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I am having trouble understanding whether to use the law of sines or cosines to use to solve the triangles. Any help would be appreciated.
answered
Jul 23, 2021
Mathematics
college
3
votes
131k
views
Evaluate the problem -3-(+4)
answered
Jun 23, 2021
Mathematics
college
7
votes
220k
views
This question is about the nutritional content of two foods, X and Y. The diagram shows two burning foods, X and Y, being used to increase the temperature of water. The temperature of the water in each
answered
Jun 12, 2021
Biology
high-school
5
votes
87.9k
views
red allele is recessive and is represented by q. The purple allele is dominant and is represented by p. If 20 of 100 organisms are red, what is q?
answered
May 14, 2021
Biology
middle-school
5
votes
200k
views
Through both refraction and diffraction, the atmosphere alters the apparent speed and, to a lesser extent, the direction of the signal. This causes an apparent delay in the signal's transit from the satellite
answered
Nov 30, 2020
Physics
high-school
4
votes
130k
views
HELP ME!! 20 POINTS!! The main source of energy for our planet comes from the _______.
answered
Oct 27, 2020
Biology
high-school
3
votes
122k
views
Which of the following could a typical third grader handle? 10–15 pushups 5–10 pull-ups 30–40 sit-ups a mile of running
answered
Sep 17, 2020
Business
middle-school
5
votes
1.9k
views
As a type of local government, special districts are created to a. serve rural areas only. b. coordinate county services only. c. meet specified public needs. d. meet general public needs.
answered
Sep 14, 2020
Social Studies
high-school
2
votes
184k
views
The sum of a number w and 4 is more than -12.
answered
May 9, 2020
Mathematics
middle-school
2
votes
132k
views
In Brooke's class, 2⁄9 of the children have a pet lizard. Of the students who have a lizard, 2⁄3 also have a dog. What fraction of the children in Brooke's class have both a lizard and a dog?
answered
Nov 13, 2019
Mathematics
middle-school
3
votes
146k
views
What can a reader use to make an inference about character
answered
Aug 28, 2019
English
middle-school
4
votes
87.9k
views
Select all the points that represent a solution to the linear inequality −2x − 3y ≥ 8. Select one or more: A. (-9, 8) B. (-4, 0) C. (-2, 5) D. (0, -3) E. (7, -1) F. (-3, -2)
answered
Jul 29, 2019
Mathematics
middle-school
5
votes
178k
views
Which verb form correctly completes this sentence? Espero que él _______ pronto de casa. A. sale B. salga C. salgan D. salgamos
answered
Jul 24, 2019
Spanish
high-school
3
votes
49.6k
views
Which polynomial does this sum of tiles represent? A. 3x2 + 2x + 3 B. 3x2 + x + 4 C. x2 + 2x + 4 D. 6x2 + x + 1
answered
Oct 16, 2018
Mathematics
high-school
4
votes
202k
views
What did Theodore Roosevelt often see as his greatest accomplishment as President? A. being a member of the Rough Riders B. the Square Deal domestic policy program C. the construction of the Panama Canal
answered
Oct 6, 2018
History
high-school
3
votes
54.1k
views
What is the subject in this simple sentence? Cheetahs are the fastest land animals in the world. A. Cheetahs B. animals C. land D. world
answered
Jul 26, 2018
English
middle-school
2
votes
157k
views
Manuel: Alejandro, tú tienes 3 abrigos y yo tengo 1 abrigo. Alejandro: Sí, yo tengo _______ abrigos que tú. más tantos tanto menos
answered
Jul 15, 2018
Spanish
high-school
1
vote
7.5k
views
Which statement is not true about friendships in the Spanish speaking world? A. Close friends of the family often attend family gatherings. B. Close friends of the family are treated like family members.
answered
May 11, 2018
Spanish
college
4
votes
166k
views
Which statement most accurately describes Louisa’s error?
answered
Apr 20, 2018
Mathematics
high-school
6
votes
190k
views
Which does not add new alleles to a population gene pool
answered
Jan 6, 2018
Biology
middle-school
3
votes
206k
views
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