RoyceTrudillo596 RoyceTrudillo596

09-10-2015
Mathematics

contestada

Write an expression that shows how to use the halving and doubling strategy to find 28 x 50

Respuesta :

pr3tyana pr3tyana

09-10-2015

doubling strategy( 28 × 50 ) × 2 = 2800
halving strategy 2800/2 = 1400

Answer Link

Otras preguntas

(trom Unit 4, Lesson 11) 7. There are 80 kids in a gym. 75% are wearing socks. How many are not wearing, socks if you get stuck consider using a tape diagram sh

Calculus 1 question on the photo

If a sociologist believes that redefining open land as a scarce resource and redefining urban areas as valuable spaces may lead to the reduction of urban sprawl

How doestuaries help protect the state fromstorms and hurricanes?

10. In step 4 of the CSMA/CA protocol, a station that successfully transmits a frame begins the CSMA/CA protocol for a second frame at step 2, rather than at st

Consider the case of ????A and ????B of lengths 5 and 12, respectively, with m∠???? = 0°. a. Is ????BC a triangle? b. What is the easiest method to find the dis

A motorboat travels across a lake at a speed of 10 mph at a bearing of 25°. The current of the lake due to the wind is a steady 2 mph at a bearing of 340°. a. D

The Cook Island dances emphasize the idea of community. It is important to be part of the group and dancing is part of the schools curriculum where both boys an

Which nursing action should be included in the plan of care for a child with acute poststreptococcal glomerulonephritis?

LO 6.5Product costs under variable costing are typically: higher than under absorption costing lower than under absorption costing the same as with absorption c