Math test - Lily 1. 5/7 x 7/8 (simplest form for all them) 2. 3/5 x 1/9
3. 5/6 x 2/5 4. You exercise for 3/4 of an hour. You jump rope for 1/3 of that time. In simplest form, what fraction of the hour do you spend jumping rope?
5. 4 3/8 x 4/5 6. 1 3/10 x 18 7. 1 1/6 x 6 3/4 8. 5 5/7 x 3 1/8
9. A vitamin C tablet contains 1 4/0 of a gram of vitamin C. You take 1 1/2 tablets every day. In simplest form, how many grams of vitamin C do you take every day?
10. 4/7 x 4 3/8 x 5/6 11. (3/5)^{3} 12. (5/6) ^[2] x (1 1/10) ^[2]
13. The cooking time for a ham is 2/5 of an hour for each pound.

a. How long should you cook a ham that weighs 12 3/4 pounds?

It should cook for ___ hour(s).

b. Dinner time is 4:45 P. M. What time should you start cooking the ham?

You should start cooking the ham at A. M.

answer: c, the green line

step-by-step explanation:

there is no black line, eliminate b.

simple interest implies periodic payments, but the red line shows no payments, eliminate d.

simple interest has equal payments. if paid say every day, the graph is about a straight line (actually a stairstep).

the yellow line is not straight, eliminate a.

check: the green line is straight, answer is c.

simple interest with positive interest rate gives a straight line sloping up to the right. green line:

g(t) = $100 + ($200-$100) ÷ (20 years) × (t years)

= $100 + (4%/year) × ($100)(t years)

incidentally, the yellow line curving upward represents continuously compounded interest

y = $100 × 2^(t years / (14 assuming the yellow line hits $200 at 14 years. 2^0 is 1, so y(0) = $100; 2^(14/14) is 2, so y(14) = $200.

they charge the same amount at 20 minutes.

step-by-step explanation:

тнєу єα¢н яαи 32 мιℓєѕ

step-by-step explanation:

нσρє ι ¢συℓ∂ нєℓρ уσυ συт тσ∂α!

-3 degrees

step-by-step explanation: