How can you tell before dividing that the first digit of the quotient 2,874/3 is in the hundreds place?

How do you plot y=2x - 7

Which expression should be used to estimate the answer to this story problem? Marcus is reading a long novel. For 5 nights, he read 83 pages each night. How many pages did Marcus read? A. 90 * 5 B. 90 : 5 C. 80 : 5 D. 80 * 5

Two quantities are related, as shown in the table: x y 2 10 4 9 6 8 8 7 Which equation best represents the relationship?

there are 12 girls and 18 boys in a class what is th largest number of groups they can be split into and have the same number of boys and girls on each team?

In a population of 500 snarks, 300 individuals are homozygous dominant at the purple-spotted locus (ss), 150 are heterozygous (ss), and 50 have no spots (ss). determine the allelic frequencies.

A temperature recorded in Antarctica was - 119 Fahrenheit the temperature recorded in the Sahara desert was 134 Fahrenheit how many degrees warmer is 134 Fahrenheit than - 119 Fahrenheit

Jayla planted a tomato plant. It is now 3 inches tall and growing at a rate of 2 inches per week. When it is 13 inches tall she will need to stake it so it won't fall over.

And I don't regularly priced at $80 is on sale for 20% off. There is a 3% sales tax. What is the sales price before sales taxes?

In how many years will $1,200 yield an interest of $180 at 3% simple interest?

Jackie is making a beaded bracelet. The bracelet will have no more than 12 beads. 1/3 of the beads on the bracelet will be green. What. other fractions could represent the part of the beads on the bracelet that will be green?