the answer is b. the rest is so it can be enough charecters so i can post this answer
Answer:
Step-by-step explanation:
b:)
The greatest common factor (or GCF) is, as the name says, the greatest factor a set of numbers have in common. We can find this by listing out all the possible factors (multiples) of each number:
For 28:
<u>1</u>, <u>2</u>, 4, <u>7</u>, 14, 28
For 42
<u>1</u>, <u>2</u>, 3, 6, <u>7</u>, 21, 42
<em>(note you don't need to list out all the factors, I just did it for visual purposes)</em>
As you can see, 28 and 42 have 3 factors in common, with 7 being the greatest.
Therefore, the answer would be C: the GCF is 7.
<em>Hope this helps! :)</em>
The answer would be D) -42. The question is asking for the value of the equation when x is equal to -8. Substitute -8 into any place x appears in the previous equation and solve.
so, it would look like this: f(-8)=6(1-8)
1-8 = -7. 6(-7) = -42.
Answer:
Step-by-step explanation:
To convert decimals to fractions, you look at the place of the last digit of the fraction (i.e. the digit that the farthest right from the decimal)
For 0.3, 3 is in the tenths place, so we end up with the fraction
For 0.46, 6 is in the hundreths place, so before simplifying we have
The GCF of 46 and 100 is 2 so we divide the fraction by to get ÷ =
For 0.075, the 5 is in the thousandths place, so before simplifying we have
The GCF of 75 and 1000 is 25 so we decide the fraction by to get ÷ =