Questions by Yefim

Questions by Yefim

Suppose sin(A)=-0.78. use the trig identity sin^2(A)+cos^2(A)=1 and the trig identity tan(A) = sin(A)/cos(A) to find tan(A) in quadrant IV. round to the ten-thousandth. a. -0.2039 b. 1.3941 c. 0.8671 d.

asked Oct 28, 2023

1 answer

2 votes

94.9k views

Solve the equation 3x-2 4 - 2x - 5- 1 + x 3 6

asked Oct 12, 2023

1 answer

7 votes

120k views

In the diagram, triangle ABC is isosceles. AB = AC, CB = 15 cm and angle ACB is 23°.

asked Jul 4, 2023

1 answer

0 votes

49.3k views

What quality did the Realism and Naturalism Periods of 1865 to 1914 reject from the Romanticism and Transcendentalism Periods and describe their subject matter.

asked Apr 16, 2023

1 answer

22 votes

105k views

Solve for the h in the triangle below. Round to the nearest tenth. 90⁰ 6.0 Oh-13.3 Oh 5.5 Oh 8.0 53%

asked Apr 7, 2023

1 answer

4 votes

30.6k views

What percent of 50 is 10? Group of answer choices 10% 20% 25% 30% Thank u!

asked Mar 18, 2023

2 answers

2 votes

175k views

A store owner orders 25 calculators that cost $41 each. The store owner can sell each calculator for $50. The store owner sold 22 calculators to customers. He had to return 3 calculators that were never

asked Nov 13, 2022

1 answer

4 votes

140k views

What is the square root of 13?

asked Nov 12, 2022

1 answer

5 votes

79.0k views

PLSSSSSSSSSSSSSSSSS HELPPPPPPPPPPP PLSSSSSSSSSSSS PLSSSSSSSSSSSSSSSSSS

asked Jun 21, 2022

1 answer

0 votes

47.6k views

(x + 5)+(4x - 7) adding and subtracting polynomials

asked Apr 21, 2022

2 answers

17 votes

121k views

URGENT!!! Choose the word that does NOT complete the sentence correctly. Estoy enferma. Tengo ______. tos un dolor de cabeza fiebre sangre

asked Jan 24, 2022

1 answer

1 vote

26.4k views

A housefly can fly about 6.4 feet per second. At this rate, how far can it fly in 25 seconds? Justify your answer by using the Distributive Property.

asked Jan 21, 2022

1 answer

2 votes

211k views

Expalin the defference between the driver of a desktop and a laptop

asked Dec 14, 2021

1 answer

1 vote

88.8k views

The triangles shown below must be congruent. True or false

asked Oct 21, 2021

2 answers

5 votes

36.6k views

Which piece of information provided the stimulus for the shift from traditional classification to modern classification? an understanding that organisms have not changed over time an understanding that

asked Oct 10, 2021

2 answers

3 votes

96.2k views

In carbon cycle, which activity will result in a decrease in carbon dioxide in atmosphere? A. Driving a car B. Factories C.Cellular respiratation D. Photosynthesis

asked Aug 4, 2021

1 answer

4 votes

95.9k views

Your team must still go through normal approval processes, indicating that it does not have , which will likely impede its ability to reach the stretch goal. In addition to putting your bank into compliance

asked Jun 16, 2021

1 answer

4 votes

50.8k views

What is the solution to the system of equations below? y = 1/2 x-4 and y = -2 x - 9 (–2, –5) (–2, –3) (2, –3) (2, –13)

asked Jun 2, 2021

1 answer

0 votes

130k views

Why did Bolivar become a hero? He risked so much. He was a great ruler. He provided land to all. He freed all of the poor.

asked Jan 18, 2021

1 answer

5 votes

129k views

When an excited electron falls from n = 3 to n = 2, a red radiation in the Balmer series emitted. What is the frequency of this photon? A. 6.63 x 10-34 Hz B. 2.19 x 1016 Hz C. 5.28 x 1011 Hz D. 4.57 x

asked Aug 28, 2020

1 answer

1 vote

212k views

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