Answer:
B. to the right of 0
Step-by-step explanation:
the opposite of -10 would be 10 and out of all the answer choices the number 10 only fits into B.
Answer: expression 1,3 and 4 are equivalent to 0.75t-21.
Step-by-step explanation:
Expression 1
3/4t-21
= 0.75t - 21
Expression 2
3/4( t-21)
Multiply through by 0.75
= 0.75 ( t - 21 )
= 0.75t - 15.75
Expression 3
0.75( t-28)
Multiply through by 0.75
= 0.75t - 21
Expression 4
t-0.25t-21
let t = 1
1-0.25t - 21
= 0.75t - 21
expression 1,3 and 4 are equivalent to 0.75t-21.
Answer:
24 marbles
Step-by-step explanation:
P( purple) = 2/3 = purple/total
2/3 = 16/total
Using cross products
2 * total = 3 *16
2 * total = 48
total = 24
There are 24 marbles
Sorry I haven’t done elevation before but I think 7 I don’t know random guess
Since there is a total of 12 slices, but each slice is cut into 4 slices, you need to divide the total number of slices by the number of slices that have been cut.
![\sqrt[4]{12}](https://tex.z-dn.net/?f=%20%5Csqrt%5B4%5D%7B12%7D%20)
4 goes into 12 three times, because 4 * 3 = 12
Therefore, there are now
3 slices.
