Answers by Pankaj Arora

Answers by Pankaj Arora

A rectangular pyramid has a base that measures 8 inches by 10 inches, a height of 12 inches, and a slant height of 15 inches. Elena calculated the volume of the pyramid as shown

answered Oct 11, 2021

4 votes

92.2k views

Jubal wrote the four equations below. He examined them, without solving them, to determine which equation has no solution. 7 x + 1 = 7 x+ 1. 3 x + 2 = 3 x minus 2. 4 x + 1 = 3 x + 8. negative 2 x minus

answered Oct 11, 2021

5 votes

117k views

The problem with bank runs is not that ____________will fail; they are, after all, bankrupt and need to be shut down. The problem is that bank runs can cause __________ to fail and spread to the rest of

answered Jun 23, 2021

1 vote

74.8k views

Kelly offers to pay for 9 of her friends to play laser tag, but 2 of them don't want to play If laser tag costs $4 per person, how much will Kelly spend on her friends? Choose the correct expression and

answered Jun 6, 2021

6 votes

220k views

I NEED HELP!!!! (3.2 x 10^4)(1.4 x 10^2) Evaluate each expression Express result in scientific notation I need help learning to do this IM GIVING EXTRA POINTS!!!

answered May 26, 2021

5 votes

27.6k views

Neurotransmitters send chemical messages to receptor sites on receiving neurons. True False Help

answered Mar 16, 2021

5 votes

210k views

To find the average(mean) of a set of numbers, you first find the sum of the numbers and then divide the sum by the number of numbers. What is the average of the numbers ?

answered Feb 20, 2021

3 votes

124k views

Iron Works International is considering a project that will produce annual cash flows of $38,200, $46,900, $57,600, and $23,100 over the next four years, respectively. What is the internal rate of return

answered Jan 13, 2021

3 votes

137k views

Which of the following is not a theme explored in The Strange Case of Dr.Jekyll and Mr.Hyde

answered Oct 28, 2020

2 votes

117k views

Let's examine Khias post. I found this speech challenging and overwhelming at first. I think my first mistake was listening to the speech all the way through without pausing once. The second time, remembered

answered Sep 3, 2020

2 votes

85.1k views

Laura painted her room with pink paint that was made by mixing paint at a ratio of 5 parts white paint to 2 parts red paint. Will a mixture of paint that combines 15 parts white and 3 parts red create

answered Aug 1, 2020

5 votes

116k views

A ship on the surface of the ocean receives a sonar echo back from an underwater object. The echo path from the object to the ship is at an angle of 35 degrees above the horizontal and takes 3s to return.

answered Mar 16, 2020

3 votes

7.6k views

How does the wavelength of a wave change when frequency decreases? when frequency increases?

answered Mar 9, 2020

4 votes

45.8k views

Best estimate for 61/7

answered Sep 1, 2019

5 votes

112k views

When the states ratified the u.s. constitution, they delegated certain powers, called _____ powers, to the federal government?

answered Aug 20, 2019

5 votes

2.2k views

Leonard and Liam each own a collection of vintage cars. Leonard has 7 cars more than Liam has. Three times the number of cars Leonard has and two times the number of cars Liam has add up to 96. The system

answered May 25, 2019

3 votes

161k views

mrs. Ryan wants to purchase candy from a Halloween party at school the grocery store sells 6 pounds of candy for $9.50. what is the unit rate?

answered Feb 6, 2019

3 votes

177k views

Which of these questions should Natalie ask to narrow her topic?

answered Jan 10, 2019

6 votes

22.7k views

For an experiment, the temperature of a liquid must stay above 60°F . The starting temperature of the liquid is 90°F . It is placed in a cooler, which lowers its temperature 3°F each minute. Let m represent

answered Mar 19, 2018

3 votes

47.0k views

Sam walked 3/5 of a mile to school. He also walked 6/7 of a mile on his way home. How far did Sam walk in all?

answered Mar 10, 2018

5 votes

191k views

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