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3 years ago

I need help on this question anyone please help

Mathematics

1 answer:

Bond [772]3 years ago

4 0

Answer: B.

Step-by-step explanation:

the sum of 5 x 10 with exponent 4 would be 50,000.

multiply that by 12 and it would be 600,000, which is also equal to

6 x 10 with exponent 5.

hope this helps :)

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8x +144 < 2000 Solve the in equation and graph

avanturin [10]

Answer:

8x + 144 < 2000

-144

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x < 232

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3 years ago

How many computers must the AB Computer Company sell to break even? Let x be the number of computers.

Eduardwww [97]

Answer:

The Company AB must sell 116 computers to break even

Step-by-step explanation:

we have

$R(x)=1.5x$ -----> equation A

$C(x)=145+\frac{1}{4}x$ ----> equation B

where

C is the cost function

R is the revenue function

x is the number of computers sold

we know that

Break even is when the cost is equal to the revenue

equate equation A and equation B

$1.5x=145+\frac{1}{4}x$

Solve for x

subtract 1/4x both sides

$1.5x-\frac{1}{4}x=145$

$1.5x-0.25x=145$

$1.25x=145$

Divide by 1.25 both sides

$x=116$

therefore

The Company AB must sell 116 computers to break even

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3 years ago

Help please, put how you found it out if you can too !

earnstyle [38]

Answer:

104 degrees

Step-by-step explanation:

180-(180-(180-(25+85)+65)+31)

7 0

3 years ago

How many triangles can be made if one angle of a triangle is 95 degrees and another angle is obtuse?

const2013 [10]

That would be zero.

Obtuse means more than 90 degrees. A triangle's angles add up to 180 degrees so can't have two obtuse angles.

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3 years ago

If Susie is 14, what was her age x years ago? x - 14 14 - x 14x

andreyandreev [35.5K]

The answer is 14 - x.

If she is 14 now, and the question is looking for her age x years ago, it is basically just asking you to subtract x from 14.

It also can't be x - 14, because that means Susie's age is x and the question is asking for her age 14 years ago, and it can't be 14x, because that's 14 multiplied by x.

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3 years ago

Read 2 more answers