4 years ago

Find the missing side of the triangle

Mathematics

1 answer:

Darya [45]4 years ago

4 0

15, because of the Pythagorean triple 8, 15, 17.

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Sam makes about 79% of his free throws. he shoots 60 free throws. about how manywill he make?

nataly862011 [7]

Hey You!

60 * 79% = 47.4

You can solve it by:

(60 ÷ 100 × 79 = 47.4)

Sam will make 47.4 of his throws.

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3 years ago

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Pls help 15 points to best answer. A ladder leans against a building, making a 70 degree angle of elevation with the ground. The

BaLLatris [955]

The correct answer is 2) 14.2

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4 years ago

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3 years ago

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Which of the sets of equations represent the two lines graphed?

Oksi-84 [34.3K]

Answer:

B) y = x + 2 and y = -x - 4

Step-by-step explanation:

Let the equation of a straight line with x-intercept 'a' and y-intercept 'b' be

$\frac{x}{a} + \frac{y}{b} = 1$

The line with positive slope has x-intercept a=-2 and y-intercept b=2.

Its equation is:

$\frac{x}{ - 2} + \frac{y}{2} = 1$

Multiply through by 2

$- x + y = 2$

Solve for y,

$\boxed {y = x + 2}$

For the line with a negative slope,

the x-intercept is a=-4 and the y-intercept is b=-4

Its equation is

$\frac{x}{ - 4} + \frac{y}{ - 4} = 1$

Multiply through by -4

$x + y = - 4$

Solve for y

$\boxed {y = - x - 4}$

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3 years ago

Joel made the conjecture 3x + 2 = 44and x = -14. Which of the following is true to his conjecture?

Murljashka [212]

Answer: False, x=14

Step-by-step explanation:

3(14) = 42

42+2=44

x=14

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3 years ago

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