I'll give the brainliest to the first right answer! Alexis counted 10 red cards and 20 black cards in a deck of cards. What is the ratio of red cards to black cards?

a) 1:1 b) 1:2 c) 1:2 d) 2:2

Look at the front-wheel-drive vehicle shown in figure a-3. the engine in this vehicle is mounted so that the front of the engine faces the side of the vehicle, so the engine would be called a(an) a. in-line engine. b. v-type engine. c. horizontally opposed engine. d. transverse-mounted engine.

Type the correct answer in each box. use = 3.14 and if necessary, round your answers to the nearest hundredth. the area of the largest cross section of a sphere and the circumference of the sphere are in the ratio 4: 1. cm. the area of the largest cross section is about the radius of the sphere is cm. the circumference of the sphere is about cm2. the volume of the sphere is about cm?

Which presentation option is also known as a screen of a presentation?