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3 years ago

5

olaf has 250 files saved on an external hard drive of those files 12% are photos write a percent proportion to find the number o

f files that are photos

1 answer:

Dafna11 [192]3 years ago

7 0

The answer to your question is thirty

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Please someone help me !!!!!

Sveta_85 [38]

X² = 16
x = ±√16
x = <span>±4

</span>The roots of this equation are -4 and 4
<span>Сorrect answer is third from above</span>

6 0

3 years ago

The River Springs Middle School SGA wants to put on an 8th grade field trip to Universal Studios. They need to raise at least $1

gayaneshka [121]

Answer:

600+5c greater than or equal to sign 1250

Step-by-step explanation:

They need to raise at least 1250$ but they can also raise more than that and we do not know how many candy bars they will be able to sell.

3 0

2 years ago

Neil places £2,000 in a bank account that pays 1.5% simple interest per year.

SIZIF [17.4K]

Answer:

He will earn £186.89 interest

Step-by-step explanation:

final = original x multiplier^n

final = 2000 x 1.015^6

final = 2186.886528

Interest = final - original

Interest = 186.8865

6 0

2 years ago

Find the point of intersection:<br> y=2x-3<br> x+y=15

slamgirl [31]

Answer:

$(6, 9)$

Step-by-step explanation:

The point of intersection is also the solution to this system of equations.

We can solve this system using substitution:

$x+y=15\\x+2x-3=15\\3x-3=15\\$

Add 3 to both sides:

$3x=18$

Divide both sides by 3

$x=6$

Then, substitute 6 for x to solve for y:

$y=2x-3=2(6)-3=12-3=9$

Therefore the point of intersection is:

$(x, y)=(6, 9)$

4 0

2 years ago

If y varies directly with x and x=7 when y=10, find the value of y when x=24. Leave your answer as an improper fraction.

Nady [450]

Answer:

6

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers