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The number line represents −412+314. What is the sum?
answered
Nov 22, 2023
Mathematics
high-school
4
votes
50.1k
views
Leah's Cafe has regular coffee and decaffeinated coffee. This morning, the cafe served 5 coffees in all, 20% of which were regular. How many regular coffees did the cafe serve? regular coffees
answered
Jul 15, 2023
Mathematics
college
1
vote
88.9k
views
Draw a labelled diagram to show how a pure spectrum with white light maybe produced.
answered
Jul 10, 2023
Physics
college
5
votes
2.9k
views
The number of neutrons in Aluminum is
answered
Jan 23, 2023
Chemistry
college
10
votes
77.4k
views
How many moles are in 20 grams of Ca (Calcium)? *
answered
Dec 29, 2022
Chemistry
college
2
votes
55.2k
views
find the amount in an account after years if invested$5000 at 6% per year and is compounded quarterly
answered
Dec 23, 2022
Mathematics
college
13
votes
208k
views
High levels of pollution will most likely
answered
Dec 10, 2022
Biology
college
4
votes
63.0k
views
Plz. jo. in hhg-jkkf-nmt
answered
Dec 2, 2022
English
high-school
5
votes
50.9k
views
Identify the two values of x that make 10x – 8 > 2(4x + 2) true.
answered
Oct 30, 2022
Mathematics
high-school
12
votes
179k
views
An increase in the value of a currency is called _____. depreciation the exchange rate appreciation a trade surplus
answered
Oct 14, 2022
History
high-school
4
votes
77.3k
views
A 64.0 mL portion of a 1.60 M solution is diluted to a total volume of 248 mL. A 124 mL portion of that solution is diluted by adding 195 mL of water. What is the final concentration? Assume the volumes
answered
Sep 29, 2022
Chemistry
high-school
3
votes
91.3k
views
Find the surface area of each prism. Show your work for full credit!
answered
Apr 25, 2022
Mathematics
high-school
12
votes
23.1k
views
Biography of Marilyn Monroe
answered
Feb 23, 2022
History
high-school
7
votes
150k
views
Calculate the kinetic energy of a 1,200kg car traveling at 27 m/s
answered
Dec 18, 2021
Physics
middle-school
4
votes
155k
views
A production line operation is designed to fill cartons with laundry detergent to a mean weight of 32 ounces. A sample of cartons is periodically selected and weighed to determine whether under-filling
answered
Oct 27, 2021
Mathematics
college
4
votes
81.9k
views
What is the net ionic equation for the reaction of solid iron with aqueous copper sulfate? (Hint: First use the activity series to write the formula unit equation!) 1. 2 Fe(s) + 3 CuSO4(aq) → Fe2(SO4)3(s)
answered
May 11, 2021
Chemistry
high-school
5
votes
227k
views
6th grade math help me please! :))
answered
Feb 22, 2021
Mathematics
college
3
votes
191k
views
What is the male reproductive organ of a flowering plant
answered
Feb 9, 2021
Biology
middle-school
3
votes
157k
views
Read the excerpt from "The Hammer of God." Ever since the demilitarization of Planet Earth (much accelerated by the famous slogan "Guns Are the Crutches of the Impotent"), such activities had been frowned
answered
Jan 8, 2021
English
high-school
6
votes
6.0k
views
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