Questions by UseRj

Questions by UseRj

Explain the Pythagorean identity in terms of the unit circle.

asked Dec 11, 2024

1 answer

0 votes

208k views

A cylinder of gas at room temperature (20°C) has a pressure P1. To what temperature in degrees Celsius would the temperature have to be increased for the pressure to be 1.2p₁?

asked Oct 4, 2024

1 answer

4 votes

125k views

5x^2 + 8x-5 in vertex form

asked Mar 14, 2024

1 answer

0 votes

226k views

(5 pts) Set up, but do NOT evaluate, the integral needed to determine the mass M of a plate with a radius of 16 cm and a radial density given by rho(x)=1+2sin(x), in Kg/cm², with x in cm.

asked Feb 23, 2024

1 answer

4 votes

183k views

What is the value of p?

asked Sep 8, 2023

1 answer

11 votes

131k views

The three branches of government established by the states include: executive, legislative, and what else? A. legal B. judicial C. official

asked Apr 24, 2023

1 answer

20 votes

80.5k views

If the value of X is four what would be the value of Y in the equation 2x+4y=16

asked Apr 9, 2023

1 answer

3 votes

3.1k views

Defination of radiation

asked Oct 24, 2022

2 answers

1 vote

116k views

Find the coordinates of the midpoint of the segment gives its endpoint 6. A(5, 8) and B(-1,-4)

asked Oct 18, 2022

1 answer

12 votes

129k views

Consider a single tossing of x unbiased coins: a) Find the probability pX(x) of obtaining all heads; [2] b) If x is regarded as a continuous variable in the range 0 ≤ x < ∞, show that pX(x), regarded as a function of x and suitably scaled, determines a probability distribution; [5] c) Obtain a pdf of this distribution and calculate its cumulant generating function; [5] d) Hence or otherwise, show that the mean and variance are 1 ln 2 and 1 (ln 2)2 , respectively. [8] e) Verify that the coefficient skewness for this distribution is γ3 = 2. [5]

asked May 2, 2022

1 answer

23 votes

219k views

Please help this is (finding the volume of a cone) any tips, answers anything ??

asked Apr 28, 2022

2 answers

5 votes

78.9k views

It was _______ who broke the news to the TV station.

asked Mar 18, 2022

1 answer

1 vote

9.0k views

1. Clammy skin, rapid pulse, and confusion are symptoms of O head injury. O asthma. O drowning O shock.

asked Feb 9, 2022

1 answer

4 votes

40.6k views

In line 7, the act of stepping over the barbed wire represents the speaker's - A) Increasing self-awareness B) Imagined hardships C) Desire to embrace nature D) Ability to forgive mankind

asked Jan 21, 2022

1 answer

11 votes

221k views

The shape below is a cute with the length of 13cm. find the total surface area of the prism

asked Sep 21, 2021

1 answer

3 votes

87.2k views

During the war, Americans hated the Germans. After the war who was the new enemy?

asked Aug 18, 2021

1 answer

0 votes

22.3k views

Explain how a spectrum can be used to determine the elements found in a star

asked Aug 16, 2021

1 answer

5 votes

79.6k views

Why are metals good conductors of heat and electricity

asked Jul 26, 2021

2 answers

1 vote

195k views

An ant crawls 14 cm down into an ant hole. It then crawls 6 cm up to the queens nest. What is the ants location in a math sentence

asked Feb 17, 2021

1 answer

0 votes

195k views

Pls find WV a.7 b.23 c.84 d.145

asked Feb 5, 2021

2 answers

5 votes

159k views

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