Answer the questions in the image. i’m desperate.

Step-by-step explanation:

3.) Isosceles because: (of a triangle) having two sides of equal length.

4.) Equilateral because: having all its sides of the same length.

5.) Use the Pythagorean Theorem formula a^2 + b^2 = c^2

a.) 59^2 + 61^2 = 62^2

3481 + 3721 = 3844

7202 = 3844

Acute because 7202 > 3844

b.) 30^2 + 25^2 = 125^2

900 + 625 = 15625

1525 = 15625

Obtuse because 1525 < 15625

c.) 56^2 + 72^2 = 52^2

3136 + 5184 = 2704

8320 = 2704

Acute because 8320 > 2704

d.) 90^2 + 45^2 = 45^2

8100 + 2025 = 2025

10125 = 2025

Obtuse because 10125 > 2025

1 1/7 hope i

step-by-step explanation:

8/7 = (1 * 7 + 1) / 7 = 1 + 1/7 = 1 1/7

answer: 33 ( approx)

step-by-step explanation:

since, in the linear regression formula, the slope is the a in the equation y = b + ax ( by comparing it with the general equation of line y = mx + c )

where,

here given table is,

price ($), x   :           18         23       25       29       30       33

pairs sold, y :         16         13         10       8         6       2

so, ,   ,   ,

and   ,

thus, slop of the given line is,

⇒  

⇒   ≈ 33