Answer:
<u>v = √(LT/m)</u>
Step-by-step explanation:
Given :
Multiply both sides with L :
- T × L = mv²/L x L
- LT = mv²
Divide both sides by m :
- LT × 1/m = mv² × 1/m
- LT/m = v²
Take the square root on each side :
- √v² = √(LT/m)
- <u>v = √(LT/m)</u>
Answer: -418, 728, 446, -429, 1159, -696
Step-by-step explanation:
1. 
.
2. 
.
3. 
.
4. The sum of 429 and 429 is 
. We need to subtract this from 429, so 
.
5. The sum of 510 and 319 is 
. Subtracting -330, we get 
.
6. Call the unknown number "
". Then 
, so 
. (Think about it.)
Answer:
b. y= -4(x-3)^2+4
Step-by-step explanation:
BECAUSE I DID THIS BEFORE AND THE TEACHA TOLD ME THE RIGHT ANSWER! ITS CORRECT TRUST MEEEE
IM SERIOUS! >:0
<u><em>FR THOO</em></u>
Answer:
See below.
Step-by-step explanation:
There are 28 things in the jar, of which 7 are watermelon.
You pick one at random, the chance it is NOT watermelon would be 21/28.
This is equal to 75% and 3/4
Answer:
9/40
Step-by-step explanation:
3/5 * 3/8 = 9/40
