Questions by Breno Ferreira

Questions by Breno Ferreira

Let f(x)= -5x+10 then f(-2)= Simple functions

asked Jan 4, 2021

2 answers

0 votes

137k views

PLEASEE HELP URGENT!!!!

asked Dec 27, 2020

1 answer

0 votes

158k views

Find the y-intercept of the quadratic function f(x) = (x - 2)2. Remember to write it as an ordered pair with parentheses and a comma between the coordinates. The y-intercept is .

asked Sep 4, 2020

1 answer

4 votes

47.3k views

What was the main reasons Europeans came to the West Indies

asked Dec 3, 2019

1 answer

5 votes

34.6k views

3x+y=1...........5x+2y=12 solve for y ......please explain

asked Sep 2, 2019

1 answer

3 votes

201k views

What is the probability that all the roots of x2 + bx + c = 0 are real? [0,1]?

asked Aug 4, 2019

1 answer

4 votes

224k views

A jewelry sales person earns a base salary of $200 a week plus 25% of all of her sales over $300. This situation could be represented by the expression: 200 + .25( x - 300) Which of the following describes

asked Mar 14, 2019

1 answer

1 vote

23.0k views

What is the practical domain of the function

asked Mar 2, 2019

1 answer

2 votes

32.2k views

Hi, I need help with this problem. I already know the answer (40mph) but I don't know how I solved it. A boy leaves on a bicycle trip at the rate of 8 mph. One hour later the father, realizing that his

asked Feb 22, 2019

1 answer

1 vote

131k views

What is the geometric mean of 7 and 12? a. 1 5/7 b. 9.5 c. 2 21 d. 4 21

asked Jul 26, 2018

2 answers

5 votes

54.8k views

The circulatory system transports oxygen and nutrients to cells of the body. What does it remove from the body? A. oxygen B. carbon dioxide and other wastes C. blood D. capillaries

asked Mar 15, 2018

2 answers

5 votes

81.2k views

Page:

Search QAmmunity.org