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Temka [501]
3 years ago
6

You mow the lawn to earn your allowance. Each time you mow the lawn you earn 12$

Mathematics
1 answer:
BARSIC [14]3 years ago
5 0

Answer:

12×m=d................

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The number that could be added to the quotient -100/10 so that the sum would equal 24 is __??
vovikov84 [41]

Answer:

-100/10*-1+14

Step-by-step explanation:

4 0
4 years ago
Tracy recieves payments of $X at the end of each year for n years. The present value of her annuity is 493. Gary receives paymen
vladimir1956 [14]

Answer:

v = 1/(1+i)

PV(T) = x(v + v^2 + ... + v^n) = x(1 - v^n)/i = 493

PV(G) = 3x[v + v^2 + ... + v^(2n)] = 3x[1 - v^(2n)]/i = 2748

PV(G)/PV(T) = 2748/493

{3x[1 - v^(2n)]/i}/{x(1 - v^n)/i} = 2748/493

3[1-v^(2n)]/(1-v^n) = 2748/493

Since v^(2n) = (v^n)^2 then 1 - v^(2n) = (1 - v^n)(1 + v^n)

3(1 + v^n) = 2748/493

1 + v^n = 2748/1479

v^n = 1269/1479 ~ 0.858

Step-by-step explanation:

6 0
4 years ago
Attachment geometry please help
bonufazy [111]
Center of circle = (5,-6)
equation =  (x-5)^2+ (x+6)^2 = 3^2
8 0
3 years ago
If I work for $7.25 an hour and work for 35 day how much money do I make
aivan3 [116]

Answer:

1776.25

Step-by-step explanation:

35x7=245. 245x7.25=1776.25

8 0
3 years ago
Read 2 more answers
Use the substitution method to solve the system of equations. choose the correct ordered pair.
slamgirl [31]

Answer:

D

Step-by-step explanation:

Since both equations express y in terms of x, equate the right sides

- 2x + 11 = - 3x + 21 ( add 3x to both sides )

x + 11 = 21 ( subtract 11 from both sides )

x = 10

substitute x = 10 into either of the 2 equations for y

y = - 2x + 11 = - 20 + 11 = - 9

solution is (10, - 9) → D


3 0
4 years ago
Read 2 more answers
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