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3 years ago

What is the area of a trapezoid pool with a height of 15 yd and bases of 14 yd and 26 yd?

Mathematics

1 answer:

Nadusha1986 [10]3 years ago

3 0

Answer:

5,460 yd

Step-by-step explanation:

You find area by multiplying base x width x height ( I may be wrong but I believe that is correct)

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25x10^6 how do you do this question??

Mazyrski [523]

Answer:

25,000,000x

Step-by-step explanation:

10^6=1,000,000

25*1,000,000x

Mulitipli the numbers: 25 * 1,000,000 = 25,000,000x

7 0

3 years ago

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Five friends plan to split a restaurant bill evenly. The total cost of the meal is $89.75, and they want to leave a 20% tip. Wha

nlexa [21]

The amount each friend should leave is $3.59 each

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3 years ago

4y2=256 Find the value for y

svetlana [45]

4y2=256
4 x 2 = 8
256 divided by 8
Y=32

8 0

3 years ago

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Find the equation of the line passing through the points (3,7) and (-2,5)

r-ruslan [8.4K]

Answer:

The equation of the line passing through the points (3,7) and (-2,5) is y=⅖x+29/5

Step-by-step explanation:

Greetings !

$first \: find \: the \: slope \: m \\ m = \frac{(Y₂-Y₁)}{(X₂-X₁)} ..substitute \: vlues \\ m = \frac{(5 - 7)}{( - 2 - 3)} = \frac{ - 2}{ - 5} = \frac{2}{5} \\ y = mx + b \: to \: find \: equation \: of \: aline \\ between \: two \: poins and \: use \: \\ one \: of \: the \: two \: points \: lets \: take( - 2.5) \\ y = mx + b \\ 5 = \frac{ - 2}{5} ( - 2) + b \\ 5 = \frac{ - 4}{5} + b \\ 5 + { - 4}^{5} = b \\ \frac{25 + 4}{5} = b \\ b = \frac{29}{5} \\ finally \: equation \: of \: the \: line \: will \: be \\ y = \frac{2}{5} x + \frac{29}{5}$

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2 years ago

An electrician charges $75 for a house visit $50 an hour for service. What is the independent variable and what is the dependent

Neporo4naja [7]

Answer:

See the explanation below

Step-by-step explanation:

The independent variable is the time of the visit

The dependent variable is the total service charge, this depends on the amount of time spent working in the house

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3 years ago