Questions by Solopiu

Questions by Solopiu

what is the change in internal energy (in j) of a system that absorbs 0.842 kj of heat from its surroundings and has 0.649 kcal of work done on it? give your answer in scientific notation.

asked Sep 17, 2023

1 answer

0 votes

141k views

Given a = 2, b = 3 and c = 5 c ÷ (b - a)

asked Jul 4, 2023

2 answers

0 votes

92.0k views

ABC School has 150 students enrolled who do not speak English. It is also known that 6/7 of the students can recognize all 26 letters. How many students still needs to learn the entire alphabet? Type your

asked Jun 16, 2023

1 answer

22 votes

7.2k views

Help me please please please please

asked Apr 27, 2023

1 answer

5 votes

30.5k views

The formula for s is The perimeter of a regular octagon is p and the length of a side is s. s = p ÷ 8 Find the length of a side when the perimeter is 72 cm. cm Write down a formula for p in terms of s.

asked Nov 26, 2022

1 answer

9 votes

3.3k views

Type the root word for ambidextrous.

asked Nov 24, 2022

2 answers

14 votes

9.3k views

Find the area of each figure. Please help <3 it would be appreciated! (30 points)

asked Oct 7, 2022

1 answer

2 votes

71.1k views

Which of the following was not a factor that led to the fall of Rome? A. Corruption and decay of values. B. Revolts led by slaves and lower classes. C. Outside invaders like the Germanic (foreign) tribes.

asked May 27, 2022

1 answer

2 votes

202k views

Someone help plsplspls

asked Mar 23, 2022

1 answer

3 votes

151k views

All ecosystems need energy. What is the originating source for most of the energy that powers ecosystems on this planet

asked Feb 27, 2022

1 answer

4 votes

232k views

A person invests 10000 dollars in a bank. The bank pays 7% compounded annually. To the nearest tenth of a year, how long must the person leave the money in the bank until it reaches 18900 dollars?

asked Feb 10, 2022

1 answer

18 votes

73.6k views

Which of the following are polysaccharides created from? A. polymers B. monomers C. glucose D. chitin

asked Nov 20, 2021

1 answer

0 votes

170k views

Which of these are mathematical sentences? Check all that apply. O A. b + 41 = 93 OB. + 23 OC. 93 O D. 7y= 49

asked Oct 17, 2021

1 answer

1 vote

56.9k views

West Corp. issued 20-year bonds two years ago at a coupon rate of 8.6 percent. The bonds make semiannual payments. If these bonds currently sell for 107 percent of par value, what is the YTM? (Do not round

asked Oct 4, 2021

1 answer

3 votes

111k views

4 And upon all the noonday sun poured its torrid rays out of a cloudless sky. 5 “Where on earth can we be?” I asked, turning to Perry. 6 For some moments the old man did not reply. He stood with bowed

asked Sep 24, 2021

1 answer

0 votes

30.8k views

12 ft 9 ft )) What is the length of the hypotenuse?

asked May 25, 2021

1 answer

3 votes

192k views

I need this answer ASAP! To the nearest whole number, what is the approximate volume of the shaded part of this figure? Use 3.14 for Pi. Drag the correct value to the box. m³ A sphere with a 3 m radius

asked May 7, 2021

2 answers

0 votes

121k views

When you drive a vehicle you own, you must always have ______ with you.

asked Apr 24, 2021

2 answers

1 vote

40.2k views

Identifica el tipo de personajes que aparecen (personajes reales o fantásticos). en el mito bachue y bochia

asked Mar 27, 2021

1 answer

2 votes

67.4k views

A science class has 3 girls and 5 boys in the seventh grade and 5 girls and 5 boys in the eighth grade. The teacher randomly selects a seventh grader and an eighth grader from the class for a competition.

asked Jun 21, 2020

2 answers

5 votes

228k views

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