Recent activity by Intelfx

Recent activity by Intelfx

PLEASE HELP 100 POINTS Consider two integers p and q. Explain why p x (-q) = (-p) x q = -pq.

answered Nov 24, 2023

2 answers 25.1k views

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 168k views

Element X naturally forms ions with a charge of 1+. Which of the following is not likely to occur for Element X?

answered Jun 19, 2023

1 answer 22.4k views

20 POINTS! Need answer ASAP

asked May 26, 2023

1 answer 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 63.9k views

Sims spent x dollars on groceries in 2015. She spent 34% more on groceries in 2016 than in 2015, and she spent 145% more on groceries in 2017 than in 2016. Which of the following expressions represents

answered Mar 23, 2023

1 answer 210k views

Please help me with this question

asked Mar 1, 2023

1 answer 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 179k views

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

asked Jan 4, 2023

1 answer 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 192k views

Please help if you know the answer plz and thank you

answered Dec 15, 2022

1 answer 46.2k views

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

asked Dec 9, 2022

1 answer 99.2k views

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

asked Oct 21, 2022

1 answer 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 232k views

What does sas stand for

asked Oct 1, 2022

1 answer 42.2k views

A kitchen sink holds 24 gallons of water. A full sink drains at 3 gal

answered Sep 13, 2022

1 answer 220k views

In gene recombination what is used to separate or open vector DNA

answered Sep 4, 2022

1 answer 60.4k views

Please help me my assignment is due in 30 minutes

answered Jun 19, 2022

1 answer 132k views

Substance Number of Calories of Heat 1 O 2 100 The substances in the table are combined, and Substance 2 loses 50 calories of heat. How many calories of heat will Substance 1 eventually gain? A) 10 B)

answered May 22, 2022

1 answer 137k views

What is the quotient when 1.272 divided by 0.003?

answered May 21, 2022

1 answer 170k views

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