damLterrynh5all damLterrynh5all

17-12-2015
Mathematics

contestada

Jack broke apart 5x216 as (5x200) (5x16) to multiply mentally.What strategy did Jack use?
a. Commutative
b. Associative
c. Halving and doubling
d. Distributive

Respuesta :

ImUrBoyfriend53 ImUrBoyfriend53

17-12-2015

The answer Is B :D :) :P

Answer Link

17-12-2015

the answer is associative property

Answer Link

Otras preguntas

Radio waves are electromagnetic waves that travel at a speed of 3.00 x 10⁸ m/s, the speed of light. An AM radio station has an assigned frequency of 601 kHz, wh

A proposed investment will provide cash flows of $20,000, $25,000, and $30,000 at the end of Years 1, 2, and 3, respectively. Using a discount rate of 6%, deter

A chemistry student needs 85.0mL of diethylamine for an experiment. By consulting the CRC Handbook of Chemistry and Physics, the student discovers that the dens

A chemistry student needs 85.0mL of diethylamine for an experiment. By consulting the CRC Handbook of Chemistry and Physics, the student discovers that the dens

Let A and B be two sets such that n(A)=3 and n(B)=2. If (x,1),(y,2),(z,1) are in A×B a. find A and B where x,y and z are distinct elements

What does 8.67+?=10.16

According to our class discussions, what should you aim to be in your environment? a) Thermometer b) Thermostat c) Compass d) Dictator

Count: 52 Mean: 98.427 Median: 98.3 Midrange: 98.6 Standard Deviation: 0.6726 Range: 2.8 Interquartile Range: 1.04.Find a 99% confidence interval for the mean

ang nangyari sa taong napapataken ng dumi ng mahiwagan ibon

When potassium chloride (∆Hf = -436 kJ/mol) is reacted with molecular oxygen, potassium chlorate (∆Hf = -391 kJ/mol) is formed. Determine the heat of reaction p