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3 years ago

X^2-9x-10 by x+1 Divide

Mathematics

1 answer:

Firdavs [7]3 years ago

7 0

Answer:

x-10

Step-by-step explanation:

factor x^2-9x-10

(x-10)(x+1)

set that as numerator

(x-10)(x+1)/(x+1)

cancel out x+1

left with x-10

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4x+5/6 = 7/2 solve for x

n200080 [17]

Answer:

4x=7/2-5/6

4x=21-5/6

4x=16/6

x=8/12

x=2/3

x=0.6666.....

4 0

2 years ago

A bank pays 5% interest compounded annually. What principal will grow to $12,000 in 10 years.

makvit [3.9K]

<h3>Answer: 7366.96 dollars</h3>

========================================================

Use the compound interest formula:

A = P(1+r/n)^(n*t)

where in this case,

A = 12000 = amount after t years

P = unknown = deposited amount we want to solve for

r = 0.05 = the decimal form of 5% interest

n = 1 = refers to the compounding frequency (annual)

t = 10 = number of years

-------

Plug all these values into the equation, then solve for P

A = P(1+r/n)^(n*t)

12000 = P(1+0.05/1)^(1*10)

12000 = P(1.05)^(10)

12000 = P(1.62889462677744)

12000 = 1.62889462677744P

1.62889462677744P = 12000

P = 12000/1.62889462677744

P = 7366.95904248911

P = 7366.96

6 0

3 years ago

38. Joey paid for 5 hours of batting lessons in March.

Elodia [21]

Answer:

159.75

Step-by-step explanation:

23.50×5=117.5

117.5+42.25=159.75

3 0

3 years ago

What is the distance between points (11,3) and (4,3) on a coordinate?

Stels [109]

Answer:

Step-by-step explanation:

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3 years ago

PLESE HELP YOU WILL GET ALOT OF POINTS

Vedmedyk [2.9K]

Answer:

It's a (space) lot,... haha na I just kidding,... you're good,... I mean I'm not kidding cause it is correct,... but you are good,... like totally cool,... anyway,...

Step-by-step explanation:

By x the just mean what number,... so,...

what number + 6 = 7,

6 + what number = 7,

2 + what number + 5 = 7,

1 + what number = 7,

what number + 4 + what number = 7,

So that is what it mean,... hope it helps, alot LOL,... and,... Chow

4 0

2 years ago