Answers by Dean Harding

Answers by Dean Harding

A 5.0-liter gas tank holds 2.7 moles of monatomic helium (He) and 0.90 mole of diatomic oxygen (O2), at a temperature of 330 K. The ATOMIC masses of helium and oxygen are 4.0 g/mol and 16.0 g/mol, respectively.

answered Sep 19, 2021

4 votes

50.2k views

In ΔUVW, the measure of ∠W=90°, the measure of ∠V=49°, and UV = 40 feet. Find the length of WU to the nearest tenth of a foot.

answered Aug 27, 2021

2 votes

38.8k views

¿Adónde fue Ana ayer? (she went to the beach I just don’t know how to say it) 1.Ana fue a la playa 2.Ana Fui a la playa 3.Ana fuiste a la playa

answered Aug 7, 2021

5 votes

183k views

Which detail from the passage is evidence that the slave children were not fed enough? Our food was coarse corn meal boiled. It was put into a large wooden tray or trough, and set down upon the ground.

answered Jul 16, 2021

3 votes

136k views

describe your best friend at home to one of your teachers in the school and give three reasons why he is your best friend

answered May 8, 2021

5 votes

94.0k views

647,224 likes/8 hours to calculate a u it rate for likes per minute, what new ratio would you create?

answered Apr 27, 2021

5 votes

146k views

Alexis, a 6-year old, really wants to eat a cookie out of the cookie jar. However, she remembers how mad her mother got at her when she ate a cookie right before dinner last week and she starts to feel

answered Mar 16, 2021

3 votes

97.4k views

Which expression is equivalent to r9/r3

answered Mar 9, 2021

3 votes

114k views

If the total Fertility rate drops below the replacement fertility rate, what will happen to the population? Explain Why

answered Feb 25, 2021

3 votes

170k views

Before 1913 and the passage of the 17th Amendment, Senators were elected by state legislatures. Who has the power to elect Senators today? A. voters B. Congress C. the president D. the Senate Please select

answered Jan 25, 2021

0 votes

42.9k views

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