Answer:
The answer to the quesion is B.... 3/8in
Step-by-step explanation:
In the expression <span>2a x 3b x 4c,
2, 3 and 4 are the coefficients and a, b and c are the variables.
When such a multiplications is given, multiply the coefficients together and the variables together.
So the product of coefficients = 2</span>×3×4 = 24
the product of variables = a×b×c = abc
Finally multiply the product of coefficients and product of variables.
Final product = 24×abc = 24abc
So <u>24abc</u> is the answer.
23+27=50 US collection
14+11= 25 Foreign collection
There is a total of 75 (25+50=75) in the entire collection.
And 50 of them are from the US
50/75=2/3
2/3 is the simplest form.
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:
Mistm Demeanor I think.. Hope this helps, tell me if it's incorrect!
Step-by-step explanation:
