2 years ago

The figure is made up of 2 rectangles and 2 right triangles.

Mathematics

1 answer:

Zarrin [17]2 years ago

7 0

Answer:

area = 277 units²

Step-by-step explanation:

area = (25 x 5) + (8 x 13) + (8 x 6) = 277 units²

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Divide 6 1/3 by 3/7

ryzh [129]

First, make 6 1/3 a improper fraction: $6 \frac{1}{3}= \frac{19}{3}}$ . Now we have 19/3*7/3: $\frac{19}{3}* \frac{7}{3}= \frac{133}{9}$ .

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3 years ago

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The equation p=1.7t^2+18.75t+175 approximates the average sale price p of a house (in thousands of dollars) for years t since 20

DanielleElmas [232]

The estimation is 533,000 dollars.

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3 years ago

What addition sentence does this show?

goldfiish [28.3K]

The answer is C because when adding two negatives it equals a positive

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3 years ago

Please help!!!!!!!!!!

Delicious77 [7]

$f(x)=2x^2-4x+1$

Substitute the values of x to the equation of the function f:

$x=-1\to f(-1)=2(-1)^2-4(-1)+1=2(1)+4+1=7\\\\x=2\to f(2)=2(2^2)-4(2)+1=2(4)-8+1=1$

Therefore we have two points (-1, 7) and (2, 1).

We can calculate the slope of line l.

The formula of a slope:

$m=\dfrac{y_2-y_1}{x_2-x_1}$

Substitute:

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<h3>Answer: A) -2.</h3>

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2 years ago

Simplify the expression 2x+3(x-6)

Bingel [31]

Answer:

5x-18

Step-by-step explanation:

2x+3x-18

5x-18

if ur in college how do u not know this :P

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2 years ago