02-01-2019
Mathematics

contestada

use compatible numbers to estimate the quotient 308.3 ÷15=

Respuesta :

witakut witakut

03-01-2019

Answer: Estimate is 20

I rounded 308.3 down to 300.

That makes the equation 300/15

300/15=20

Answer Link

Otras preguntas

What is the solution of the equation x2 + 8x + 5 = 0?

How does the Binomial Theorem’s use Pascal’s triangle to expand binomials raised to positive integer powers?

A thermometer is taken from a room where the temperature is 20°C to the outdoors, where the temperature is 3°C. After one minute the thermometer reads 11°C. (Ro

a) Give a brief description of the type of DC motor that operates with its field windings running in Series with the armature and list two (2) of its features.

14. Which immune cells circulate in the body, providing immunity by producing antibodies? A. Antigens B. T-cells C. Lymph Nodes D. B-cell

Hello I don’t get this, I don’t want the answer I just need someone to teach it to me because it wasn’t in the lesson

The queen had just killed the king in front of two priests. Then these two same priests shook hands and each went his way. What had happened?

The three parts of the highway transportation system (people, vehicles and roadways) present many risks. Choose one part of the highway transportation system, d

f(x)=x^2-3x+18 the values of the discriminant

are the three main objectives of anyproject a) performance, time and cost b) planning, organizing and monitoring c) directing, controlling and inno