justycevae justycevae

13-02-2022
Mathematics

contestada

Using the data provided, what percent of the
sampled streams are polluted?

Using the data provided what percent of the sampled streams are polluted class=

Respuesta :

Аноним Аноним

13-02-2022

Answer:

D. 25%

Step-by-step explanation:

5/20
10/40

15/60

Are all equal to 1/4 or 0.25

To write it as percentage, we times by 100

0.25×100=25%

Answer Link

Otras preguntas

Which sentences correctly use quotations from "a modest proposal"? Check all that apply.

why is anxiety sometimes necessary?

What is the acceleration of the car when vx = 16.9 m/s ?

Please help me to solves for X and Y. Thank you!

How is air temperature related to high- and low- pressure air? A: Cool air forms low-pressure areas, while warm air forms high-pressure areas. B: Cool air near

solve the inequality 1\2w-4>-3

why do experiments usually require a control?

Which of the following is not found in the dermis? A: Blood vessels B: Nerves C: Oil and sweat glands D: Bones

What is the length of the longest side of a triangle that has the vertices (2,6), (-4,6), and (-4,4)? Round to the nearest hundredth, if necessary. A. 40 units

(2x^5)^4 simplify the expression