Answer:
7 to the 8th power
Step-by-step explanation:
that means A
Inequalities
Chua pays a monthly fee of $25 for his phone service, plus $0.05 per minute of use.
Let M = number of minutes Chua uses the phone service.
His monthly cost for the phone service is:
C = 25 + 0.05M
The least he has been charged in a month is $89.40. If we want to know the number of minutes he used the service in that month, then we must solve the inequality:
25 + 0.05M ≥ 89.40
Subtracting 25:
0.05M ≥ 89.40 - 25
Operating:
0.05M ≥ 64.40
Dividing by 0.05:
M ≥ 64.40 / 0.05
M ≥ 1288
He has used his phone service at least for 1288 minutes in a month
Answer:
a. is 3
Step-by-step explanation:
(1/3)* (6+3) = 3
Answer: The correct answer is option (C); 25 feet
Step-by-step explanation: The standard of conversion between feet and yards is given as;
3 feet = 1 yard.
In other words, in every yard you will find times 3 feet. So in a spool of twine that contains four and two-thirds (4 2/3) yards of twine, conversion to feet would be given as;
X feet = (4 2/3) x 3
X feet = (14/3) x 3
X feet = 14
For the second spool the measurement is 11 feet of twine, so the total measurement would be derived as,
Spool 1 + Spool 2 = Total
14 + 11 = Total
25 = Total
Hence, the total measurement of twine would be 25 ft.
Answer:
(176, 193)
Step-by-step explanation:
Well you forgot to put in the choices, but:
The difference between the numbers is 17. Let's call the smaller number x and the bigger one y
(x + y) = 369
y = x + 17
(x + (x + 17)) = 369
2x + 17 = 369
2x = 352
x = 176
y = x + 17 = 193
