5 cars and 9 motorbikes had their tires changed.
38÷4= 9.5 motorbikes
14-9=5 cars
9×2=18 5×4= 20 (add together) = 38 tires
Answer:
<h3>x = 22.62°</h3>
Step-by-step explanation:
To find the measure of angle x we use cosine
From the question
PO is the hypotenuse = 13
The adjacent is 12
Substitute the values into the above formula
That's
x = 22.6198
We have the final answer as
<h3>x = 22.62° to the nearest hundredth</h3>
Hope this helps you
We want to compare averages. From the histogram we have we don't know the exact mean, but if we just assume the average in each bin is the midpoint of the bin we can make an estimate.
Supplier A has
mean = ( 22(64) + 27(66) + 26(68) + 15(70) + 10(72) )/(22+27+26+15+10)
mean = 6728/100 = 67.28 grams
Supplier B has mean 66.5
Answer: Choose Supplier A
(work shown above)
Answer:
35/40
I think that’s what you mean? Hope this helped
Step-by-step explanation:
