Answer:
12x + 4z
Step-by-step explanation:
Given: 2/3 (18x + 6z)
Multiply the fraction 2/3 into each term
(
)*18x + ()*6z
x + 
z
12x + 4z
Answer:
Another Rocket
The Bayside High junior varsity soccer team didn't do as well as the
varsity team. The school decided to put on a fireworks display for
them anyway. The school used a smaller launching tower, however,
so the rocket took off from 80 feet off the ground. And the school used
a less-powerful launch mechanism. The rocket rose with an initial
speed of only 64 feet per second.
The height of this rocket (in feet) after t seconds is given by the
equation h(t) = 80 + 641 - 16€.
1. Write this height formula in vertex form.
2. Find out these facts about the rocket's
travel
a. How long did it take for the rocket to
reach its maximum height?
b. What was the rocket's maximum
height?
c. How long did it take for the rocket to
hit the ground?
Step-by-step explanation:
take notes
I’m pretty sure it’s -1
How you solve this is y2-y1/x2-x1
So 5-2/-3-1 which would be -1
Answer:
The measure of the shortest side is 851 miles
Step-by-step explanation:
Let
x ----> the measure of the shortest side
y ---> the measure of the middle side
z ---> the measure of the longest side
we know that
The perimeter of triangle is equal to
so
----> equation A
the shortest side measures 71 mi less than the middle side
so
----> equation B
the longest side measures 372 mi more the the middle side
so
----> equation C
substitute equation B and equation C in equation A
solve for y
Find the value of x
therefore
The measure of the shortest side is 851 miles
Answer:
16/28 claims
Step-by-step explanation:
7/28
16/28
- You need to find common denominator. (use 28)
- If you would like a further explanation please let me know.
