Recent activity by David Risney

Recent activity by David Risney

If these two shapes are similar, what is the measure of the missing length w 20 in 15 in 12 in

asked Dec 2, 2023

1 answer 326k views

Thirty students did a test and 1/3 of them failed. How many students passed?

answered Nov 29, 2023

2 answers 450k views

Write an equation that demonstrates the identity property of multiplication. Your equation should include a fraction multiplied by a whole number that will result in a product less than 10. I NEED THIS

asked Sep 19, 2023

2 answers 60.6k views

Z decreased by the difference of y and 7

answered Aug 30, 2023

1 answer 465k views

A random sample of teenagers were surveyed and asked about their favorite sport. The pie chart below displays their responses. Which of the following could be the percentage for volleyball? O 5% O 13%

answered Jul 28, 2023

2 answers 535k views

Are amino acids called polypeptides?

answered May 16, 2023

1 answer 157k views

A ball is thrown horizontally from the top of a building 96 high. The ball strikes the ground 79 horizontally from the point of release. What is the speed of the ball just before it strikes the ground?

answered May 8, 2023

1 answer 434k views

7. Place the numbers in order from greatest to least. -0.76, 3/4, (26)^1/2, 2.6, 20% and 2pi

answered Mar 27, 2023

1 answer 24.3k views

Do you need to regroup I ten as 10 ones? Explain

answered Feb 28, 2023

1 answer 364k views

Which representation shows a non proportional relationship between x and y?

answered Nov 30, 2022

1 answer 448k views

Proof this identity is by using this graph

asked Oct 6, 2022

2 answers 518k views

Need an answer, please need an answer, please

answered Aug 9, 2022

2 answers 168k views

Why did countries involve themselves in World War 2

asked Jul 13, 2022

1 answer 494k views

Mark spent 733.43 on some cds he purchased 7 cds what was the price of each cds

answered May 8, 2022

1 answer 128k views

C. 5.37. D.537 20. what is 8.75 divided by 1000? A.0.0875 B.0.00875 C.0.000875 D.0.0000875 21. which of the following gives a terminating decimal quotient? A.4÷5 B.3÷7 C.2÷3 D.1÷3 22.which of the following

answered Jan 29, 2022

1 answer 196k views

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