baileymarie0522 baileymarie0522

12-09-2017
Mathematics

contestada

how can 400x20 help you slove 400x21

Respuesta :

lilxiong lilxiong

12-09-2017

It can help you solve 400 * 21 because you are breaking down the number 21 to 20+1 which can be used by using the distributive property 400(20+1).

Answer Link

Otras preguntas

an a switch controlling a luminaire be mounted less than 500 mm horizontally from a shower if it is protected from a GFCI Class A type? a) Yes b) No

Vector a has a magnitude of 13.6 m/sec and a direction of 92 degrees. What are its x and y components?

Share a valuable skill that you have learned from someone else and how you applied it to your own life.

What factors help lead to mass incarceration of african americans in america?

What approach to care is most indicated for Anya and her parents?

Find the [Ca²⁺] in the sample (both unknown and CaCO₃) using the calibration equation. Using these concentrations and the measured pH of the sample/solutions, c

ΔABC is similar to ΔAXY by a ratio of 5:3. If BC = 25, what is the length of XY? triangles ABC and AXY that share vertex A where point X is between points A and

The first NAIG competition was held in Edmonton, Alberta in Canada in 1990. 3,000 young athletes participated in the event! There were 15 sports categories. The

Write an equation of the absolute value function graph. (-4,-4) (0-3) (4-4)

One label on a package of bolts says that each bolt has a diameter of . to be in the? package, the percent error of the diameter must be less than ?%. a test on