Questions by Intelfx

Questions by Intelfx

The graph of y = f ′(x), the derivative of f(x), is shown below. List the intervals where the graph of f is concave down. (–4, –2) U (2, 4) (–2, 2) (–4, 0) (0, 4)

asked Nov 3, 2023

1 answer

5 votes

168k views

20 POINTS! Need answer ASAP

asked May 26, 2023

1 answer

13 votes

203k views

large dorm, half the rooms are randomly wired for high-speed internet connections (the treatment group), and final course grades are collected for all residents. Which of the following pose threats to

asked May 17, 2023

1 answer

1 vote

63.9k views

Please help me with this question

asked Mar 1, 2023

1 answer

12 votes

194k views

Gold leaf can be bought in 8cm square sheets. There are 25 sheets in one booklet. Work out the total area that can be covered using one booklet of gold leaf.

asked Jan 28, 2023

1 answer

0 votes

179k views

HELP!!! Simplify the expression. 3√25t²

asked Jan 4, 2023

1 answer

9 votes

218k views

Which example does NOT show the commutative property of addition? a. 4 + x = x + 4 b. ab=ba c. a + b = b + a d. 3x + 4y = 4y +3x

asked Dec 21, 2022

2 answers

16 votes

192k views

First term: 2 3/4 sixth term: 3 7/12 what is the rule

asked Dec 9, 2022

1 answer

18 votes

99.2k views

2. What is some ways composting can help make our food system more sustainable ?

asked Oct 21, 2022

1 answer

3 votes

101k views

What battle helped Andrew Jackson win the presidency in 1828? a. Battle of Lake Erie C. Battle of New Orleans b. Battle of the Bulge d. Battle of the Thames Please select the best answer from the choices

asked Oct 11, 2022

2 answers

15 votes

232k views

What does sas stand for

asked Oct 1, 2022

1 answer

3 votes

42.2k views

What is the equation of 35?

asked Mar 22, 2022

2 answers

20 votes

111k views

The SI temperature unit is Kelvin (K) and K = °C+273.15. If it is 23°C outside, what is the temp in K?

asked Mar 2, 2022

2 answers

2 votes

121k views

Could someone please help me ???

asked Jan 26, 2022

2 answers

0 votes

86.2k views

In /\UVW, VW ~= UV and m

asked Dec 12, 2021

1 answer

2 votes

98.3k views

What is wrong with this 50pts HURRY # Heading (name, date, and short description) feel free to use multiple lines def main(): # Initialize variables numGuesses = 0 userGuess = -1 secretNum = 5 name = input("Hello!

asked Dec 6, 2021

1 answer

5 votes

28.5k views

there were 252 people at the concert . If 90% of the seats were filled, how many seats are in the auditorium?

asked Oct 11, 2021

1 answer

4 votes

125k views

In 1832, Henry Clay sought to use the debate over the Bank of the United States primarily to A. politically embarrass President Jackson. B. help his reelection to the Senate. C. promote his "American System.

asked Sep 8, 2021

1 answer

3 votes

225k views

You make a scale drawing of a garden plot using the scale 2 in. = 17 ft. If the length of a row of vegetables on the drawing is 3 in., how long is the actual row? 42.5 ft 25.5 ft 17 ft 34 ft

asked Sep 7, 2021

1 answer

5 votes

125k views

What is the solution to the system of equations below? (-1, 2) (1, -2) (2, -1 (-2, 1)

asked Jul 19, 2021

1 answer

2 votes

154k views

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