Mika can eat 21 hotdogs in six minutes. She wants to know how many minutes it would take her to eat 35 hotdogs if she can keep up the same pace.

Evaluate 3a + 5a2 when a = 2. Question 1 options: 26 44 484 106

3a2 + 16a + 5 a2 - 7a + 10

Prove the following trigonometric identity 2/square root of 3 cosx + sinx = sec (pi/6 - x)

Insert 2 sets of parentheses to make each sentence true: 2 x 14 - 9 - 17 - 14 = 7 A. (2 x 14) - 9 - (17 - 14) = 7 B. 2 x (14 - 9) + ( - 17 - 14) = 7 C. 2 x (14 - 9) - (17 - 14) = 7 D. (2 x 14) - (9 - 17) - 14 = 7

Which of these is most likely a learned skil? A. Able to remember everything B. Able to see perfectly C. Able to instantly identify a musical pitch D. Able to change a flat tire

What is the same as the difference between a number and itself

75% of the girls in miss Thomas class own a smartphone compared to. 62.5% of the boys. If there are 20 girls and 8 boys in miss Thompson class. How many students own a smart phone

A sphere and a cylinder have the same radius and height. The volume of the cylinder is 30 meters cubed A sphere with height h and radius r. A cylinder with height h and radius r.

What polygons are represented in the tangrams?

What is 81.139 rounded to the nearest tenth