Questions by CarrKnight

Questions by CarrKnight

Stating with the formula N sin(A + B) = sin A cos B + cos A sin B clearly explain each step to show that sin(20) = 2 sin 0 cos 0.

asked Oct 26, 2024

1 answer

3 votes

82.6k views

Question noelle stands at the edge of a cliff and drops a rock. the height of the rock, in meters, is given by the function f(x)=?4.9x2 17, where x is the number of seconds after noelle releases her rock.

asked Oct 1, 2024

1 answer

5 votes

52.1k views

Let's assume your company manufactures and sells heavy construction equipment. Select all of the following that could be considered customers of your company: 1) Contractors who purchase the equipment

asked Aug 25, 2024

1 answer

1 vote

10.6k views

Can supplementary angles be complementary

asked Aug 12, 2024

1 answer

0 votes

139k views

The solubility of PbSO₄ (Ksp = 6.3 x 10⁻⁷) decreases with adding which of the following? a. NaCro₄ (Ksp of PbCrO₄ = 2.8 x 10⁻¹¹) b. PbF₂ (Ksp of PbF₂ = 3.6 x 10⁻⁸) c. NO₃⁻ d. Na₂S (Ksp of PbS = 3 x 10⁻²⁸)

asked Jun 28, 2024

1 answer

5 votes

165k views

Prove that when the triangles are similar, then the ratio of their corresponding sides is equal to the ratio of their corresponding medians.

asked Jun 5, 2024

1 answer

0 votes

35.8k views

Whose search for chemicals that would kill microbes without harming humans was the foundation for chemotherapy? A) Gram B) Pasteur C) Ehrlich D) Lister E) Koch

asked May 27, 2024

1 answer

3 votes

97.7k views

The balance sheets at the end of each of the first two years of operations indicate the following: Year 2 Year 1 Total current assets $600,000 $560,000 Total investments 60,000 40,000 Total property, plant,

asked Apr 16, 2024

1 answer

3 votes

154k views

Write an equation of the line with a slope of 1/3 and y-Intercept of -1

asked Sep 21, 2023

2 answers

1 vote

208k views

The density of chlorine gas at 0.970 atm and 29.8 °C is ________ g/L.

asked Mar 17, 2023

2 answers

6 votes

222k views

What does Alexandra demand Atticus do in chapter 14 that he ultimately refuses? Alexandra wants him to marry because she thinks that he is lonely and the children need a mother. Alexandra wants him to

asked Jan 6, 2023

1 answer

16 votes

110k views

El metal Mg reacciona con el Hcl para producir gas Hidrógeno Mg +2HCl---MgCl2 + H2. ¿Qué volumen en Litros de H2 en condiciones STP se liberan cuando reaccionan 8.25g de Mg? * 8.60L 6.60L 7.60L 16.60L

asked Dec 12, 2022

1 answer

2 votes

165k views

What is the missing side length of the triangle below? Round to the nearest hundreths place. help plzzzzzzzzzz

asked Nov 3, 2022

1 answer

3 votes

53.4k views

What is the result when 3x3 + 20x2 – 11x – 28 is divided by x + 7?

asked Oct 27, 2022

1 answer

18 votes

122k views

when the vat rate is 15% of customer pays Rs1449 to by a watch find the cost of the watch without vat

asked Oct 12, 2022

2 answers

3 votes

225k views

According to the present constitution of Nepal, vote of non confidence can't be registered against the government till two years in the parliament . what do you think about it . Explain in four points

asked Sep 17, 2022

1 answer

2 votes

104k views

1/2 of 30= 30 1/4 of [ ] The [ ] means blank

asked Aug 20, 2022

2 answers

14 votes

141k views

Please help this is algebra one

asked Jun 2, 2022

1 answer

0 votes

73.8k views

25. Kendra owns a toy store. She charges $8.00 for two puzzles and a piece of candy. She charges (1 poi $4.50 for one puzzle and a piece of candy. How much does each puzzle cost? O $3.50 O $4.50 O $1.00

asked May 12, 2022

1 answer

0 votes

15.8k views

Find each Slope and Y-intercept from each equation.

asked May 9, 2022

1 answer

1 vote

46.2k views

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