Answers by Mark Hansen
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Answers by Mark Hansen

Answers by Mark Hansen
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Please help: x+3y=4 x= -2
answered Feb 21, 2022
3 votes
157k views
Helen had $330 in her savings account when Vince opened a savings account with zero dollars. Helen deposited $30 into her account each week for x weeks. Vince deposited $50 into his account each week for
answered Dec 19, 2021
7 votes
129k views
Imagine you've been assigned a paper on "racism and civil rights." You start with a broad keyword search for "racism and civil rights," which turns up several articles. The one you choose to read refers
answered Oct 23, 2021
4 votes
125k views
F (2) for f (x)=3x+5
answered Aug 24, 2021
6 votes
111k views
This planet rotates from top to bottom. This planet has the Great Red Spot.
answered Aug 22, 2021
5 votes
82.3k views
Find the circumference of the circle. Round to the nearest hundredth.
answered Jul 15, 2021
5 votes
3.2k views
A student has a container with a volume of 2.5 estimates the volume to be 2.6 By what percent is the​ student's estimate​ off
answered Jun 17, 2021
2 votes
79.1k views
Calculate the CSTR volume required for 98% degradation of an organic compound. The inflow rate into the reactor is 75 L/s, the contaminant concentration is 0.05 mol/L, and the degradation rate constant
answered Apr 23, 2021
7 votes
136k views
I need help with this ASAP
answered Apr 14, 2021
6 votes
113k views
What are the most common methodologies of art
answered Feb 21, 2021
5 votes
39.3k views
.,,, can you plzzzzzzzzzzzzzzzzzg answer
answered Feb 21, 2021
2 votes
8.7k views
Elena and Betsy want to compare their test grades from algebra class this year. Elena scored 75, 85, 85, 90, and 95 on her tests, and Betsy scored 84, 84, 85, 86, and 86 on her tests. Who had the greater
answered Aug 8, 2020
4 votes
197k views
How many particles would be in 0.5 moles?
answered May 28, 2020
1 vote
27.7k views
What is 2^(4/3) equal to?
answered May 4, 2020
2 votes
224k views
A circle with radius of 1cm sits inside a 3cm x 4cm rectangle.What is the area of the shaded region?
answered Mar 30, 2020
3 votes
175k views
If the Federal Reserve increases the interest rate on bank deposits at the Fed, banks will want to hold a. fewer reserves, so the money multiplier will fall. b. fewer reserves, so the money multiplier
answered Feb 15, 2020
3 votes
158k views
a cash register has $1.04 in coins. all the coins are pennies and dimes.there are 24 pennies in the cash register. Which represents the ratio of pennies to dimes?
answered Dec 28, 2019
3 votes
20.3k views
F 38.7 grams of lithium chlorate decomposes, how many grams of oxygen gas can be produced? 2LiClO3 ? 2LiCl + 3O2 41.1 g O2 20.6 O2 9.13 g O2 6.85 g O2
answered Dec 24, 2019
4 votes
73.5k views
HELP! What's the difference between theme and central idea? A.Theme is the main idea of a story, and central idea is the lesson learned. B.Theme is a one-word repeated idea and central idea is a complete
answered Dec 23, 2019
5 votes
192k views
Note the prussian imperial eagle standing on a bomb. what impression of german goals does that convey?
answered Sep 2, 2019
0 votes
119k views
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