Answer:
12
Step-by-step explanation:
6 logs for 4 hours means that she needs 2/3 of a log each hour (4÷6 = 2/3). If she needs fire for 18 hours, then, 18 x 2/3 = 12
Answer:
1.
- Gabe earns 13.5 per hour
2.
x ------------------ 4 ---- 8 --------- 12 ------ 16
Earnings ----- 57 ---- 111 ------- 165------ 219
Step-by-step explanation:
See attachment for complete question
Solving (a): Gabe's earnings per hour,
To do this, we simply calculate the slope (m) of the table.
Where
Hence, Gabe earns 13.5 per hour
Solving (b): Jordan earnings
First, we calculate the equation of Gabe's table using:
Where
and
If Jordan earns 3 more per hour than Gabe, then: Jordan's equation would be;
When x = 4
When x = 8
When x = 12
When x = 16
Answer:
Triangular prisms have their own formula for finding surface area because they have two triangular faces opposite each other. The formula A=bh is used to find the area of the top and bases triangular faces, where A = area, b = base, and h = height.
Step-by-step explanation:
BRAINLIEST?
Answer:
x^4 - 3x^2 - 4
x^4 - (4-1)x^2 - 4
x^4 - 4x^2 + x^2 - 4
x^2( x^2 - 4 ) + 1 ( x^2 - 4 )
( x^2 - 4 ) (x^2 + 1 )