Answer:
f(x) = 6 x^2 - 1
f(2) = 6 * 2^2 - 1 = 23
f(-1) = 6 * -1^2 - 1 = 6 * 1 - 1 = 5
f(2) - f(-1) = 23 - 5 = 18
1/4 of 1360....." of " means multiply
1/4 * 1360 = 1360/4 = 340
Answer:
Step-by-step explanation:
1 out of 7. cause there are 7 socks and 1 black sock. nit sure tho
Answer:
If he has 45% of his cheak remaining we already have the remaining so we just to turn it into a fraction
First we put it over 100
<u>45</u>
100
Then we reduce it to the lowest terms
which would be
9/20