Seudónimo
Seudónimo
03-10-2016
Mathematics
contestada
explain? estimate and then record the product?
Respuesta :
kariy
kariy
04-10-2016
so the esimate is 70×7 and that is 490 so thatbis your esimate.Then you multiply 78×7. wich is 546 and thats your answer
Answer Link
VER TODAS LAS RESPUESTAS ( 21+ )
Otras preguntas
Find the radius of a cone with volume 45.19 cm^3 and height 7.5 cm. Show work.
When a person has an alcohol beverage, what percent of alcohol contained is absorbed by the stomach?
Use the relationship between the angles in the figure to answer the question. Which equation can be used to find the value of x? x = 52 x + 52 = 180 x + 52 =
Strait between the iberian peninsula and north africa that links the mediterranean sea to the atlantic ocean
A car's momentum is p when it is traveling with velocity of v. if the velocity of that car doubled, what is the new momentum of the car?
idk how to work this out 6h-11-h+4-27h-2
Sunlight produces a spectrum of colors that includes what?
Darian expects to get $7,500 in grants each year. What is the minimum amount he should expect to contribute for four years at the university?
The surface of an office desk has an area of 15 square feet it's length is 5 feet how wide is the office desk
Rosa can clean a house in 7 hours. When Rosa and Amy work together, they can clean a house in about 4.2 hours. About how long will it take Amy to clean a house
