Option B is a true statement in regards to highways miles per gallon and class of the car.
<u>Step-by-step explanation</u>:
- Option B is correct because full-size cars have the smallest standard deviation than compact cars. Compact cars are larger than full size cars. Very few in sub compact cars have larger size.
- Full size cars are not distributed uniformly. Each cars are in different sizes. So it is not uniform.
- We can make statements about standard deviation from these graphs by calculating it.
Answer:
101.58 in
Step-by-step explanation:
The ramp r is the hypotenuse of a right triangle with the ground and 28 in height being the legs.
The angle of elevation 16° is the angle inside the triangle opposite the 28 in height.
Using the sine ratio in the right triangle, then
sin16° = = ( multiply both sides by r )
r × sin16° = 28 ( divide both sides by sin16° )
r = ≈ 101.58 in
Answer:
the missing sign is for c) is <
Sample Response: There is a common ratio of 2/3 between the height of the ball at each bounce. So, the bounce heights form a geometric sequence: 27, 18, 12. Two-thirds of 12 is 8, so on the fourth bounce, the ball will reach a height of 8 feet.
Answer:
.376
Step-by-step explanation:
80% of 47% is 37.6%, meaning a deci of .376
Brainliest would be appricieted