L = 4 + w
perimeter = 38
38 = w + 4 + w
2w = 34
w = 17
L = 4 + 17
L = 21
i am a mathematics teacher. if anything to ask please pm me
Your answer would be 60 cm
Perimeter is when you add all sides together.
Length = 10 cm
Width = 20 cm
There are 4 sides and 2 of each has the same measurements.
So:
L = 10 x 2 = 20
W = 20 x 2 = 40
Add them.
40 + 20 = 60
.10x
.24 times .02x
i have to add 20 characters for this to go through so thats why im typing this
Answer: y = (-1/2)x + 8.5
Step-by-step explanation:
A line perpendicular would have a slope that is the negative reciprocal of the given equation.
In this case, the slope is 2, so the perpendicular equation's slope would be -1/2.
We plug in (1, 8) to find b, or the y intercept.
8 = (-1/2)(1) + b
b = 8.5
So the equation would be:
y = (-1/2)x + 8.5
Answer:
6.
Step-by-step explanation:
The number of ways = 2 languages * 3 implements
= 6
