Answer:
The expression that describes the width of Kevin’s yard is (3g + 12) feet
Step-by-step explanation:
This is an expression problem.
From the question, we are made to know that the width of the yard is 3 times the width of the garage increased by 12 feet.
Now, we are told that the width of the garage is g feet and we want to find the width of the yard.
The width of the yard will be g feet * 3 + 12
Mathematically that would be 3g + 12 feet
Step 1a. Convert the portion of width and length that is expressed in feet to inches.
Width: 13 ft = 13 × ___ = ___in
Length: 18 ft = 18 × ____ = _____ in
Answer:
1215 bricks will be required.
Step-by-step explanation:
Length of a brick L= 8 in. and width of the brick w = 3.75 in.
Area of one brick = 8×3.75 = 30 in²
Now length of a patio = 13 feet 6 in
since 1 feet = 12 inch.
So length of the patio = (13×12 + 6)= 162 in
Similarly width of the patio = 18 feet 9 inch = (18×12 + 9) = 216 + 9 = 225 inch
Area of the patio = 162×225 = 36450 in²
Now total bricks required to cover patio = Area of patio ÷ area of one brick
= 36450 ÷ 30 = 1215 bricks
Therefore 1215 bricks will be required to cover a patio.
A {(-2,5), (6,9), (8,-4), (8,7)}
B{(-1,4),(-5,-2), (6,1),(-2,-2)}
C {(-5, -6),(-5,3), (-7, -8),(-1, -9)}
D{(-8,-4),(-8,-5),(-6, -1), (3,6)}
Answer:
Only set B
Step-by-step explanation:
Look for pairs (x, y) in the set, where the x value is NOT repeated connecting it with a different y value. The only one like that is set B.
All other sets have repeated x values in their pairs: (8, -4), (8, 7)
(-5,-6) (-5, 3)
and (-8,-4) (-8,-5)
Answer:
b
Step-by-step explanation:
the answer is pemdas math