Answer:
-5x -5x
-3y=-5x +12
/-5x /-5x
-5-3y=x+12
/-3 /-3
-5+y=x-4
+5 +5
y=x+1<---(y intercept(and it is its slop))
5x-3y = 12
/-3y /-3y
5x=-3y+12
/5 /5
x=-3y+2.4
/-3 /-3
-3+x=y+2.4
+3 +3
x=y+5.4<---(x intercept(not the slop because the y is not the first number))
Answer:
Area of the garden = 16
ft²
Step-by-step explanation:
Given:
Base of garden = 8 Ft
Find:
Area of the garden = ?
First, we have to find height of the triangle.
Computation of area of the garden:
Area of the garden = 1/2 × b × h
Area of the garden = 1/2 × 8 × 4
Area of the garden = 16 ft²
Answer:
a. 3/4 mile
Step-by-step explanation:
We assume that Lewis's property is 1 3/4 square miles in area, and that it has a length of 2 1/3 miles. We can find the width using the area formula.
A = LW
1 3/4 = (2 1/3)W
7/4 = (7/3)W . . . . . change to improper fractions
(3/7)(7/4) = W = 3/4 . . . . multiply by 3/7
The width of the property is 3/4 mile.
Answer:
Step-by-step explanation:
34 . since the given two figure are similar their corresponding sides are proportonal.
let the missing side be x
take these ratios
15/18 = x/30
do cross multiplication
18*x = 30*15
18x = 450
x = 450/18
x = 25
therefore missing side is 25
35.since they are also similar their corresponding sides are proportional.
let the missing side be x
for this take these ratios
8/12 = 10/x
do cross multiplication
12*10 = 8*x
120/8 =x
15 =x
therefore missing side is 15.
Answer:
All Real x (x not = 9).
Step-by-step explanation:
When x = 9, f(x) = 9/0 which is undefined.
So the Domain is All Real x, x not = 9.
