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Which of the processes is exothermic? a) evaporation of alcohol b) sublimation of iodine c) solidification of volcanic lava d) burning of paper
answered
Apr 25, 2022
Chemistry
college
3
votes
138k
views
Melinda has a block of clay that weighs 28.8 Oz she divides the clay into a equal places to find the weight w in ounces of each piece does solve the equation 8 W equals 28.8
answered
Apr 7, 2022
Mathematics
college
7
votes
226k
views
7. Which equation is graphed below? A. y = x + 1 B. y = |x| C. y = [x]+1 D. y =[x]
answered
Feb 15, 2022
Mathematics
high-school
2
votes
27.5k
views
In reference to Growth and Development what term generally refers to changes in size o upgrade development maturation growth
answered
Jan 5, 2022
Health
college
1
vote
92.6k
views
$140 camera is marked up 50%
answered
Nov 8, 2021
Mathematics
high-school
3
votes
22.3k
views
How are the kidneys related to the excretory system?
answered
Sep 6, 2021
Health
middle-school
1
vote
216k
views
The base of a rectangular prism is a square. The height of a prism is half the length of one edge of the base. The volume of rectangular prism is 13.5 cubic units. What are the dimensions of a prism?
answered
Aug 23, 2021
Mathematics
middle-school
6
votes
88.3k
views
I need help with C Spanish 3 Honors
answered
Jun 22, 2021
Spanish
high-school
3
votes
134k
views
Selected information from Peridot Corporation's accounting records and financial statements for 2018 is as follows ($ in millions): Cash paid to acquire machinery $ 36 Reacquired Peridot common stock 50
answered
May 9, 2021
Business
college
2
votes
23.8k
views
Clara is an amateur astronomer who is writing an editorial to her local newspaper about the light pollution the city gives off at night. She anticipates that her opposition will argue that light pollution
answered
Apr 3, 2021
English
high-school
5
votes
21.2k
views
gas mileage is the number of miles you can drive on a gallon of gasoline. A test of a new car results in 400 miles on 20 gallons of gas. How far could you drive on 55 gallons of gas? What is the car’s
answered
Mar 4, 2021
Mathematics
high-school
6
votes
70.1k
views
Solve for r. a = qb to What is r equal to?
answered
Feb 21, 2021
Mathematics
college
4
votes
61.1k
views
?Are you good..... sailing 2 a)at b)in
answered
Feb 7, 2021
Chemistry
college
2
votes
70.5k
views
Leo bought a $12.95 canvas and 5 tubes of paint. He spent a total of $ 36.95 on the canvas and paints. What was the cost for each paint tube?
answered
Jan 25, 2021
Mathematics
middle-school
1
vote
56.4k
views
ASAP PLEASE!! On a branching chart showing the evolution of species overtime, what does each branch represent? A. a species dying off or becoming extinct b. a species moving from one location to another
answered
Jan 18, 2021
Biology
high-school
4
votes
81.7k
views
Through genetic analysis in the 1970s, an evolutionary biologist showed that there was a very low percentage of human variation existing among groups seen as racially separate. Who was this individual
answered
Aug 29, 2020
Social Studies
college
5
votes
185k
views
The deck on a home is shaped like a parallelogram. The parallelogram has an area of 544.5 ft2 and a base measurement of 16.5 ft. What is the height of the parallelogram?
answered
Jun 22, 2020
Mathematics
middle-school
1
vote
217k
views
What kind of bills have to start in the house
answered
Jun 3, 2020
History
middle-school
5
votes
4.6k
views
Which of the following arcs are congruent in the circle below?
answered
Mar 25, 2020
Mathematics
middle-school
1
vote
44.8k
views
if a pair of six-sided dice, with sides numbered through 6, is tossed, what is the probability that the sum of the two numbers is 4?
answered
Dec 13, 2019
Mathematics
middle-school
7
votes
145k
views
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