Answer:
The correct option is c.
Step-by-step explanation:
It is given that Judy completes a puzzle by herself, it takes her 3 hours.
The part of puzzle completed by Judy in one hour is .
Rate is a part of word done by a person in one unit of time.
It means the Judy's rate to complete the puzzle is .
Therefore the correct option is c.
Answer:
I don't know if I'm correct but the answer is 6.
Step-by-step explanation:
I'm not 100% correct, but you set the other two angles to add to each other then set it equal to angle QRS and i got x=6.
Your equation should be like this: 3x + 17 + 2x +21 = 10x -1
than you solve form there
I;m not sure that this is the correct answer and maybe i'm wrong, but hope this helps
Tom did not break the 70mph speed limit of M1.
To know if Tom breaks the <em>speed limit </em>of the M1, we must first calculate Tom's speed and compare it to M1's speed limit.
Using the formula below,
- s = d/t............... Equation 1
Where:
- s = Tom's speed
- d = distance from Leicester to London
- t = time taken to travel from Leicester to London
From the question,
Given:
- d = 143 miles
- t = 8:25 to 10:15 = 2 hours 10 munites = (2+10/60) = (2+0.17)
- t = 2.17 hours.
Substitute these values into equation 1
- s = 143/2.17
- s = 65.899 mph.
Hence, Since Tom's speed is less than the M1 speed limit, Tom did not break the 70mph speed limit of M1.
Learn more about speed here: brainly.com/question/4931057
False, I believe. Not so sure if you can make a triangle out of three sides that are not the same size
Answer:
The answer is C.....im pretty sure I took the test
Step-by-step explanation: