So to put this in terms, we are going to have the cost of the equipment is equal to, a fixed rate + (a daily rate * the amount of days the equipment is rented). Without the fixed rate and daily rate, it is difficult to create an equation, but it will look something like this:
y=w+mx
y=how much it costs to rent the gym equipment
w=the fixed rate
m=the daily rate
x=the amount of days the equipment is rented.
Answer:
no 30 is your answer
Step-by-step explanation:
10more mean ×10
so 3×10 =3
Answer: There is a remainder of 2
Step-by-step explanation: 701 divided by 3
3 goes into 7 two times 2 x 3 = 6 and then 7-6=1 bring down the 1 and then do 3 goes into 11 how many times? = 3 times... 3 x 3 = 9 so then do 11-9 which will = 2 then bring down the 0 which makes it 20 so 3 goes into 20 how many times? = 6 so 6 x 3 = 18 which if you do 20 - 18 = 2 which is the answer.
Hope that helped if you have questions please ask.
Answer:
4.979044478499338 × 10²⁶
Step-by-step explanation:
Combination can be used to determine the number of ways the mice can be selected for the drugs (A, B) and the control group.
Combination factorial is define by ⁿCr =
21 group of mice receiving Drug A can be selected in ⁶⁰C₂₁ =
(60 - 21 = 39 ) mice remained for selection of 21 mice for the second drug
Drug B 21 mice can be chosen with ³⁹C₂₁ =
( 39 - 21 = 18) remained for control with ¹⁸C₁₈ =
The number of ways the mice can be chosen for drug A, drug B and the control = ⁶⁰C₂₁ × ³⁹C₂₁ × ¹⁸C₁₈ = × × = 4.979044478499338 × 10²⁶