Answer: 4.50 ÷5 =$0.90 it is 10 cents more than 0.80.
4.50 ×5=$ 22.50
It is 18 dollar more .
4.50×0.80 =$3.60
$0.90 more than that.
Step-by-step explanation:
There is no distributive property in this problem. Distributive property is only used when it looks like this 5(7+1). You distribute the 5 to the 7 and the 1. But in that problem you can’t. You just add.
Answer:
Step-by-step explanation:
1. To write the number given in the problem (4,498,000,000) in scientific notation you must write it in the following form:
2. The decimal point must be written after the first digit and the exponent b must be positive and indicates the number of times the decimal point is move to the right. Therefore, you have:
Answer:
Buy
Step-by-step explanation:
If a person wanted to buy their dream car and keep it for several years they would buy it since they wouldn't have to pay rent on the care even after they payed it off. If they were to lease they would have to pay rent for it.
Answer:
10π inches
Step-by-step explanation:
The equation to find the circumference of a circle is
C=2πr or C=πd
r is radius and d is diameter
Therefore, in terms of pi, the circumference 10π inches