Determine which percentage is equal to 1/4

A piece of wood is of length 45 cm. The length is divided in the ratio 7 : 2 Work out the length of each part

Gina was earning $10 per hour. Then she received a 10% pay rate increase. Next month, her pay rate will decrease by 10%. What will Gina's pay rate be next month? $9.90 per hour $10.00 per hour $10.10 per hour $12.10 per hour

Write the claim mathematically and identify Upper H 0 and Upper H Subscript a. (b) Find the critical value (s) and identify the rejection region (s). (c) Find the standardized test statistic.

What is 75/100 reduced to?

The population of a country in 1950 was 6.2X10^7. The population in 2030 is projected to be 3X10^2 times the 1950 population. If the projection is correct, what will the population of the country be in 2030?

Easiest way to do long divison

Divide 33 photos into groups so the ratio is 4 to 7

A sector has a central angle of 110° and an area of 11pi m squared. What is the arc length for this sector?

Solve x+6 (x-1) = 7 (3+x)

On a certain map 3/4 inch represent one mile what distance in miles is represented by 1 3/4