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3 years ago

Please help meeeeeee

Mathematics

1 answer:

Karolina [17]3 years ago

8 0

Answer:

(x, y) ⇒ (½x, ½y)

(x, y) ⇒ (x + 7, y + 7)

Step-by-step explanation:

each x value of P'Q'R' is half of the x value for PQR

each y value of P'Q'R' is half of the y value for PQR

each x value of P"Q"R" is seven units to the right of the x value for P'Q'R'

each y value of P"Q"R" is seven units above the y value for P'Q'R'

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The smallest number that has 3,7 and 11 as prime factors

andreyandreev [35.5K]

Answer:

231

Step-by-step explanation:

Since prime numbers are always relatively prime, we can just multiply them together. 3*7*11=21*11=231

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3 years ago

Need some help asap

Semenov [28]

Sure! What’s the question (sorry if you provided an image I appear to not be able to see it)

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3 years ago

which of the following lists is in order from smallest to largest? 1)0.05, 0.2, 0.48, 0.6 2)0.2, 0.05, 0.48, 0.6 3)0.2, 0.48, 0.

morpeh [17]

Okay this one is easy all you gotta do is look at the decimal point and the place its at.

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3 years ago

I NEED HELP ASAP!

7nadin3 [17]

Answer:

CD is equal to 3.2 m

Perimeter is equal to 37.5 m

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3 years ago

Steven wishes to save for his retirement by depositing $2,000 at the beginning of each year for thirty years. Exactly one year a

Ad libitum [116K]

Step-by-step explanation:

i = interest 3% for 30 years

This is a simple dynamical system for whom the the solutions are given as

$S=R[\frac{(i+1)^n-1}{i}](i+1)$

putting values we get

S=2000[\frac{(1.03)^{30}-1}{0.03}](1.03)

= $98005.35

withdrawal of money takes place from one year after last payment

To determine the result we use the present value formula of an annuity date

$P = R\frac{1-(1+i)^{-n}}{i}{i+1}$

we need to calculate R so putting the values and solving for R we get

R= $6542.2356

8 0

3 years ago

Please help meeeeeee​

Please help meeeeeee