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anyanavicka [17]
4 years ago
5

I need help with 5 thanks

Mathematics
1 answer:
Mars2501 [29]4 years ago
3 0

For every 3 cups of peanuts there are 2 cups of chocolate

9/3 = 3 so 3*2 = 6

For 9 cups of peanuts there are 6 cups of choclate

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Ralph runs at a constant rate of 3 miles per hour how long will it take ralph to run 15 miles
solmaris [256]
It will take Ralph 5 hours to run 15 miles at a rate of 3/mph
4 0
4 years ago
Read 2 more answers
Please answer as soon as possible! Brainliest and lots of points! Please give good details and make sense! Thanks! (See attachme
professor190 [17]

Answer:

no because they did not multiply the whole numbers and just multiplied the powers

Step-by-step explanation:

6 0
3 years ago
A tennis tournament has 2n contestants. We want to pair them up for the first round of singles matches. Show that the number of
ddd [48]

There are

\dbinom{2n}2 = \dfrac{(2n)!}{2! (2n-2)!}

ways of pairing up any 2 members from the pool of 2n contestants. Note that

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4 0
2 years ago
Any help on this pleasee anyone??
meriva
False, it would not make a right triangle
8 0
3 years ago
What is the value of a in the polynomial
Alexandra [31]

Answer: a= 16

Step-by-step explanation:

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(y-4)(y^2 +4y +16)

To find the value of the coefficient "a" you must use the distributive property to multiply the expression:

(y-4)(y^2 +4y +16)

until you transform it to the form:

y^3 +4y^2 +ay -4y^2 -ay-64

Then we have

(y-4)(y^2 +4y +16)\\\\(y^3 +4y^2 +16y -4y^2 -16y-64)\\\\

Therefore the value of a in the polynomial is 16

5 0
3 years ago
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