The line segment is reflected about the y-axis to form A′B′. Which statement describes A′B′? Group of answer choices

A′B′ is half the length of AB.

A′B′ is greater than twice the length of AB.

A′B′ and AB are equal in length.

A′B′ and AB are perpendicular.

Find the average rate of change for f(x) = x2 − 3x − 10 from x = −5 to x = 10.

Suppose a pendulum is l meters long. the time,t,in seconds that it tales to swing back and forth once is given by t=2.01

Acompany manufactures large valves, packed in boxes. a shipment consists of 1500 valves packed in 75 boxes. each box has the outer dimensions 1.2 x 0.8 x 1.6 m and the inner dimensions 1.19 x 0.79 x 1.59 m. the boxes are loaded on a vehicle (truck + trailer). the available capacity in the vehicle combination is 140 m3. each valve has a volume of 0.06 m3. - calculate the load factor on the box level (%). - calculate the load factor on the vehicle level (%). - calculate the overall load factor (%).