X=45y
x is distance and y is the time the car goes 45 miles per hour so distance equals 45 times time
Answer:
Here's link to the answer:
bittuly/3a8Nt8
Step-by-step explanation:
Area of circle = πr²
= 64π
The cord will subtend a semicircle of diameter 8", radius 4". The area of this semicircle:
1/2 πr²
= 0.5 x 4² x π
= 8π
Area of larger region = area of circle - area of semicircle
= 64π - 8π
= 56π inch²
Given:
To find:
The missing length marked with a question mark.
Solution:
Let x be the missing value.
We have,
Corresponding sides of similar triangles are proportional, so
Using this, we get
On substituting the values, we get
On cross multiplication, we get
Therefore, the missing length is 56 units.
Answer:
yes because if the two least numbers add up to be larger than the biggest number than its a triangle
yes
no
yes
Step-by-step explanation:
idk if this is right but I tried
