Answer:
c 32 out of 80 were surveyed
[Due to the fact that your question doesnt have enough context here is my answer]
Laila is wrong due to the fact that its not possible to have 4 = -4 on a number line...
Answer:
Well for number 3 it is the fourth join
And for four is the second option
Step-by-step explanation:
Number three is the fourth choice because all you do is take the two numbers and put the colun there.
And for number four is the second option because you do the same
LET ME KNOW ON HOW YOU DID IN THE COMMENTS!!
Answer:
So we know the formula to calculate the area of the circular sector:
S=(r^2*π*a)/306°=
(5^2*3.14*40°)/360°= (1000*3.14) /360=8.72cm^2 so the right alternative should be the first one ,A.
Step-by-step explanation:
r - radius of the circle
a - corner of the circular sector
S - surface
From the graph we can conclude:
The cars travels for 2 hours, then stops for 1 hour and finally travels again for 2 hours.
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