Answer:
WC = 2.6in
Step-by-step explanation:
If YW = 4.4 in, and YC = 7 in.
And YW + WC = YC.
WC = YC - YW
WC = 7in - 4.4in
WC = 2.6in
5/2 is the slope on this graph.
Answer:
The measure of angle BAC is 20°
Step-by-step explanation:
step 1
Find the measure of arc BC
we have that
m∠BOC=arc BC ------> by central angle
we have
m∠BOC=40°
therefore
arc BC=40°
step 2
Find the measure of angle BAC
we know that
The inscribed angle is half that of the arc it comprises
so
m∠BAC=(1/2)[arc BC]
we have
arc BC=40°
substitute
m∠BAC=(1/2)[40°]
=20°
Answer:
Mean: μ = 158.4
Standard deviation σ = 3.3941
Step-by-step explanation:
The mean number of packages produced per worker in an 8-hour day is the product of the mean number of packages produced per hour multiplied by the total number of hours:
The standard deviation for 158.4 packages produced in an 8-hour period is the product of the standard deviation per hour by the square root of the total number of hours:
Answer:
The least common multiple of 50, 18 and 32 is 7200.
Step-by-step explanation:
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