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just olya [345]
3 years ago
9

Lola's hockey team lost 15% of

Mathematics
1 answer:
MAVERICK [17]3 years ago
3 0

Answer:

20

Step-by-step explanation:

Let x = games played in total

From the fact that 15\% of the games the team played is equivalent to 3 games, we can write:

15\%x = 3

x=3\div 15\%

=20

∴ Lola's hockey team played a total of 20 games.

Hope this helps :)

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amm1812
The answer is D, you don’t have enough information to find the y-int yet
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Colton earns $7 per hour plus $1.50 for each pizza delivery. The expression 7h+1.50d can be used to find the total earnings afte
postnew [5]
Your equation is 

7h + 1.50d = Colton's total earnings

We just need to plug in our known numbers for the variables in the equation.
The given numbers are that h=15 and d=8

7(15) + 1.50(8) = Colton's total earnings

Now we just need to simplify this equation by multiplying out the numbers on the left side of the equation.

105 + 12 = Colton's total earnings

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7 0
3 years ago
Find the future value of an annuity due of $400 each quarter for 4 1 2 years at 13%, compounded quarterly. (Round your answer to
Flura [38]

Answer:

$9891.23


Step-by-step explanation:

The formula for future value of annuity due is:

FV=P[\frac{(1+r)^{n}-1}{r}]*(1+r)

Where,

  • FV is the future value of the annuity (what we need to find)
  • P is the periodic payment (here it is $400)
  • r is the interest rate per period (here 13% yearly interest is actually \frac{13}{4}=3.25 percent per period(quarter))
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Substituting all those values in the equation we get:

FV=400[\frac{(1+0.0325)^{18}-1}{0.0325}]*(1+0.0325)\\=400[23.9497]*(1.0325)\\=9891.23

Hence, the future value of the annuity due is $9891.23

3 0
3 years ago
First to answer correctly will be marked brainliest 40 points as well
skelet666 [1.2K]

Answer:

see explanation↓

Step-by-step explanation:

(a)

(3x+2)-(x+5)=3x+2-x-5

(3x+2)-(x+5)=2x-3

ANSWER: Linear binomial

(b)

(3x+8)+(4x^{2}-x)=3x+8+4x^{2}-x

(3x+8)+(4x^{2}-x)=4x^{2} +2x+8

ANSWER: Quadratic trinomial

(c)

(x^{2}+7x)-(x^{2}+5)=x^{2}+7x-x^{2}-5

(x^2+7x)-(x^2+5)=7x-5

ANSWER: Linear binomial

(d)

(2x+8)+(3x^2-2)=2x+8+3x^2-2

(2x+8)+(3x^2-2)=3x^2+2x+6

ANSWER: Quadratic trinomial

(e)

(x^2+5x-2)+(8-5x)=x^2+5x-2+8-5x

(x^2+5x-2)+(8-5x)=x^2+6

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7 0
2 years ago
Could someone please tell me the answer
NARA [144]

Its 10.4 you are correct

5 0
3 years ago
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