At lunch your friend slips a water bottle 45 times and it lands on its base 9 of them. what was their percent of success?

20%

Step-by-step explanation:

This is a really sad problem but okay

So we are trying to find the success rate which is also known as percentage

To find a percentage we can do

part/whole = percentage/100

So the part would the 9 times the friend landed and the whole would be 45

Now, we have 3 parts of the equation and we can plug them all in to fine x (the success rate)

First you divide the part by the whole and get

9/45 = 0.2

Then you multiply this by 100 to get

A 20% sucess rate

Have a nice day ! <3

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: 0

step-by-step explanation: the positive, like 5, + its opposite, like -5 would be 0

5+(-5)=0, or 5-5=0