jonathan1005 jonathan1005

29-10-2020
Mathematics

contestada

Allison's math class found that it would take 1.5E7 Artifical Field grass to cover a square mile area. The surface area of the United States is about 2.8E8 square miles. About how much Artifical field grass is needed to cover the United States?

A. 4.0E19
B. 4.2E23
C. 5.0E17
D. Other ________

Respuesta :

hudsons65 hudsons65

29-10-2020

The answer would be a

Answer Link

gx5qaz2n3p gx5qaz2n3p

29-10-2020

The answer is A. 4.0E19

Answer Link

Otras preguntas

The amount of time it takes an ice cube to melt in a glass of lemonade is inversely proportional to the temperature of the lemonade. It takes 30 minutes for an

A train accelerates at a rate of 2.5 km/hr/sec. During the acceleration period, its velocity changes by 55 km/hr. Choose the exact time of the train's accelerat

how do you divide 3.4÷12.92

what is he mean of 35 40 12 16 25 10

Suppose you want to take pictures of your friend's soccer game. You'll be preparing your camera. How should you do it? A) Set the aperture to the largest openi

A regular octagon has a side length of 27 m. Find the area if the apothem is 32.6 m. A. 440.1 m B. 880.2 m C. 3,520.8 m D. 7,063.2m

The midpoint of ab is in quadrant iv, and ab is parallel to the y-axis. What quadrant or quadrants can't contain either point a or point b?

Escherichia coli can grow in glucose broth both aerobically and anaerobically. When grown aerobically, these bacteria divide every 20 minutes. However, when gro

Midtown delivery service delivers packages which cost 1.90

Identify the third quartile of the following data set. 24, 20, 35, 39, 28, 42, 25, 29, 44, 21, 37 A. 39 B. 35 C. 29 D. 37