3 years ago

I need help i only have 5 min left

Mathematics

1 answer:

kirza4 [7]3 years ago

6 0

Answer:

find the slope then use this y-y1=m(x-x1)

Step-by-step explanation:

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The two trapezoidal windows each measure 5 feet across, have outside edge lengths of 1 foot and inside edge lengths of 5 feet. W

mylen [45]

<u>Answer:</u>

The area one window is 15 $ft^2$

<u>Step-by-step explanation:</u>

Given:

Height of the trapezium = 5 feet

outside edge length = 1 foot

inside edge length = 5 feet

To Find:

The area of one window =?

Solution:

The area of the trapezium can be found using the formula

=> $$\left(\frac{\text {outside edge length}+\text {inside edge length}}{2}\right) \times$height$

Substituting the values

=> $$\left(\frac{1+5}{5}\right) \times$height$

=> $\left(\frac{1+5}{2}\right)\times 5$

=> $\left(\frac{6}{2}\right)\times 5$

=> $\left(3)\times 5$

=> 15 $ft^2$

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4 years ago

Please help! I'll mark Brainliest.

guapka [62]

Answer:

G and F are the lines I guess? You have to use them to answer the rest of the questions.

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2 years ago

What is the degree of the polynomial expression 4khrn

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4 years ago

Simplify (6x2 - 3 + 5x3) - (4x3 - 2x2 - 16

Masteriza [31]

Answer:

x^3 +8x^2 +13

Step-by-step explanation:

(6x^2 - 3 + 5x^3) - (4x^3 - 2x^2 - 16)

Distribute the minus sign

6x^2 - 3 + 5x^3 -4x^3 + 2x^2 + 16

Combine like terms

x^3 +8x^2 +13

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3 years ago

BRAINLIEST TO CORRECT ANSWER!!!!! PLS HELP ME

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