Divide £250 in the ratio 3 : 6 : 1

How do you write 4 out of ten as a decimal?

Given that (2x-1) (x+5) = 2x^2-mx-5, what is the value of m

If a circle is circumscribed about a triangle the center of the circle is called the

A culture started with 1000 bacteria. After 6 hours it few to 1300 bacteria. Predict how many bacteria will be present after 10 hours.

Find the area of a rectangle whose length is x + 4 inches and whose width is 2x + 1 inches. Write your answer in the correct order!

The diameter of a human hair is 9*10^-5 meters. The diameter of a spiders silk is 3*10^-6 meters. How much greater is the diameter of a humans hair than a spiders silk?

Kelly is reading an 858-page book. During the past 6 days she has read 468 pages. At this rate, how many more days will it take her to complete

How to calculate the area of trapezium by only giving one base?

The product of 4 and a number plus the product of 3 and the same number is 35. What is the number

Here are the iq test scores of 31 seventh-grade girls in a midwest school district: 114 100 104 89 102 91 114 114 103 105 108 130 120 132 111 128 118 119 86 72 111 103 74 112 107 103 98 96 112 112 93 these 31 girls are an srs of all seventh-grade