Answer:
Welll....from the diagram, you can see you have two triangles (one on each side)
area of triangle = 1/2 base*height = 1/2 * 2 x 10 = 10 ft2 each
then you are left with a rectangle 13 ft x 10 ft = 130 ft^2
130 + 10 + 10 = 150 ft2
or you could just use the formula for area of parallelogram base * height = 15 * 10 = 150 square feet
Answer:
1.00 meter.
Step-by-step explanation:
For the first day, she dug eighteen twentieth of a meter = x 1 meter
= meters
The second day, she dug nine twentieth of a mater = x 1 meter
= meters
Total length of the trench = +
=
=
= 1
= 1.35 meters
Total length of the trench is 1.35 meters.
A reasonable estimate of the total length of the trench is 1.00 meter.
Answer:
(-2,4)
Step-by-step explanation:
The solution is the point at which the two lines intersect, (-2,4). That point is the only one that satisfies (works) in both equations:
y = x + 6
4 = -2 + 6
and
y = -0.5x + 3
4 = -0.5(-2) + 3
4 = 1 + 3
====
You can also solve it algebraically:
y = x + 6
y = -0.5x + 3
-0.5x + 3 = x + 6 [Use the value of y from the second equation in the first equation]
-1.5x = 3
x = -2
Use this is y = -2 + 6:
y = 4
(-2,4)
Answer:
40% or 2/5
Step-by-step explanation:
If 3/5 of the pimento cheese sandwiches were prepared with the expired cheese that means 2/5 wasn't. 2/5 written as a percent is 40%
Answer:
22 millimeters
Step-by-step explanation:
Given that:
Scale of drawing = 11 millimeters : 4 meters
This means 4 meters of actual is represented as 11 millimeters on the drawing
If actual length of dining room = 8 meters ;
Lenght of dinning room in drawing will be x :
11 millimeters = 4 meters
X millimeters = 8 meters
Cross multiply :
4*x = 11 * 8
4x = 88
x = 88/4
x = 22
Hence, the length of the drawing will be 22 millimeters