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Alenkasestr [34]

2 years ago

11

a homeowner has just installed a swimming pool with a capacity of 3.5 x 10⁴ gallons.of the pool is initially empty, how many hou

rs will it take to fill it using only a garden hose that delivers 630 gallons of water per hour

1 answer:

labwork [276]2 years ago

3 0

So I looked it up and it says something about 8 hours

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1/2 - 3/4 equals what

n200080 [17]

1. Method 1: By Listing MultiplesList out all multiples of each denominator, and find the first common one.

2: 2 , 4

4: 4
Therefore, the LCD is 4

Method 2: By Prime FactorsList all prime factors of each denominator, and find the union of these primes.
Therefore, the LCD is <span>2 x 2 = 4
</span>
2. <span>Make the denominators the same as the LCD

</span> $\frac{1 x 2}{2 x 2} - \frac{3}{4}$
<span>
3. </span><span>Simplify. Denominators are now the same.

</span> $\frac{2}{4} - \frac{3}{4}$

4. Join the denominators

$\frac{2-3}{4}$

5. <span>Simplify

</span> $-\frac{1}{4}$
<span>
Done! :) </span><span>Decimal Form: -0.25</span>

5 0

3 years ago

The square ABCD is divided into eight equal parts. The shaded area is 25 cm². What is the area of the square ABCD

Akimi4 [234]

Answer:

I think the answer is 200cm^2

Step-by-step explanation:

since the square is divided into eight equal parts

and one shaded part is =25cm^2

multiply the area of the shaded part by the number of equal parts

= 25cm^2 ×8

= 200cm^2

6 0

2 years ago

HELP me this Solve please

Arlecino [84]

Answer:

Cannot solve fir x because traingles are not similar

Step-by-step explanation:

11+8+12=15+10+x

31=25+x

X=31-25

X=6

4 0

2 years ago

If Fernando paid $450 for a netbook that was 75% of the original price, what was the original price?

Sav [38]

Answer:

$600

Step-by-step explanation:

75*100/450

7500/450

600

<em>Thank me later :)</em>

(<em>Or just give brainliest)</em>

4 0

2 years ago

Read 2 more answers

Solve 2(x + 1) = 2x + 5.

algol13

Answer—> no solution

3 0

3 years ago

Read 2 more answers