jamessmithjail7310 jamessmithjail7310

23-11-2022
Mathematics

contestada

The current of a river is 3 miles per hour. A boat travels to a point 20 miles upstream and back in 5 hours. What is the speed of the boat in still water?

Respuesta :

Otras preguntas

Total personal income of the country (in billions of dollars) for selected years from 1957 to 2002 is given in the table. (a) These data can be modeled by an ex

90.6 percent of respondents have how many children or less

A system of equations is shown below. 2x - y = 8 y = -1/2x - 1/2 What is the value of yin the solution to the system? A 4 B. 2 C. -2 D. -8 [Select]

Find the asymptote(s) if the graph of the function. Select all that apply. x = -2 x = -1 x = 1 y = 0

MULTIPLE CHOICE QUESTION Why is the Indian Ocean considered a "Sailor's Ocean?" (Choose ALL that apply) There are no sharks in the Indian Ocean so that was one

Specify which reaction (s) with the following values of ^H and ^S are spontaneous. Check all that apply. ^H = -48 kJ, AS = -135 J/K at 400 K ^H = +48 kJ, AS = +

Find the median:1,4,2,7,3,9,5,12,4,8

true or false: in the united states, the average calcium intakes are approximately 800 milligrams for women and 1000 milligrams for men, which is well above the

What is a symbol for the Confederacy's unity in this passage?

heat capacity is a measure of the heat required to . group of answer choices raise the temperature of one gram of a substance by one degree celsius raise the