adamsl9901 adamsl9901

29-03-2021
Mathematics

contestada

Round each value to the nearest 10 and find an estimate of the expression:

124 + 38 +71 + 207
A. 410
B. 420
C. 440
D. 450

Respuesta :

xcesmexc xcesmexc

29-03-2021

Answer:

c

Step-by-step explanation:

we add them which gets 440. afterwards we don't round since it's a profitable and stable amount

Answer Link

Otras preguntas

What force causes the air to change directions in global circulation patterns ?

Consider the radical equation √c+22 = c + 2. Which statement is true about the solutions c = 3 and c = –6? Can someone please help me with this, and the last o

show how you got your answer or explain it interest earned: $84 principal: $600 interest rate 7% time:?

a garden is 14 1/2 ft by 13 1/2 ft what is the area of the garden

Select the equation of the line parallel to the equation y = -2x - 7 that passes through the point (3, 1). y = -2x + 7 y = -2x + 6 y = -2x - 2 y = 3x - 8

A paste is use to cover a billboard it’s made by mixing the following ingredients 4 parts powder ,three parts water , 2 parts resin and one part hardener .to c

James Clerk Maxwell predicted _________. A. the speed of light B. that light had a finite speed C. that light was an electromagnetic wave D. that light

A number increased by 100% and decreased by 20% is x. What is the number ?

Which of the following statements is true of expectations as an element of relationships? They must be clearly stated, not simply understood. They don’t differ

13. Most manuals and other entry-level job texts are written at a(n) __________ level. a. college b. elementary c. high school d. management