Is 24 over 40 equals 4 over 5 a true proportion?

There are 5 red pens and 10 black pens in a cup. If a person randomly selects 3 of them, what is the probability that they're all the same color? A. 0.286 B. 0.18 C. 0.264 D. 0.379

What is the answer to this? g (x) = x^3+7x^2+2x-40

If the merchandise shop sells 840 tshirts and 360 hoodies, what is the ratio of t shirt sales to hoodie sales in its lowest possible form

A factory ships an order of 650 laptops. A worker test a random of 40 laptops and finds that 1 of the laptops takes more than 30 seconds to start up. Predict the number of laptops in the shipment that will take more than 30 seconds to start up.

Mr. McBride ordered 6 cheese pizzas and 7 pepperoni pizzas and paid $153.50 for his son's birthday party. He realized he was going to run out of pizza and made a second order. This time, he ordered 2 cheese and 2 pepperoni pizzas and paid $47.00.

If you know a factor of a number, can you find another factor? Explain

A dress is 75% of its original price if the dress costs $175, what is the new price of the dress

Show me two ways you can find 4x754 using two different methods

The population of medfield is 7000. capital city's population is of medfield's. what is capital city's population?

What is 350 over 100 in simplest form