Answer:
b. 100
Step-by-step explanation:
usatestprep approved
60
30 *2
15 * 2 * 2
5 * 3 * 2 * 2
Answer:
84 (nearest whole number)
Step-by-step explanation:
If x = 10,
Longest leg = (7 x 10) + 4 = 74
Shortest leg = 4 x 10 = 40
Using Pythagoras' Theorem a² + b² = c² (where a and b are the legs and c is the hypotenuse of a right triangle):
⇒ 74² + 40² = c²
⇒ 7076 = c²
⇒ c = √7076 = 84.11896...
⇒ hypotenuse = 84 (nearest whole number)
Answer:
he earns 5 dollars for walking 4 dogs
Step-by-step explanation:
Question four should be -7, question five should be 99, and question six should be 56.
