3 years ago

An isosceles triangle with legs of length s has area a.

1 answer:

8 0

An isosceles right triangle with legs of length s has area A = (1/2)s^2. at the instant when s = radical 32 centimeters, the area of the triangle is increasing at a rate of 12 sq cm/sec.

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If u can, pls help me ( I WANTED TO PUT 30 POINTS, BUT I ACCIDENTALLY CLICKED 10

RoseWind [281]

I really can't see what you wrote

3 0

3 years ago

The graph of a proportional relationship contains the point (-30, 18)

Elena L [17]

Answer:

$k=-\frac{3}{5}$

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form $k=\frac{y}{x}$ or $y=kx$

In a proportional relationship the constant of proportionality k is equal to the slope m of the line and the line passes through the origin

we have the point (-30,18)

x=-30, y=18

Find the value of k

$k=\frac{y}{x}$

substitute

$k=\frac{18}{-30}$

Simplify

Divide by 6 both numerator and denominator

$k=-\frac{3}{5}$

4 0

4 years ago

A triangle has side lengths of 10, 11, and 15. What type of triangle is it? Procedure: 102 ?? 112 + 152 100 ?? 121 + 225 100 &lt

stepladder [879]

<span> The triangle seems to be a scalene triangle because all three of its sides are different. </span>

3 0

3 years ago

Hellppp asapppp tysmm

Fiesta28 [93]

Answer:

3/5

Step-by-step explanation:

30 + 40 + 15 + 15 = 100

40/100 will be green

100/100 - 40/100 = 60/100

60/100 will NOT be green

60 ÷ 5 = 12

100 ÷ 5 = 20

12 ÷ 4 = 3

20 ÷ 4 = 5

3/5

3 0

3 years ago

Read 2 more answers

I need someone to answer asap

algol [13]

Answer:

y = 8.5

Step-by-step explanation:

7 0

3 years ago