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Which of the following best shows the commutative property of addition? 4 + 5 = 5 + 4 4 + 5 = 9 4 + 5 = 4 - (-5) 4 + 5 = 4 + (2 + 3)
answered
Apr 22, 2022
Mathematics
high-school
2
votes
193k
views
What is will’s mistake?
answered
Feb 19, 2022
Mathematics
middle-school
7
votes
162k
views
Plz help with question I added a photo☝️
answered
Oct 19, 2021
Mathematics
high-school
1
vote
207k
views
HELP ME PLEASE ASAP! Zoe is making a quilt. The ratio of red squares to green squares is 2 to 3. She uses a total of 55 squares. How many green squares does she use?
answered
Oct 8, 2021
Mathematics
high-school
1
vote
23.3k
views
Use a programmable calculator or computer (or the sum command on a CAS) to estimate 1 + xe−y R dA where [0, 1] × [0, 1]. Use the Midpoint Rule with the following numbers of squares of equal size: 1, 4,
answered
Sep 9, 2021
Computers and Technology
college
5
votes
73.5k
views
Maria has 5 cans of vegetable juice in her refrigerator. Four of the cans each have 6 ounces of juice. Write an expression for the total ounces of juice Maria has in her refrigerator. If the fifth can
answered
Sep 1, 2021
Mathematics
middle-school
2
votes
137k
views
What do you think of my doggo (sorry for bad lighting lol)
answered
Aug 30, 2021
Mathematics
middle-school
0
votes
24.6k
views
312 x 32 standard algorithm
answered
Aug 23, 2021
Mathematics
college
5
votes
62.2k
views
The reason fast food restaurants often are found in close proximity to each other is a. they enjoy competition b. location clustering near high traffic flows c. low cost d. availability of skilled labor
answered
Jul 1, 2021
Business
high-school
2
votes
193k
views
The automotive assembly plant had to reduce the number of employees by 5%. If the original number of employees was 920, how many employees does the plant have now?
answered
Jan 18, 2021
Mathematics
middle-school
6
votes
224k
views
An electron is confined in a 3-dimensional rectangular box (V = 0 inside and V = [infinity] outside) with sides L = 4 nm, 4 nm and 5 nm. What minimum energy E must a photon have in order to excite the
answered
Oct 18, 2020
Physics
college
7
votes
65.3k
views
how does Hughes’ poem, “Let America be America Again,” represent the idea of the failure of the American Dream?
answered
Sep 24, 2020
English
high-school
4
votes
24.1k
views
The equation 3x + 4 = 5x - 4 has the solution set {4}. a. Explain why the equation (3x + 4) + 4 = (5x - 4) + 4 also has the solution set {4}.
answered
Mar 15, 2020
Mathematics
high-school
4
votes
155k
views
What is the scientific notation for 0.00119?
answered
Jan 4, 2020
Mathematics
middle-school
3
votes
130k
views
Anna litical and noah formula are doing the cart and the brick lab. they drop a brick on a 2.6 kg cart moving at 28.2 cm/s. after the collision, the dropped brick and cart are moving together with a velocity
answered
Aug 16, 2019
Physics
high-school
2
votes
66.3k
views
Which two values will a spontaneous reaction have? +Eoreduction and +Eocell -∆G and +Eocell +∆G and +Eocell +∆G and -Eocell -∆G and -K
answered
Apr 9, 2019
Chemistry
high-school
1
vote
187k
views
Which regular polygon with an apothem of 5 inches, will have a perimeter that is the closest to the circumference of a circle with a diameter of 10.8 inches?
answered
Dec 5, 2018
Mathematics
high-school
2
votes
128k
views
Which is not an example of expository writing? a computer's instruction manual the GoogleTM home page a university brochure a detour sign
answered
Dec 2, 2018
English
high-school
3
votes
110k
views
From which fact can the reader infer that Beowulf from Beowulf is honorable? a. Beowulf refuses to use weapons because Grendel uses none. b. Higlac is Beowulf’s cousin. c. Beowulf is the strongest of the
answered
Oct 20, 2018
English
high-school
5
votes
15.4k
views
What term refers to the deliberate and systematic mass slaughter of Europe's Jews and others by the Nazis during World War II?
answered
Sep 6, 2017
History
high-school
4
votes
188k
views
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