Recent activity by Matthew Hannigan

Recent activity by Matthew Hannigan

Hydrochloric acid and oxygen gas form water and chlorine gas. How many moles of oxygen are required to produce 4.59 moles of chlorine gas.

answered Dec 10, 2023

1 answer 167k views

Translate the sentence into an inequality.Seven subtracted from the product of 5 and a number is at least -28.Use the variable c for the unknown number.

asked Nov 26, 2023

1 answer 21.2k views

Write an expression for: half a number decreased by 12.

asked Oct 20, 2023

1 answer 193k views

Find the coordinates of the image point for S(−11, 2) across y = 1.

answered Sep 11, 2023

1 answer 483k views

I really need help with this problem please A. hydrosphere. B. biosphere. C. lithosphere. D. atmosphere.

answered Sep 6, 2023

1 answer 447k views

Anna is analyzing her greeting card business's profits. She wants more than 40% of the price p of her greeting cards to be profit. If c represents Anna's cost to make a greeting card, which inequality

asked Jul 22, 2023

1 answer 160k views

If you had to explain the most important aspects of your life to someone important to you in 10 sentences, what would you say?

answered Jun 16, 2023

1 answer 249k views

A force on a particle depends on position such that f(x) = (3. 00 n/m2)x2 + (2. 00 n/m)x for a particle constrained to move along the x-axis. What work is done by this force on a particle that moves from

answered Feb 28, 2023

1 answer 156k views

Evalute f (3) if(x) = -4x+5

asked Aug 10, 2022

1 answer 125k views

In the diagram below, assume that all points are given in rectangular coordinates. Determine the polar coordinates for each point using values of rr such that r≥0 and values of θ such that 0≤θ<2π. Visually check your answers to ensure they make sense. (x,y)=(2,5) corresponds to (r,θ)= (x,y)=(−3,3) corresponds to (r,θ)= (x,y)=(−5,−3.5) corresponds to (r,θ)= (x,y)=(0,−5.4)corresponds to (r,θ)=

asked May 3, 2022

1 answer 455k views

CAN SOMEONE HELP ME PLEASE ASAP!

answered Apr 26, 2022

1 answer 225k views

What is 35-14+27 i really need help pls anser fast

asked Apr 13, 2022

1 answer 9.4k views

For the following set of data, find the number of data within 1 population standard deviation of the mean. Data Frequency 15 1 16 7 17 11 21 13 22 12 25 9 28 6 30 1 i need this quckly please

answered Apr 1, 2022

1 answer 487k views

A raffle has 50 tickets. One ticket will win a $590 prize. The rest will win nothing. If you have a ticket, what is the expected payoff?

asked Mar 17, 2022

1 answer 237k views

Search QAmmunity.org