Answer:
y = mx+b
Step-by-step explanation:
This is the equation for finding the slope-intercept form. Just plug in the numbers and you'll get your answer.
I know this doesn't give you the exact answer, but you have to figure things out on your own. It's good to get a little help, but not the direct answer.
Answer:
38.5
Step-by-step explanation:
7/2 = 3.5. 11×3.5= 38.5
12 boys. 7 * 3 is 21. 21 girls. 4*3 is 12. 12 boys 21 girls
Answer:
The answer to your question is below
Step-by-step explanation:
Process
To answer if they are right triangles or not use the Pythagorean theorem which states that the square of the hypotenuse equals the sum of the square of the legs.
a) 25² = 20² + 7²
625 = 400 + 49
625 ≠ 449 It is not a right triangle
b) 26² = 24² + 10²
676 = 576 + 100
676 = 676 it is a right triangle
c) 13² = 8² + (√10)²
169 = 64 + 10
169 ≠ 74 it is not a right triangle
d) 52² = 48² + 20²
2704 = 2304 + 400
2704 = 2704 it is a right triangle
