3 years ago

Х Y K 6 un 00 5 9 ?? K= Y/X Y = K(X). K=. Y=?????

Mathematics

2 answers:

irakobra [83]3 years ago

8 0

What is the question??

zhenek [66]3 years ago

4 0

Answer:

Yep

Step-by-step explanation:

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1.6 hours to 0.95 hour increase and decrease?? also show the work.. thxs!

notka56 [123]

Answer:

Decrease

Step-by-step explanation:

If you look at the numbers in general 1.6 has a one in it. Meanwhile 0.95 is part of one. Think of it as money. Which would you rather have $1.60 or 0.95 cents.

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2 years ago

I'll give brainliest!!!!!!

ludmilkaskok [199]

-2,2 is the answer hoped it helped :)

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3 years ago

If (x+2) is a factor of x^3-6x^2+kx+10, k=

Alja [10]

If a binomial $(x-a)$ is a factor of a polynomial, then $a$ is a root of this polynomial.

$(x+2)=(x-(-2)) \Rightarrow a=-2\\\\
(-2)^3-6\cdot(-2)^2+k\cdot(-2)+10=0\\
-8-24-2k+10=0\\
-2k=22\\\
\boxed{k=-11}
$

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2 years ago

a restaurant sells a coffee refill mug for $6.75. Each refill costs $1.25. Last month keith spent $31.75 on a mug and refills wr

evablogger [386]

y= 1.25x+6.75
Make 31.75 y because that is the total cost he paid.
1.25x+6.75=31.75
1.25x=25
x=20
So he had 20 refills.

7 0

3 years ago

Read 2 more answers

Split 840 into the ratio 2:5

pishuonlain [190]

Answer:

numbers are 3x,2x,5x

so 3x+2x+5x=10x=840

so x=84

so numbers are 252,168,420

7 0

2 years ago