Answer:
x = 120
Step-by-step explanation:
Since the lines are intersecting the the rectangle from the corner we know the angles are all congruent in some way.
now: ( look at image for labels)
angle a is also 60 because both side are equivilent
since all triangles are 180 degrees we can find the measure of angle b
60 + 60 + b = 180
angle b = 60
and since we know two angles created by intersecting lines are supplementary angles the sums add up to 180 so
60 + x = 180
x = 120
The formulas for the circumference and area of a circle are
So, if we isolate the radius from the formula for the circumference we have
And if we substitute this expression for the radius in the formula for the area, we have
So, if you plug your value you have
Answer:
Step-by-step explanation:
Proper scientific notation means that there is only 1 number to the left of a decimal and everything else to the right of it. Also, because the number is initially less than 1, the exponent will be a negative one. We have to move the decimal 4 places to the right in order to get the 6 to the left of it, so in correct scientific notation format, we have
Answer:
1.medicare tax paid by Michael=0
2.medicare tax paid by employer=1780.5
Step-by-step explanation:
total earning of michael as of 10/15=$116,800
earning of michael as of 10/31=$6,000
Total Earning as of 10/31=$116,800+$6,000=$122,800
security tax=6.25%
6.25%of $122,800 is
security tax=×122,800
security tax=7675 dollar
earning of michael after deducting security tax=122800-7675=115125
Medicare tax will be 1.45% on $122,700 earning or more
since michael earning after payment of security tax is 115125
that's why michael will pay zero medicare tax
medicare tax paid by michael =0
while his employer will pay medicare tax of 1.45% 0f 12,800
medicare tax paid by employer=×122,800
medicare tax paid by employer=1780.5