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3 years ago

Q # 5 please find the area

Mathematics

2 answers:

ser-zykov [4K]3 years ago

4 0

The Area of a Trapezoid can be calculated as:

Area = 0.5 x Height x Sum of lengths of parallel sides

From the figure, we can see the height, which is the perpendicular distance between two parallel sides is 12.6 inches.

The lengths of parallel sides is 19 and 29.2 inches.

Using the values in the above formula, we get:

Area = 0.5 x 12.6 x (19 + 29.2) = 303.66 square inches

So, the correct answer is option C

vlada-n [284]3 years ago

4 0

C is the correct answer

$((29.2 + 19) \times 12.6) \div 2 \\ = (48.2 \times 12.6) \div 2 = 607.32 \div 2 \\ = 303.66$

good luck

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3 years ago

Which of the following points would fall on the line produced by the point-slope form equation y - 2 = 3/2(x + 4) when graphed?

Zielflug [23.3K]

Answer:

c. (-2, 5)

Step-by-step explanation:

y - 2 = 3/2(x + 4)

to know which is the correct option we have to replace the equation x and y with what is in the point

y - 2 = 3/2(x + 4)

(-1) - 2 = 3/2((-2) + 4)

-3 = 3/2(2)

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Wrong

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(5) - 2 = 3/2((-6) + 4)

3 = 3/2(-2)

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Wrong

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Correct

y - 2 = 3/2(x + 4)

(-1) - 2 = 3/2((6) + 4)

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3 years ago

Clare is painting some doors that are all the same size. She used 2 liters of paint to cover 1 3/5 doors. How many liters of pai

barxatty [35]

Answer:

$1\frac{1}{4}\ liters$

Step-by-step explanation:

step 1

Convert mixed number to an improper fraction

$1\frac{3}{5}=\frac{1*5+3}{5}=\frac{8}{5}$

step 2

Using proportion

$\frac{2}{(8/5)}\frac{liters}{doors} =\frac{x}{1}\frac{liters}{door}\\ \\x=2/(8/5)\\ \\x=10/8\ liters$

step 3

Convert to mixed number

$\frac{10}{8}\ liters=\frac{8}{8}+\frac{2}{8}=1\frac{1}{4}\ liters$

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4 years ago

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Answer:

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Step-by-step explanation:

2 times 4 equals 8 and plus 3 equals 11 and dem is 4 so 11/4

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3 years ago

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