A train moving at a speed of 75 km/hr covers a certain distance in 4.8 hours.

What should be the speed of the train to cover the same distance in 3 hours?

Algebraic expression: t divided by 3-6=14

There are six professors teaching the introductory discrete mathematics class at someuniversity. The same final exam is given by all five professors. The exam score is aninteger between 0 and 100 (inclusive, that is, both 0 and 100 are possible).

The assessed value of property in Enterprise County is $196,000,000. The county supervisors feel the county needs $9,525,000 in revenue. What is the tax rate (to 0.1 of a percent) ? 5.1 4.9 4.7,

How is 6/10 72. How do you get 72?

Juanita has a storage closest at her shop with extra bottles of lotion and shower gel. Some are scented and some are unscented. If she reaches into the closest and grabs a bottle without looking, she has 42% chance of grabbing a bottle of shower gel.

A cone is inscribed in a regular square pyramid. If the pyramid has a base edge of 6" and a slant height of 9", find the volume of the cone.

Solve for x. Must be simplified 15<-5x

Simplify the following expression. (3 + 8 x) + 7 x 3 + 15 x 18 x 18 + x 11 x + 7

Round 9 over 16 to 0 1/2 or 1

Diego measured the length of a pen to be 22 cm. The actual length of the pen is 23 cm Which of these is closest to the percent error for Diego's measurement? a. 4.3% b. 4.5% c. 95.7% d. 104.5%