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A plano-convex lens of focal length 20 cm has its plane side silvered: A. The radius of curvature of curved surface of plano-convex lens is equal to half of radius of curvature of a surface of equi-convex
answered
Nov 12, 2024
Physics
high-school
1
answer
32.3k
views
Visual feel refers to the physical texture of the paint on a painting, such as in impasto. options: A. true B. false
asked
Oct 19, 2024
Arts
high-school
1
answer
115k
views
The ______________ promoted the use of cooperation and trade rather than military force to maintain stability in latin america. a. Good Neighbor Policy b. Open Door Policy c. Containment d. Truman Doctrine
asked
Aug 25, 2024
Business
high-school
1
answer
106k
views
Fill in the blank with the correct conjugation of the verb in parentheses. Nosotros (salir) a las ocho de la mañana. salimos salen sales Osale 58:01
answered
Jun 23, 2024
Spanish
college
1
answer
220k
views
A patient has been started on fluoxetine 20mg PO daily. You as his nurse look up this med in your drug handbook/ resource to learn more about it. Choose the answer that makes the most sense according to
asked
Jun 14, 2024
Medicine
college
1
answer
194k
views
The time for a 100-meter dash at a college track meet were 10.62, 10.48, 10.78, 10.76, 10.96, 10.88, 10.97, 10.4, 10.35, and 11.10 seconds. Calculate: a) Mean time for the 100-meter dash. b) Median time
asked
Jun 8, 2024
Mathematics
high-school
1
answer
108k
views
Sec^-1(2) =? Evaluate this inverse function.
answered
May 20, 2024
Mathematics
high-school
1
answer
43.3k
views
Find center of ellipse equation x2 + 4y2 - 4x + 24y +36 =0
answered
May 9, 2024
Mathematics
college
1
answer
163k
views
A periodic signal, x(t), is given by x(t) = 3 + 6cos(300πt + 3π/4) + 3sin(800πt) + 2cos(200πt + 0.2π) What is the fundamental frequency of x(t) ? What is the period?
asked
Apr 27, 2024
Physics
college
1
answer
89.1k
views
Which of the German rights and freedom listed above are similar to the rights and freedom in the United States? A- freedom of power speech and assembly B- the rights to extreme politics and religion C-
asked
Jan 26, 2024
Social Studies
high-school
1
answer
2.8k
views
State a reason why antacid should be taken when we suffer from indigestion
answered
Dec 6, 2023
Biology
high-school
2
answers
174k
views
a line is represented by the equation y+1=x.what is the y-intercept of the line represented by the equation
answered
Oct 24, 2023
Mathematics
college
1
answer
72.7k
views
Which African American leader was invited to the White House as a dinner guest in 1901? OA. W. E. B. Du Bois O B. James Weldon Johnson O C. Henry Sylvester-Williams O D. Booker T. Washington SUNMIT
answered
Oct 20, 2023
History
college
2
answers
193k
views
Which real-world scenarios below represent physical changes? Check all that apply.
asked
Sep 10, 2023
Chemistry
high-school
1
answer
85.0k
views
I still don't understand square root Calculate √2654
asked
Jul 17, 2023
Mathematics
high-school
1
answer
167k
views
Zoe paid $18.60 in sales tax and tips for her dinner. The sales tax rate is 11%, and she tipped 20%. (The sales tax does not apply to the tip, and the tip is based on the price of the dinner before sales
answered
Jul 13, 2023
Mathematics
college
1
answer
160k
views
Do not worry,............? (supply correct question tag)
answered
Apr 27, 2023
English
college
2
answers
23.4k
views
How do you take a stand against dictatorship
asked
Apr 17, 2023
English
college
1
answer
180k
views
Which of the following equations has no solution? Group of answer choices A.)4x – 13 = 5(x+4) B.)5(3 + 2x) = 10x + 4 C.)2(3 – 5x) = 8(x + 1) D.)9x – 6 = 3(3x – 2)
answered
Mar 6, 2023
Mathematics
high-school
1
answer
222k
views
Question 1 of 102 PointsWhich of the following is the quadratic parent function?O A. F(x) = | 11O B. F(x) = 2xO C. F(x) = x+1O D. F(x) = x2SUBMIT
asked
Jan 24, 2023
Mathematics
college
1
answer
201k
views
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