nidhiv1ood nidhiv1ood

25-06-2021
Mathematics

contestada

5. Estimate the following by rounding off to nearest hundreds.
a) 456 × 615
b) 1245 ÷ 145

Respuesta :

Pipsqeak1 Pipsqeak1

25-06-2021

Answer:

a) 3000

b) 12

Step-by-step explanation:

I will round to the nearest hundred and multiply. Note that these are estimates, as the questions stated.

a) 456 x 615 ≈ 500 x 600 = 3000

b) 1245/145 ≈ 1200/100 = 12

I hope this helps! :)

Answer Link

Otras preguntas

72 is what percent of 60

A full box of paperclips weighs 150 grams. people use some paperclips from the box, and it now weighs 138 grams. how many milligrams lighter is the box?

write an equation that goes through the point (-4, 6) and is parallel to y=-3x+4

Outline the way in which leadership within a community of faith involves A. authority and B.service ( it has to be about St Vincent de Paul)

What cell organelle is responsible for assembling the proteins??

How to solve this problem

How does the momentum of a dog and a horse, which are both running at the same velocity, compare?

Which is another way to write this expression? 15 • (8 – y) A. 15 • 8 • y B. (15 • 8) – (15 • y) C. (15 • 8) – y D. 15 – 8 – 15 – y

the area of a rug is 4 15/32 square meters. the rug is 2 3/4 meters in length. how wide is the rug? (this is not from the question what im about to add)

Yasmine is serving ice cream with the birthday cake at her party she has purchased 7 1/2 pints of ice cream she will serve 3/4 of a pint to each guest how many