\cdot 9$

So, we can divide the number by 3 and keep going with the factorization:

$65169\div 3 = 21723$

This number is again divisible by 3, because

$2+1+7+2+3 = 15 = 3\cdot 5$

We have

$21723\div 3 = 7241$

This number is no longer divisible by 3. Let's go on looking for primes that divide it: 5 doesn't because the number doesn't end in 0 nor 5. This number is not divisible by 7 or 11 either (just try). It is divisible by 13 though: we have

$7241\div 13 = 557$

And 557 is prime, so we're done. This means that the prime factorization of 65169 is

$3^2\cdot 13 \cdot 557$

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3 years ago

Write an equation for the line parallel to the given line that contains c.

lilavasa [31]

The equation is y=4x-1

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3 years ago

What is the equation of the midline for the function f(x)? f(x)=1/2 cos(x)+5

ivolga24 [154]

Answer:

y = 5

Step-by-step explanation:

That "+5" elevates the graph of this cosine function 5 units above the x axis, and thus the "midline" you wanted is y = 5.

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2 years ago

Helppppppp pleaseeee

Alenkinab [10]

Answer:

Step-by-step explanation:

2.5 x 3.4 = 8.5

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2 years ago