1/2 = 0.5
3/5 = 0.6
The answer: 0.46, 0.5 (1/2), 0.6 (3/5), 0.6001.
All sides of a square are the same, add all the sides up for a perimeter of 12 (3 + 3 + 3 + 3=12). a rectangle that’s 5cm long will have another side that is also 5cm long, so add those and you’ll get 10. to achieve the same perimeter, you’d need to add 2, which means the other two sides are 1cm (10 + 1 + 1 = 12). you multiply the length and the width of both shapes to get their areas.
square: 3 x 3 = 9
rectangle: 5 x 1 = 5
then, subtract the areas from each other.
9 - 5 = 4
the difference in their areas is 4.
Answer:
20
Step-by-step explanation:
7 x 2 + 2x
plug in variable into equation
7 x 2 + 2(3)
P.E.M.D.A.S (multiply before adding)
14 + 6
20
63:28
= 63/28
= 9/4 ( 63 divided by 7 is 9 and 28 divided by 8 is 4 )
The fraction for the ration 63:28 is 9/4
Answer:
Step-by-step explanation:
Let
C(t) ---->the total cost of the electrician's services in dollars
t ---> the number of hours
we know that
The linear function in slope intercept form is equal to
where
m is the slope or unit rate
b is the y-intercept or initial value
In this problem we have
the y-intercept is equal to
----> set fee
we have the ordered pair (2,250)
substitute the given values
Solve for m
The linear function is equal to