Questions by Darrend

Questions by Darrend

Use cross-multiplication to check if the proportion is true: (2)/(9)=(0.14)/(0.67)

asked Dec 26, 2024

1 answer

2 votes

174k views

Which tools do astronomers use to determine the effects of collisions between galaxies? a) solar system models solar system models b) space telescopes space telescopes c) print encyclopedia entries print

asked Dec 26, 2024

1 answer

1 vote

74.9k views

One of the solid metal cuboids is melted down. Some of the metal is used to make 200 identical solid spheres of radius 0.5cm. Calculate the volume of metal from this cuboid which is not used.

asked Sep 28, 2024

1 answer

2 votes

112k views

II: Phase Changes What quantity of heat is required to vaporize 600. grams of water at 100°C and 101.3 kPa?

asked Jul 25, 2024

1 answer

0 votes

36.4k views

Explain why macromolecules (food) and water are essential to life at the cellular level.

asked Apr 8, 2024

1 answer

2 votes

161k views

When heart muscle cells remain in the g0 stage , why might it be important for cardiac function

asked Nov 24, 2023

1 answer

19 votes

96.9k views

Nia answered 80% of the 40 questions on a test correctly. How many correct answers did she have? Show your work

asked Nov 16, 2023

1 answer

0 votes

143k views

I am confused on this problem and need help on how to write this equation in slope intercept form

asked Oct 19, 2023

1 answer

0 votes

79.7k views

Which of these is a chemical change? A. paper burning B. salt disolving C. water boiling

asked Apr 28, 2023

1 answer

5 votes

82.3k views

What are pairs of coplanar lines, I'm confused on how to find them

asked Apr 8, 2023

1 answer

4 votes

210k views

A large box of crackers weighs 20 oz. If James needs 3 pounds of crackers for a party, how many boxes of crackers should he buy?

asked Feb 4, 2023

1 answer

21 votes

91.0k views

How many centimeters are in 8 meters?

asked Dec 23, 2022

1 answer

3 votes

207k views

Which lottery game has a better expected value, and what is the value? WinOne has a higher expected value, which is -$0.50. PlayBall has a higher expected value, which is -$0.60. WinOne has a higher expected

asked Dec 23, 2022

1 answer

20 votes

24.7k views

Solution to 3x+4=3x+4

asked Nov 5, 2022

1 answer

5 votes

196k views

. Which of the following is NOT a legal duty of an American citizen? A)Get an education. b)Vote in all elections. c)Pay taxes. D)Serve on juries

asked Oct 2, 2022

2 answers

3 votes

110k views

* 2 Foto Escribe el antecesor de 50 100

asked Sep 15, 2022

1 answer

0 votes

67.5k views

The boat top speed was 2 miles per hour less then 3/5 the cars top speed. The boats top speed was 73 miles per hour.what was the top speed of the car ?

asked May 22, 2022

1 answer

1 vote

225k views

Please help what's the answer

asked Apr 11, 2022

1 answer

5 votes

134k views

What does afghanistan continue to be one of the poorest nations in the world?

asked Dec 25, 2021

2 answers

1 vote

149k views

Jazmin es de puerto rico Ella es puetrorriqueno

asked Dec 14, 2021

1 answer

3 votes

74.0k views

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