Answer: 1.25 times as far
Step-by-step explanation:
This problem requires you to find something called the unit rate.
Getting the unit rate for Car A is very simple, and can be found to be 25mi/gal.
To find the unit rate for Car B, simply look at the second row. Because the car can go 60 miles on 3 gallons of gas, divide both these numbers by 3 to get 20mi/gal.
Then, simply multiply both of these numbers by 11 to get 25 * 11 = 275, and 20 * 11 = 220.
Then, by doing 275/220, you get your answer: 1.25.
Hope it helps :) and let me know if you want me to elaborate.
A number x is at least -10: X ≥ -10
X is *at least* -10, meaning that it will either be that or something greater.
Twice a number y is more than 5/2:
2y > 5/2
Two times y is the same as writing 2y. It says that this is greater than 5/2, thus the greater than sign.
Hope this is right and it helps :)
2/7*15
divide/multiply from left to right...
2/7*15=30/7
then simplify...
4 2/7
i hope that helped...
the anwser is -8 because there is 8 - signs
Answer:
<em>7,078,912 cents</em>
Step-by-step explanation:
Given the formula for calculating the value of the account in t years as;
V = Pe^rt
P is the principal initially invested
e is the base of a natural logarithm,
r is the rate of interest
t is the time
Given
P = $51200
r = 5.4% = 0.054
t = 6years
Substitute
V = 51200e^(0.054)(6)
V = 51200e^(0.324)
V = 51200(1.3826)
V = $70,789.12
V = 7,078,912 cents
<em>hence the amount in the account after 6 years to the nearest cent is 7,078,912 cents</em>
