Recent activity by Mariel

Recent activity by Mariel

D and E are sets of real numbers defined as follows.D=v E = {v | v<)Write Dn E and DU E using interval notation.If the set is empty, write Ø.D n E=D u E=

asked Sep 14, 2023

1 answer 230k views

What is the molality of a solution containing 10.0 g Na»SO dissolvedin 1000.0 g of water?

answered Sep 10, 2023

1 answer 93.2k views

Read the passage. Which question will be most helpful for understanding how to follow these instructions? Start with a square sheet of paper. Fold your piece of paper in half and then in half again. Unfold

asked Aug 14, 2023

1 answer 130k views

What is the difference between malleable and ductile

asked Jul 5, 2023

1 answer 190k views

Cette nouvelle robe très cher!

answered Jun 18, 2023

2 answers 28.2k views

A student thinks that erosion caused by water flowing downhill makes hills steeper. Which of the following would provide data that might support her idea? A. building a model of a hill out of dirt B. observing

answered Jun 13, 2023

2 answers 46.9k views

Solve to find x and y in the diagram. Answer choices: x = 3, y = 15 x = 15, y = 3 x = 15, x = 8 x = 15, y = 6

answered Feb 12, 2023

2 answers 198k views

1. What is the missing statement in the proof? Given: 1/2 3 Prove: || m 21 22 Given 21 23 Vertical Zs are. Transitive Property of 1 2 | || m Corres. Zs are. m Need help with photo

asked Jan 14, 2023

1 answer 208k views

Suppose that 5% of the time Henry goes to the movies twice a month, 30% of the time he goes to the movies once a month, and 65 % of the time he doesn't go to themovies at all in a given month. What is

answered Jan 14, 2023

1 answer 13.3k views

1+2+3+....+2012+2013

asked Dec 21, 2022

1 answer 176k views

The Environmental Protection Agency (EPA) publishes fuel economy values that are known to be good estimates of the fuel economy a typical driver will achieve under average driving conditions. One of the

asked Dec 18, 2022

1 answer 214k views

I bought some 60cent candy bars with c dollars. Then I ate n of them. How many candy bars do I have left?

answered Oct 26, 2022

1 answer 19.2k views

Arianna measured a line to be 9.9 inches long. If the actual length of the line is 7.8 inches, then what was the percent error of the measurement, to the nearest tenth of a percent?

answered Aug 29, 2022

2 answers 194k views

Lincoln was the first Republican President A. True B. False

answered Aug 2, 2022

1 answer 192k views

What is 4 14 as a fraction

answered Jul 21, 2022

2 answers 199k views

A loan of $25,000 has an annual simple interest rate of 5.5%. The total cost of the loan is $38,750. How much total interest will you pay? How long does it take to repay the loan?

answered Jun 28, 2022

2 answers 135k views

Explain how the imperfect is used to talk about the past.

answered Jun 23, 2022

2 answers 197k views

(3x3-3) to the power of 2 divided by 3+3=

asked Jun 5, 2022

2 answers 82.4k views

Fill in the correct posessive adjective. (su, sus, nuestra, nuestros, nuestras, tus, mi, mis) 1. Yo _____ dos hermanos. ______ hermano menor tiene doce años y ______ hermano mayor tiene dieciocho. 2. Nosotros

answered May 28, 2022

1 answer 92.0k views

Which data gathering activity would be useful for a bio mechanical analysis??? HELP

answered Apr 21, 2022

1 answer 51.6k views

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