The circle (parametric) equations evaluated at the end points of the closed interval 0 to 2π, which is usually taken, results in overlapping points on the circle.

The circle (parametric) equations evaluated at the end points of the closed interval 0 to 2π, which is usually taken, results in overlapping points on the circle.

find percentage

Basic sixth grade math word problem

Im trying to figure the highest and lowest possible grade I can get in my math class. Unfortunately I can't find anything that explains how to do that. I've been able to figure out that I currently...

D= {z| z<1} E= {z | z _> 9}

5/8, 9/16, 63%, 0.67 least to greatest

In a survey of 100 students, the numbers taking various courses were found to be English, 64 ; mathematics, 46; chemistry, 56; English & mathmatics,26; English & chemestry,32; mathematics...

A fruit vendor had $467.98 cash on hand in the morning. Total cash receipts after selling fruits during afternoon were $984.56 and during night were $2,573.69. The fruit vendor gave $3,300 cash to...

During its second year of its operation, Juan's Nursery had a 325% increase in its business revenue. If its revenue in the second year was $2,639,000, what had been its revenue for the first year...

There are seven plates. 5 plates are red, 2 plates are black. In total, they weigh 9.5 pounds (lb). All red plates weigh the same, all black plates weigh the same. If the red plates are 0.2(lb) less...

story problem

for a poetry concert of 30 minutes a poet takes 1 hour for writing the poem and 6 hours for rehearsal. how much time will he take for 90 hour concert.

100 (99/100)

There are 89 comments about this math problem on FB. 20/2(5+5)= the answers include 0, 1, and 100 no wonder many of our kids have trouble with...

I want to know the answer because I believe I'm correct but some people think otherwise.

Katrina and Leigh started painting a wall. After painting 3/4 of the entire wall, they got tired and stopped. when they stopped, leigh had painted 2/7 as much as Katrina had painted. How much of the...

If two of every 3 seniors at a high school apply for college and 4 of every 7 seniors at the high school who apply for college are male students, then the number of females who apply for college is...

100 (99/100)

Determine the required number of 10mm diameter MS bolts to hold two overlapping strips of metal against a total shearforce of 75.4kn if the allowable stress in shear is 120MPa.

The high elevation at mckinley,is 20,320 feet above sea level.The low elevation is at Valley,is 282 feet below sea level.what is the difference in the elevatio