(X 3-y) (3+z)
That's the two polynomials
Direct variation is of the form y=kx, where k is the constant of variation. It is "direct" because as x increases/decreases so does y in the same magnitude.
y=kx, In this case the dependent variable y, is miles and the independent variable x, is gallons. We are told that the car gets 28mi/gal so
y=28x
Answer:
36 is 25% of 144
Step-by-step explanation:
25% means 25/100 or 1/4. Thus, 36 is 1/4 of 36*4 = 144
Use cross multiplication to should get you the answer...
5/12
Answer: The interest is: $528.00
Step-by-step explanation:
Formula ⇒ I = PRT
⇒ <u>P</u> is the principal amount, $2200.00.
⇒<u>R</u> is the interest rate, 12% per year, or in decimal form, 12/100=0.12.
⇒ <u>T</u> is the time involved, 2....year(s) time periods.
⇒So, t is 2 year time periods.
⇒ Finally, To find the simple interest, you just multiply 2200 × 0.12 × 2 to get that:
The interest is: $528.00
* Hopefully this helps:) Mark me the brainliest:)!!
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