Answer:
the second car is 75 miles longer than the first car for 5 hours
Step-by-step explanation:
First we need to know the distance each one traveled in 5 hours
the first one travels 40 miles in one hour
1 h = 40 mi
1h * 5 = 40mi * 5
5h = 200 mi
the second one travels 55 miles in one hour
1 h = 55 mi
1h * 5 = 55mi * 5
5h = 275 mi
so the first one traveled 200 miles and the second 275 miles
if 275 we have 200 left, we will get how many more miles the second car made in 5 hours
275mi - 200mi = 75mi
Answer:
88
Step-by-step explanation:
33 plus 55
Answer:
y-intercept = 0.75
Step-by-step explanation:
y = mx + b
b = y-intercept
1. Restructure equation format
y = 4x + 0.75
2. Find b
y = 4x<u> + 0.75</u>
No. Because sides JM and KL have different slopes from sides AD and BC .
The formula of a slope:
For AD:
We have the points A(2, -2) and D(1, -4). Substitute:
For JM:
We have the points J(4, -4) and M(2, -9). Substitute:
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Another argument.
No. Because the MJ is not twice as long as AD.
The formula of the length of a segment:
The length of AD:
The length of MJ:
Answer:
A ≈ 113 in²
Step-by-step explanation:
The area (A) of a circle is calculated as
A = πr² ( r is the radius )
= π × 6²
= 36π
= 36 × 3.14
= 113 in²
