Answer:
21 2/4 36 3/4 36 3/4
Step-by-step explanation:
Answer:
See below
Step-by-step explanation:
<u>Given points:</u>
- A (3, -1)
, B (9, 2)
, C (6, -4)
First, plot the points on the coordinate plane (see attached)
<u>We see that AB and BC look the same. Let's find their length:</u>
- AB =
- BC =
We showed that AB = BC = 3√5, so the triangle has two sided of the same length, therefore is isosceles.
Answer:
12.73
Step-by-step explanation:
$63.64 * .20 = 12.73
Answer: 2.44 inches
Step-by-step explanation:
Since the scale on a map of Virginia shows that 1 inch = 45 miles while the actual distance from Richmond, Va, to Washington, D.C., is 110 miles.
The number of inches that are between the two cities will be represented by x. Therefore,
1/x = 45/110
Cross multiply
45x = 110
x = 110/45
x = 2.44 inches
The Distance between the two cities on the map is 2.44 inches
Answer:
60
Step-by-step explanation:
5 plus 4 is nine.
I based everything on how much times more it was at first, and did that times 9 for every name.
I added up how much more boxes they got in total and got 60.