Brainiac998 Brainiac998

01-09-2015
Mathematics

contestada

what is the best estimate for the product of 289 and 7

Respuesta :

01-09-2015

289 is approximately 300
7 is approximately 10

300 x 10 = 3,000

Answer Link

01-09-2015

[tex]289 \approx 300\\7 \approx 10\\\\289 \times 7 \approx 300\times 10 \approx3,000[/tex]

So 3,000 is your answer

Answer Link

Otras preguntas

Carrie is driving to a friend’s house for the weekend. The friend lives in a town 160 mi. away. So far, Carrie has driven 64 mi. What percent of the drive does

What is the answer l

Estimate the sum of 412.02 and 513.87 to the nearest whole number? A. 926 B. 925.89 C. 930 D. 935

Find (12y-1) + (-10y+7)

A block weighing 15 newtons is pulled to the top of an incline that is 0.20 meter above the ground, as shown below. if 4.0 joules of work are needed to pull the

A conveyor belt carries supplies from the first floor to the second floor, which is 26 feet higher. The belt makes a 60° angle with the ground. How far do the s

What kind of homework do students in Japan do? How long do they study each day

Which statement best describes the Americans who served in Vietnam? Most Americans who served in Vietnam had been drafted. Most US soldiers in Vietnam were in t

what's the interquartilr range of 78,88,82,57,98,68,78?

A) Reformation B) French Revolution C) English Civil War D) counter reformation