Factor the following polynomial by grouping.

ab+10a+2b+20

Jeremy walked 6/8 of the wat yo school and ran the rest of the way. what fraction im simplest form shows the part of the way Jeremy walked?

What is 5.03 rounded to the nearest decimal place

What is 105,159 rounded to the nearest ten thousand

What is 40 times 103

Factors of 43904 Thats all i need to know

The circumstance of a circular region is shown. What type of number best describes the diameter of the circle? Explain your answer

Sora gave her this clue. Find Sora's age My age is 10 more than one tenth of one tenth of one tenth of 3,000

Connor found that 60% of 40 is the same as 25% of another number, n. What is the value of n?

Elisa's mom teaches at preschool. There is 1 teacher for every 12 students at the preschool. There are 276 students at the preschool. Elisa is setting up equivalent ratios to find the number of teachers at the preschool.

A recent online survey published that a hospital needs 9 nurses for every 45 patients. How many nurses a hospital would need in order to take care of 255 patients?