Answer:
Step-by-step explanation:
This is a translation up and right.
<u>Compare the coordinates of corresponding points:</u>
<u>The difference of coordinates:</u>
- -2 - (-5) = 3
- 3 - (-3) = 6
<u>The rule:</u>
Answer:
If my calculations are correct then it should be 1 and 1/2
Answer:
7.5 miles per hour
Step-by-step explanation:
Given: Kayla runs 3/4 mile in 1/10 hour assuming she runs at a constant rate
To find: speed in miles per hour
Solution:
Distance travelled by Kayla = 
mile
Time = 
hour
To find the speed in miles per hour, use the following formula:
Speed = Distance ÷ Time = 
miles per hour
Answer:
PD = 8
Step-by-step explanation:
PC x PD = PA x PB
3 x PD = 4 x (4 + 2)
3PD = 24
PD = 8
Answer:
y= 3
Step-by-step explanation:
The triangle on the left is a right triangle, so we can use trig functions to solve for the missing side, y.
First, find the length of the side that both triangles are connected to.
tan30=x/9
Isolate the x variable and solve.
9(tan30)=x
x= 5.19615
Now use the Pythagorean Theorem to solve for the side length, y.
a^2+ b^2 = c^2
(5.19615)^2+ b^2= 6^2
c= 3
