Questions by AnOldSoul

Questions by AnOldSoul

If 50% of a number is 120 and 80% of the same number is 192, find 30% of that number.

asked Dec 23, 2023

2 answers

2 votes

222k views

Nathaniel had $40 to spend on 9 beakers for his science class. After buying them, Nathaniel had $4 left. How much did each of the beakers cost?

asked Nov 10, 2023

1 answer

24 votes

108k views

Tre knows that he can mow 3 lawns in two hours. Tre starts mowing on Monday and wants to complete his 20 lawns before Friday. If he wants to work an equal amount each day, how many hours will he have to

asked Mar 7, 2023

1 answer

4 votes

45.8k views

21. Amanda invests $5,000 in a CD at an annual interest rate of 2%. What will her investment be worth at the end of three years?

asked Mar 4, 2023

1 answer

25 votes

153k views

Find the distance between A and B

asked Sep 26, 2022

2 answers

3 votes

143k views

FIND THE AREA OF THE SHAPE

asked Jul 15, 2022

1 answer

4 votes

145k views

When Avery and McCarty were attempting to identify the substance involved transferring hereditary material, they tested the ability of a bacterial S cell extract to transform R cells after different components

asked Jun 28, 2022

1 answer

5 votes

207k views

Calcium carbonate is 40.04% calcium by mass. How many grams of carbonate ions would be found in a 120.4 gram sample of calcium carbonate?

asked Mar 23, 2022

1 answer

16 votes

119k views

Serena, Alyssa and Katie have just finished lunch at the Rainforest Cafe. Their bill came to $38.96. There is an 8% sales tax. The girls have decided to leave a tip of 15% on the total amount of the bill.

asked Feb 7, 2022

1 answer

1 vote

84.4k views

What factors are involved when there is an interaction between a person and an experience?

asked Jun 2, 2021

2 answers

0 votes

234k views

What type of reaction is shown below? CaCl2 (aq) + MgSO4 (aq) --> CaSO4 (s) + MgCl2 (aq)

asked Apr 15, 2021

1 answer

5 votes

86.8k views

Thomas hiked 6 miles on Monday,10 miles on Tuesday, and 8 miles on Wednesday which value is closet to the mean number of miles he hiked over the three-day period?

asked Feb 15, 2021

1 answer

0 votes

217k views

Which line in this excerpt from Edgar Allan Poe's "Annabel Lee" contain alliteration? The angels, not half so happy in Heaven, Went envying her and me— Yes!—that was the reason (as all men know, In this

asked Feb 6, 2021

1 answer

5 votes

202k views

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