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Angelina_Jolie [31]
2 years ago
8

My father is 4 times old as me. after 5 years my father will be 3 times old how old is my father now

Mathematics
1 answer:
koban [17]2 years ago
6 0

Answer:

Step-by-step explanation:

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Which equation of the line that is parallel to the line 5x + 2y =12 and passes through point -2,4
Gnesinka [82]

Answer:

The equation of the line would be y = -5/2x - 1

Step-by-step explanation:

In order to find the equation of the line, we first need to find the slope of the original line. We can do that by solving for y.

5x + 2y = 12

2y = -5x + 12

y = -5/2x + 6

Now that we have a slope of -5/2, we know the new slope will be the same since parallel lines have the same slope. So we can use it along with the point in point-slope form to find the equation.

y - y1 = m(x - x1)

y - 4 = -5/2(x + 2)

y - 4 = -5/2x - 5

y = -5/2x - 1

3 0
3 years ago
Estimate the answer to the following problem to the nearest 10 13+46+87= a. 130 b.155 c.160 d.150
Lunna [17]
150

13+46= 59
59+87= 146

Round 46 to the nearest ten, which in this case would be 50 because the last number is larger than a 5. 

Then add the 1 back in to make it 150.
3 0
3 years ago
Read 2 more answers
A TV station has 11 minutes of commercials for each 60 minutes of air time. What percent
Julli [10]

Answer: Approximately 18.33%

Work Shown:

11/60 = 0.1833 approximately

This decimal converts to 18.33% when moving the decimal point over to the right two spots. Round this value however you need to.

5 0
3 years ago
Label the following parts of the expression below using the words in the word box.
melamori03 [73]

Answer:

5y, coefficient : 9x^3, exponent : 9, variable

Step-by-step explanation:

3 0
3 years ago
I have a circular pool that I want to put a cover over. The pool is 16 feet across. About how many square feet of material will
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Jcjcjcjckccj I I I I over
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3 years ago
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