Answer:
3
Step-by-step explanation:
Step 1:
x + 5 = 8
Step 2:
x = 8 - 5
Answer:
x = 3
Hope This Helps :)
Answer:
D. The students are not part of the population
Step-by-step explanation:
The first three options are true of this sample. D is the only option that is not true.
Answer:
11.2 ft
Step-by-step explanation:
Assuming the building meets the ground at right angles, the right triangle formed has side length 10 ft and hypotenuse 15 ft. Then the other side length (d) is given by the Pythagorean theorem as ...
d² + 10² = 15²
d² = 225 -100 = 125
d = √125 = 5√5 ≈ 11.2 . . . feet
The bottom of the ladder is about 11.2 feet from the building
Answer:
3x^1/2 in radical form is

Hope this helps you
Answer:
-0.48
Step-by-step explanation:
(-1.2)(0.4)
= - 0.48