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How many grams of NaCl are needed to prepare a 1.0 m solution using 250 g of solvent?
answered
Sep 28, 2023
Chemistry
college
10
votes
186k
views
What type of bonds are the bonds between simple sugar molecules in a carbohydrate?.
answered
Aug 29, 2023
Biology
high-school
9
votes
1.2k
views
Solve the equation. (Include leading zeros in your answer when needed. Example: 0.1) 575 mL = L
answered
Aug 9, 2023
Mathematics
college
3
votes
127k
views
Please help mee I'm gonna have a mental break downnn
answered
Jul 22, 2023
Mathematics
high-school
8
votes
188k
views
Find the smallest non negative value for x in degrees that makes the equation cot (x) = 0 true.
answered
Jan 17, 2023
Mathematics
college
7
votes
89.2k
views
When you have two or more numbers, written in scientific notation, with the same exponent, how do you know which number is the biggest and which is the smallest?
answered
Dec 22, 2022
Mathematics
high-school
6
votes
90.7k
views
Which group of organisms make their own food? autotrophs humans heterotrophs animals
answered
Dec 10, 2022
Chemistry
high-school
2
votes
215k
views
The mean number of miles that people drive between oil changes is 4550 miles with a population standard deviation of 1470 miles. Suppose that 49 drivers are randomly selected. What is the probability that
answered
Nov 24, 2022
Mathematics
college
6
votes
133k
views
Which number system is based on 1s and 0s? Binary Decimal Digital Whole
answered
Nov 20, 2022
Computers and Technology
college
1
vote
48.5k
views
The force exerted by the earth on a body is called ______of a body.
answered
Jul 5, 2022
Physics
high-school
0
votes
206k
views
Challenge #1 Press "Deal" to receive your cards. Drag cards from your hand to the red and blue area GOAL: Create two groups of cards with the SAME SUM using as many cards as possible. Submit 8,7,6,3,2,
answered
May 31, 2022
Mathematics
college
3
votes
155k
views
Two-Bit takes issue with the newspaper that says Johnny, Ponyboy, and Dally “turn heroes” and says, “Y’all were heroes from the beginning. You just didn’t ‘turn’ all of a sudden.” Thinking about Two-Bit’s
answered
May 18, 2022
English
middle-school
9
votes
66.1k
views
How many miles of coastline does Peru have? over 2400 km over 2800 km over 3000 km O over 3200 km
answered
Jan 27, 2022
Spanish
college
5
votes
46.6k
views
A slot machine has 3 dials. Each dial has 30 positions, one of which is "Jackpot". To win the jackpot, all three dials must be in the "Jackpot" position. Assuming each play spins the dials and stops each
answered
Oct 29, 2021
Mathematics
middle-school
4
votes
141k
views
- 1 = 2m - n; solve for n
answered
Oct 15, 2021
Mathematics
high-school
7
votes
193k
views
Which religion's calendar is based on an agricultural calendar? Confucianism Islam Judaism Christianity Taoism
answered
Oct 10, 2021
Geography
college
7
votes
131k
views
Who was Jacob Riis? How did he expose the conditions amongst the poor?
answered
Jul 20, 2021
History
high-school
3
votes
166k
views
Solve: 12c + 10c + 14 = 80 * 1 point c = 3 c = 4 c = 2 c= -1
answered
Jul 10, 2021
Mathematics
middle-school
2
votes
134k
views
Helping the reader understand the personality of the subject is _____. A. Secondary to showing what life was like in a particular time period B. Never a biographer's concern C. The biographer's primary
answered
Jun 23, 2021
English
high-school
1
vote
69.4k
views
Xion Co. budgets a selling price of $81 per unit, variable costs of $34 per unit, and total fixed costs of $280,000. During June, the company produced and sold 11,800 units and incurred actual variable
answered
May 27, 2021
Business
college
3
votes
113k
views
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