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What is the amplitude of \(y = \cos\left(\frac{2\pi}{5}x\)\)? a. \(a\) b. \(\frac{2\pi}{5}\) c. \(b\) d. \(1\)
answered
Dec 1, 2024
Mathematics
high-school
3
votes
224k
views
HELP!!! How does temperature affect enzyme activity in a chemical reaction? A.The rate of a chemical reaction initially increases with decreasing temperature and then decreases, eventually stopping, when
answered
Nov 24, 2024
Biology
college
1
vote
42.6k
views
In computing upper and lower limit, one needs to multiply the relevant z score (e.g., 1.96 for 95% and 2.58 for 99% CI) with SE before adding/subtracting that from the mean. Explain the logic behind this
answered
Sep 25, 2024
Mathematics
high-school
1
vote
140k
views
When working with a client who has large hips or broad shoulders, you should create a style with: 1) Vertical lines to create a slimming effect 2) Horizontal lines to balance the proportions 3) Loose and
answered
Jul 10, 2024
Health
high-school
2
votes
25.1k
views
Which was not a reason the growth of big business had an impact on increased urbanization?(1 point) new industries needed a lot of workers new industries needed a lot of workers immigrants came to cities
answered
Nov 21, 2023
Social Studies
middle-school
10
votes
211k
views
Geometry:sammie bought just enough fencing to border either a rectangular plot or a square plot, as shown. The perimeters of the plots are the same. How many meters pf fencing did she buy?
answered
Nov 10, 2023
Mathematics
college
4
votes
114k
views
In response to the Alien and Sedition Acts, many states passed legislation that gave states the power to: OA. deny immigrants citizenship. OB. deny immigrants their civil rights. O c. enforce federal laws.
answered
Aug 29, 2023
History
high-school
4
votes
230k
views
Can someone help? I’ll make it 20 points
answered
Jun 15, 2023
Mathematics
high-school
9
votes
145k
views
A woman is 69 1/2 inches tall and her son is 66 2/9 inches tall. How much taller is the woman?
answered
May 7, 2023
Mathematics
college
10
votes
12.5k
views
Rendering math...The difference of two numbers is 5. The sum of three times the larger number and twicethe smaller number is 30. What is the smaller number?A1B2C3D4E5
answered
Apr 23, 2023
Mathematics
college
6
votes
175k
views
Has a definite size but no definite shape
answered
Feb 23, 2023
Chemistry
high-school
2
votes
167k
views
According to this excerpt from the ruling in the Supreme Court case Tinker v. Des Moines (1969), what is one reason the court ruled in favor of the students who wore black armbands? A. The students did
answered
Dec 27, 2022
History
college
4
votes
53.8k
views
Please help me! 10 points!!
answered
Nov 29, 2022
History
high-school
8
votes
95.7k
views
All NATE specialties are offered at two levels, A. journeyman and master. B. installation and service. C. apprentice and journeyman. D. heating and air conditioning.
answered
Sep 28, 2022
Computers and Technology
middle-school
1
vote
162k
views
Consider the system of equations. y = −2x + 4 y = − 1 3 x − 1 The solution is (3, –2). Verify the solution. Which true statement appears in your check?
answered
Apr 16, 2022
Mathematics
high-school
7
votes
85.0k
views
Slavery continued until the 1980's in Mauritania and Sudan. True or False
answered
Apr 12, 2022
Social Studies
college
4
votes
119k
views
Ben Brought a dozen doughnuts half of the doughnuts were glazed and weighed 10.2 ounces the other half were sprinkled and weighted 18.31 ounces what is the total weight of Bens doughnuts???
answered
Mar 25, 2022
Mathematics
middle-school
3
votes
182k
views
HELP DUE IN 5 MINS! Solve for x in the polygon below. x=?? degrees
answered
Mar 19, 2022
Mathematics
high-school
0
votes
158k
views
Use reflexive verbs only
answered
Mar 12, 2022
Spanish
high-school
3
votes
15.2k
views
Please help! Factor 4x^2-16x
answered
Feb 18, 2022
Mathematics
high-school
3
votes
56.6k
views
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