A tailor need three pieces of favric 1.68 yard 15 yard and 1.26 yard estimate how many yards of metal he should buy to the nearest yard

Find each product 3/5 of 10

Of 126 adults selected randomly from one town, 33 of them smoke. construct a 99% confidence interval for the true percentage of all adults in the town that smoke.

Determine the number of solutions for the system 6x+9y=9 amd - 6x+6y=1

Given h (t) = -2 ((-8) + 5) •2+4 find h (-8)

A right triangle ABC is shown below: A right triangle ABC with height AB labeled 4 units and base BC labeled 5 units is shown. The area of the triangle above will equal one half of a rectangle that is 5 units long and __ units wide.

42 quarts = ___gallons ___ quarts

A solid figure with out any bases and only one curved surface

Select all of the expressions that are equal to the product 10x^9 and 60x^-6

What is 6 minus negative 4 what is 3 plus negative 8 is 6 minus 5

9. Alice had 2/3 of a book to read by Friday. She finished 1/3 of this today. How much does she now have left to read?