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Alik [6]
3 years ago
10

Someone please help ;-; ​

Mathematics
1 answer:
egoroff_w [7]3 years ago
7 0
So for A Write all numerators above the least common denominator Add the numbers
7
-
12
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jim is standing beside apool.He drops a weight from 4 feet above the surface of the water pool.The weight travels a total distan
Taya2010 [7]
<span>Treat the surface of the water as 0. The initial height of the weight was 4 ft above the surface of the water, therefore making it have an initial height of +4. If it travels 12 ft downward to hit the bottom of the pool, that means its height decreased by 12, so its falling is -12. To calculate the depth of the pool, use initial height minus drop distance, so 4 - 12. The depth of the pool is 8 ft.</span>
3 0
3 years ago
Solve for x. 5(x 1) = 4(x 8)
tresset_1 [31]
Asssuming blanks are plus

5(x+1)=4(x+8)

distribute
a(b+c)=ab+ac

5(x+1)=5x+5

4(x+8)=4x+32

5x+5=4x+32
minus 4x from both sides
x+5=32
minus 5 from both sides
x=27
5 0
3 years ago
On a​ map, 1 inch equals 25 miles. If two cities are 7 inches apart on the​ map, how far are they actually​ apart?
julia-pushkina [17]

Answer:

175 miles

Step-by-step explanation:

7 x 25

6 0
3 years ago
Read 2 more answers
Which number is a perfect square?
Kisachek [45]

Answer:

The answer is 144

Step-by-step explanation:

Because the square root of 12 is 144 making a whole number.

8 0
3 years ago
take your time answering this q...not! PLS HURRY ITS DUE IN 20 MIN AND I don't know WHAT IM DOING HELPPPPP 30 PTS AND BRAINLIEST
Ghella [55]

Answer:

-2/f for the first one, and 1/f is the second one!

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2 years ago
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