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a type of brass is made by combing copper and zinc in a 8:2 ratio. if you want to make 2kg of brass, how many grams of copper do you need
answered
Oct 16, 2024
Mathematics
high-school
1
vote
101k
views
As you fall, tucking your chin down, bringing your arms up to head level, and turning to the side are ways to: 1) stop your fall 2) protect your chest 3) catch your breath 4) protect your head
answered
May 14, 2024
Health
high-school
3
votes
107k
views
On a number line, a segment has endpoints of -8 and 4. What is the midpoint?
answered
Nov 22, 2023
Mathematics
college
9
votes
67.3k
views
The measure of ∠ABD is (0.19x+65)° and the measure of ∠CBD is (0.06x+50)°. Find the value of x.
answered
Nov 19, 2023
Mathematics
college
5
votes
147k
views
Explanation please and thank you hurry please
answered
Nov 8, 2023
Mathematics
college
5
votes
165k
views
Famous quotes from Mr. Jones and Mollie in Chapter 2 in the novel Animal Farm
answered
Nov 8, 2023
English
college
5
votes
128k
views
What is the solution to square root 6x - 3 = 2 square root x?
answered
Apr 30, 2023
Mathematics
college
7
votes
33.0k
views
Thanks for helping me
answered
Dec 29, 2022
Physics
middle-school
5
votes
195k
views
Write the exponent for 3 x 3 x 3 x 3 x 3 (shift 6 to make the ^ sign). *
answered
Nov 22, 2022
Mathematics
college
4
votes
144k
views
Closed systems exchange energy, but do not exchange what
answered
Nov 19, 2022
Biology
high-school
3
votes
28.2k
views
Which of the following bills had to be paid by the national government after the American Revolution? war debt pay for farmworkers cost of state government debts of city governments
answered
Sep 12, 2022
History
college
5
votes
79.2k
views
Select ALL the ratios that are equivalent to 16 : 6 32:12 8:3 3:8 4:2
answered
Jul 7, 2022
Mathematics
high-school
4
votes
48.4k
views
PLEASE HELP FOR 15 Points!!!! THE GRAPH IS IN ONE OF MY QUESTIONS
answered
Mar 19, 2022
Mathematics
college
5
votes
17.2k
views
As he watches a beautiful sunrise, Ponyboy remembers
answered
Mar 9, 2022
English
high-school
4
votes
114k
views
The length of daylight changes as the seasons change during the year. what causes these changes in the number of daylight hours?
answered
Feb 5, 2022
Physics
high-school
5
votes
194k
views
Evaluate the expression a + b for a = 25 and b = 2
answered
Jan 18, 2022
Mathematics
high-school
3
votes
61.6k
views
A concentric-tube heat exchanger cools hot water owing at 1 kg/s from 80C to 30C. It uses air owing at 5 kg/s to perform this cooling operation. Air enters at 10C and exits at 51.5C. (a) What is the log-mean-temperature-di
answered
Nov 24, 2021
Mathematics
college
5
votes
86.5k
views
Starting in the late 1950's, French film critics, bored with traditional French cinema, decided to put their ideas to the test by producing a different style of films. This movement was called ____.
answered
Oct 19, 2021
History
high-school
0
votes
110k
views
What is the solution -7=-3x+5+2x
answered
Oct 3, 2021
Mathematics
middle-school
4
votes
230k
views
Who Believed that the physical world and everything in it was a giant machine?
answered
Sep 19, 2021
History
college
4
votes
150k
views
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