Questions by Arthur Burkhardt

Questions by Arthur Burkhardt

48+(-22) what’s the answer?.

asked May 4, 2021

2 answers

1 vote

145k views

Rebecca hated walking to school in the rain, so she was ecstatic when her neighbors offered her a ride to school on this dreary morning. somewhat reluctant mildly pleased extremely happy CHE very depressed

asked May 1, 2021

1 answer

0 votes

116k views

Apesar da solução para o problema da superpopulação de piranha o que é outro tipo de problema a introdução de tilápias pode acarretar nessa situação

asked Mar 6, 2021

1 answer

5 votes

179k views

As European settlements expanded what were Native Americans forced to do? AO pledge allegiance to the British Crown B. Obecome an agricultural society like the Europeans c relocate to specific areas and

asked Feb 17, 2021

2 answers

0 votes

3.8k views

Find the slope of the line containing the pair of points. (5,-7) and (-4,-4)

asked Jan 26, 2021

1 answer

3 votes

215k views

Should the government in china restrict the rights to the media/social media? Why or Why not?

asked Jul 14, 2020

1 answer

5 votes

139k views

The activation energy of a cellular reaction is lowered by the action of?

asked Jun 12, 2020

2 answers

1 vote

15.5k views

An airplane departs from point A heading to an airport 520 km due north at point B. This plane flies at a speed of 240 km/h and a steady wind is blowing at 50 km/h toward the direction southeast. (a) In

asked Mar 3, 2020

1 answer

3 votes

153k views

Help me please!!! Its french.

asked Jan 10, 2020

1 answer

3 votes

77.7k views

Menthol, the substance we can smell in mentholated cough drops, is composed of C, H, and O. A 0.1307 −mg sample of menthol is combusted, producing 0.3678 mg of CO2 and 0.1507 mg of H2O. What is the empirical

asked Apr 2, 2019

1 answer

3 votes

1.6k views

PLEASEEEEE HELPPPPP Maureen budgets $1420 each month for fixed expenses. what percent of her net monthly income is that if she nets $2200 semimonthly? A. 24% B. 28% C. 32 % D. 38 %

asked May 16, 2018

1 answer

4 votes

70.3k views

A ________ is like an organism's job. habitat adaptation ecosystem niche

asked Apr 12, 2018

1 answer

1 vote

1.8k views

In the formula =int(average(a1:a100)), which would occur first? ____ a. the integer portion of the value is extracted. b. the average of the integer value is calculated. c. the average of the values in

asked Mar 1, 2018

1 answer

4 votes

11.5k views

Solve for x. 25/60 = 30/x 25 36 50 72

asked Oct 16, 2017

2 answers

4 votes

150k views

The main idea of Lee’s “Letter to His Son” could be expressed best as a. belief that the integrity of the Union must be preserved at all costs. b. determination that the South will not be subdued. c. despair

asked Mar 12, 2017

1 answer

4 votes

190k views

Evaporation occurs when a liquid changes phase into a gas. What is a good example of this process? A. ice melting in a glass of water B. water boiling in a pot on a stove C. soap bubbles bursting in a

asked Dec 23, 2016

1 answer

4 votes

115k views

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