Mr. Crow, the head groundskeeper at High Tech Middle School, mows the lawn along the side of the gym. The lawn is rectangular, and the length is 5 feet more than twice the width. The perimeter of the lawn is 250 feet. Homework Help ✎Use the 5-D Process to find the dimensions of the lawn.
Use the dimensions you calculated in part (a) to find the area of the lawn.
What are the answers and how do i solve it thank you
Answers
Answer:
Dimensions, Length = 85 feet and Width = 40 feet
Area of lawn = 3400
Step-by-step explanation:
Given: Lawn is rectangular in shape
Length of lawn is 5 feet more than twice its breath/width
Perimeter of Lawn = 250 feet
To find: (a) Length and width of lawn
(b) Area of Lawn
First let the a variable for width/breadth. Say, Width = b.
So, the length of lawn = 2b + 5
Perimeter of Rectangle = 2 × ( length + width )
Now, substitue given values in this formula
∴ Perimeter of Lawn = 2 × ( 2b + 5 + b )
∴width = 40 feet
⇒ length = 85 feet
Now we find are of lawn using formula of area of rectangle
Area of lawn = length × width
= 85 × 40
= 3400
Dimensions, Length = 85 feet and Width = 40 feet
Area of lawn = 3400
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Carl's new car gets 27 miles per gallon. What is the equation that represents y, the total miles driven on x gallons of gas?
a. x = 27y
b. y = 27x
c. y = 27 + x
d. x = 27 + y
Answers
Answer:
b. y = 27x
Step-by-step explanation:
When you talk about "per" it means multiplication, and 27 is being multiplied by (x) gallons of gas.
6x-4y=6
-6x+3y=0
Answers
You are left with -1y=6
Therefore, y=-6
6x-4(-6)=6
6x+24=6
Subtract 24 from both sides.
6x=-18
Divide both sides by 6
X=-3
Final answers: x=-3 y=-6
-6x+3y=0
7y=6
y=6/7
use one of the equations above i picked the first one
6x+4y=6
6x+4(6/7)=6
6x+24/7=42/7
6x=18/7
x=3/7
Answers
m=2.5
Answers
244 = 2(2+2x) + 2(x)
The width is 40 feet
The length is 82 feet
Answers
The value of -11/14 x [ -1/17] will be (11/238)x.
What is numerator and denominator?
In such a fraction, the value that appears above the horizontal line is referred to as the numerator.
It represents the number of pieces removed from the whole. The denominator of a fraction is the numerical value that comes before the brings together various.
Given the expression,
-11/14 x [ -1/17]
Now in order to multiply two fractions, we multiply numerator by numerator and denominator by denominator.
So,
-11/14 x [ -1/17] = (11×1)/(14×17)x
⇒ (11/238)x.
Hence "The value of -11/14 x [ -1/17] will be (11/238)x".
For more about numerators and denominators
#SPJ2
Answer:
11/238
Step-by-step explanation:
To find this, you must multiply the numerator by numerator (so in this case, -11 x -1; since you're multiplying a negative by a negative, they cancel out and it gives you a positive. So 11 x 1 is 11) Then, you multiply denominator by denominator. (14 and 17 is 238) So your fraction is 11/238. This can't be simplified any further.
Answers
3,940 divided by 20 = 197 bags