Questions by Heiberg

Questions by Heiberg

What are the reactions that happen on the Polar Stratospheric Clouds? Explain each step.

asked Jul 27, 2024

1 answer

3 votes

113k views

Events A and B are independent. P(A)=0.85 and P(B)=0.05 Find P(A and B) P(A and B)=

asked Jul 15, 2024

1 answer

2 votes

11.2k views

A number decreased by 5 is less than 20

asked Mar 16, 2024

1 answer

1 vote

132k views

Select all the equations that are equivalent to the given equation 1/5 (20x - 35) = 9 A) 4x - 7 = 9 B) 4x - 7 = 45 C) 20x - 35 = 45 D) 4x - 35 = 9

asked Jan 5, 2024

1 answer

5 votes

27.7k views

Find the measure of the missing angles. 46 e f s

asked Nov 13, 2023

1 answer

14 votes

173k views

What is linear equation of (10,1) (-4,-10)

asked Nov 11, 2023

1 answer

4 votes

25.8k views

The area of a right triangle is 10,710 square inches. The height of the right triangle is 612 inches.The length of the hypotenuse of the right triangle is ___ inches.

asked Oct 15, 2023

1 answer

5 votes

50.0k views

What is an equation of the line that passes through the points (6, 8) and (-3, 2)?

asked May 27, 2023

1 answer

2 votes

235k views

What program command saves a copy of a file under a different name?.

asked Mar 23, 2023

1 answer

5 votes

231k views

Elena me____con mucha frecuencia A.visitaba B.visitabas C.visitabamos D.visitaban

asked Feb 8, 2023

2 answers

23 votes

102k views

What symbols are used to explain displacement in physics

asked Nov 23, 2022

1 answer

0 votes

5.3k views

If 6s =24 does 6s /6=24/6

asked Nov 12, 2022

1 answer

24 votes

220k views

I need help please help

asked Oct 21, 2022

1 answer

13 votes

102k views

What are three things that you can infer about the narrator?

asked May 21, 2022

1 answer

1 vote

171k views

What advice does cinna give katniss for her interview?

asked Jan 15, 2022

2 answers

4 votes

167k views

The prefrontal cortex of the brain is used to make which kind of decisions? O a. Emotional b. Reactive c. Impulsive d. Self-Controlled

asked Dec 16, 2021

1 answer

1 vote

92.3k views

Simplify the expression. (x1/2y1/3)(x1/4y1/6) A) x1/2y1/2 B) x1/8y1/18 C) x2y2 D) x3/4y1/2

asked Dec 2, 2021

1 answer

1 vote

94.1k views

What is the mass of a 10 gram sample of potassium-42 that will remain unchanged after 12.4 hours

asked Aug 18, 2021

1 answer

3 votes

99.7k views

I win £300 on a scratchcard and decide to share my winnings with my two friends Peter and Mary. Peter has 3 shares, Mary has 5 shares and I have 2 shares. How much does Mary receive?

asked Jun 13, 2021

1 answer

4 votes

207k views

Transmission occurs when waves pass through... a mirror. aluminum foil. plastic wrap. a steel beam.

asked Jun 12, 2021

1 answer

1 vote

226k views

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