Round 813 to the nearest ten

Which statement is true about the equations - 3x + 4y equals 12 1/4 x - 1/3 yd equals 1?

Which is a better buy, a 24 ounce box of cereal for $3.69 or a 24 ounce jar of jelly that costs $2.29?

An arithmetic gradient series : a) starts at zero at the end of the first period and then increases by a constant amount each period. b) starts at zero at the beginning of the first period and then increases by a constant amount each period.

Ruth has 6 chores to do. If each chore does not depend on the others, in how many different orders could she do the chores?

Missy counts 48 crayons inside her box. One sixth of the crayons have never been used. What is the ratio of the crayons in the box which have been used to the crayons which have never been used?

What ratios are equivalent to 14/12

Explore parameter changes page 58

What is - 3 (y+3) = 9x in slope-intercept form?

Kathy runs a 26.2 mile marathon at an a pace of 6.2 mintue per mile how long will it take her to finish the marathon

The area of trapezoid RSTU is 68 square inches, and the area of similar trapezoid JKLM is 425 square inches. What is the scale factor of RSTU to JKLM? Question 12 options: