Questions by Karuppiah RK

Questions by Karuppiah RK

A mylar balloon with a volume of 7.5 liters at 22°C is placed in a cooler containing frozen carbon dioxide (dry ice) at -78°C. What will be the volume of the balloon when it has cooled to -78°C?

asked Aug 17, 2024

1 answer

3 votes

36.2k views

5. A red maple tree has leaves with three main points that are an average of 3 inches long. It blooms with small pink flowers in the spring. The tree reproduces by creating winged seeds that can be blown

asked Aug 17, 2024

1 answer

4 votes

224k views

Rachel has 30 paper squares. Each square is 2 cm on a side. She arranges all of them, without overlapping, to form a rectangle. In centimeters, what is the smallest possible perimeter of the rectangle?

asked Apr 24, 2024

1 answer

2 votes

182k views

Simplify the algebraic expression. 5x + 7y + 4y + 16x 5x + 16x + 7y +4y = 21x +11y

asked Feb 11, 2024

1 answer

2 votes

157k views

HELLLLPPPPP 1. Find the graph paper in your kit and graph your results by putting the generation number along the x-axis and the number of bears along the y-axis. When drawing the lines, use a different

asked Nov 26, 2023

2 answers

17 votes

3.5k views

Find the final price: $65 jacket on sale for 60% off and you have a coupon for 40% off.

asked Oct 5, 2023

1 answer

2 votes

56.8k views

What is one characteristic of Mercury? A. It has the densest atmosphere of the terrestrial planets. B. It has the largest temperature variation of the terrestrial planets. C. It is the terrestrial planet

asked Sep 10, 2023

2 answers

14 votes

177k views

Solve the equation: 30 = 5 + 0.5d

asked Aug 10, 2023

1 answer

11 votes

169k views

Box A contains only 20-cent coins and Box B contains only 50-cent coins. The number of coins in Box A is twice the number of coins in Box B. The amount of money in Box B is $1.60 more than the amount of

asked Jun 10, 2023

1 answer

19 votes

233k views

a 3.5x10^-6 c charge is located 0.28m from a 2.8x10^-6 C charge. what is the magnitude of the force being exerted on the smaller charge, to the nearest tenth of a newton

asked Mar 28, 2023

1 answer

4 votes

47.4k views

Please help me with this.

asked Feb 9, 2023

1 answer

2 votes

124k views

Evaluate the expression below by finding the quotient. 23 ÷ (-2) -16÷ 4

asked Dec 13, 2022

1 answer

5 votes

218k views

Solve the equation. 4b+3=−9

asked Oct 15, 2022

1 answer

3 votes

179k views

A biologist is comparing the growth of a population of flies per week to the number of flies a lizard will consume per week. She has devised an equation to solve for which day (x) the lizard would be able

asked Oct 8, 2022

2 answers

2 votes

97.7k views

Twice the sum of b and 8 minus the product of 6 and n

asked Sep 16, 2022

1 answer

2 votes

192k views

ASAP what is the GCF between 20, 24, and 32?

asked Aug 16, 2022

2 answers

9 votes

76.8k views

A gas has a volume of 7L and a mass of 4.44*10^5 micrograms. what is it's density

asked Feb 21, 2022

1 answer

5 votes

29.3k views

Find the slope = m = ?

asked Jan 1, 2022

2 answers

3 votes

96.8k views

Which of the following is a polynomial? A). x^4 - 2 B). x^-2 - 1 C). (x^6-4)/(x^-5+1) D). 1/x +2

asked Sep 11, 2021

1 answer

1 vote

159k views

Find the slope of the line on the graph. Write your answer as a fraction or a whole number, not a mixed number or decimal.

asked Aug 6, 2021

1 answer

4 votes

73.8k views

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