Could someone explain to me how to find the unit value for something?

A thermometer is taken from a room where the temperature is 24oc to the outdoors, where the temperature is - 15oc. After one minute the thermometer reads 14oc. (a) what will the reading on the thermometer be after 3 more minutes?

FInd the missing term in the following geometric sequence. 4, __, 500

In a seventh grade class, 14 out of 30 students are boys. In simplest terms, what is the ratio of the number of boys to the number of girls in this grade?

Why did Palne belleve that Britain was unworthy of being called a republic?

Which ordered pair needs to be removed in order for the mapping to represent a function? (-3,-4) (-2, - 1) (1, - 3) (3.7)

you have 4 4/5 cups of rice. each serving of rice takes 2/5 of a cup. how many servings can you make?

Complete the square to rewrite y = x2 - 6x 16 in vertex form. then state whether the vertex is a maximum or minimum and give its coordinates.

Will a stand that can hold up to 40 pounds support a 21-kg television? explain. use 2.2 Ib=1kg.

a rectangular box of dimensions 24cm by 36cm by 48cm was fully packed with wooden cubes of the same size. at least how many cubes were there?

What is the answer to y^2-121 divided by y^3 125?