A box with a mass of 25kg and a box with a mass of 10kg are lifted and set on the same shelf. Which of the following describes their energy? A. The box with a mass of 10kg has more energy.

B. The box with a mass of 25kg has more energy.

C. They are not moving, so they have no energy.

D. They have the same amount of energy.

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it

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.

answer: 12x^2+6x

step-by-step explanation:

6x does not equal 24x. hope it works!

beth buys 10 x shirts and still has more than 100 in her account