The speed of a yacht traveling a distance of 1.357 km in 165 minutes is 0.5 km/h
<h3>What is Speed?</h3>
The speed of an object is the distance covered by the object in respect to time.
Mathematically:
![\mathbf{Speed = \dfrac{distance}{time}}](https://tex.z-dn.net/?f=%5Cmathbf%7BSpeed%20%3D%20%5Cdfrac%7Bdistance%7D%7Btime%7D%7D)
![\mathbf{Speed = \dfrac{1.375 \ km}{165 minutes }}](https://tex.z-dn.net/?f=%5Cmathbf%7BSpeed%20%3D%20%5Cdfrac%7B1.375%20%5C%20km%7D%7B165%20minutes%20%7D%7D)
- We know that 60 minutes = 1 hour
- 165 minutes = 2.75 hours
![\mathbf{Speed = \dfrac{1.375 \ km}{2.75 \ hours}}](https://tex.z-dn.net/?f=%5Cmathbf%7BSpeed%20%3D%20%5Cdfrac%7B1.375%20%5C%20km%7D%7B2.75%20%5C%20hours%7D%7D)
Speed = 0.5 km/hour
Learn more about calculating speed here:
brainly.com/question/4931057
The triangles are congruent due to SAS
Answer:
25 cm is the perimeter...........
Answer:
Number 1)
A: Shade in 4 squares
B: Shade in 4 squares
C: Shade in 4 squares
*Least to greatest: C, A, B*
Number 2)
A: Shade in 2 squares
B: Shade in 2 squares
C: Shade in 2 squares
*Least to greatest: C, A, B*
Number 3)
A: Shade in 5 squares
B: Shade in 5 squares
C: Shade in 5 squares
*Least to greatest: C, A, B*
Answer:
C) 125°
Step-by-step explanation:
Supplementary angles add to 180 degrees. Complementary angles add to 90
An angle's complement is 35°.
35+x =90
Subtract 35 from each side
35 -35+x = 90-35
x = 55
We want to find the supplement of this angle
55+y = 180
Subtract 55 from each side
55-55+y = 180-55
y= 125
The angle is 55 so its supplement is 125