Questions by Jmn

Questions by Jmn

Describe each system of planes. If possible, solve the system. a) 3x + 2y - z = -2 2x + y - 2z = 7 2x - 3y + 4z = -3 b) 3x - 4y + 2z = 1 6x - 8y + 4z = 10 15x - 20y + 10z = -3 c) 2x + y + 6z = 5 5x +

asked Dec 26, 2024

1 answer

4 votes

220k views

A urine sample has been exposed to room light for over 2 hours. The most likely or expected change is: a. Increase in specific gravity b. Decrease in pH c. Formation of ammonia d. Loss of color

asked Dec 13, 2024

1 answer

5 votes

144k views

Write TWO letters arguing a side of any current event that you have opinions on. You may address them to a current politician or public figure. Each of these letters should be approximately one page in

asked Oct 9, 2024

1 answer

4 votes

79.8k views

In the early days of space exploration, how did most food come packaged? O A. OB. O C. O D. in tubes like toothpaste shrink-wrapped in plastic in easy-open cans in Tupperware-style containers

asked Sep 15, 2024

1 answer

5 votes

113k views

Which structures ensure that the trachea is kept open? a) C-shaped cartilage rings b) Circular muscles c) Elastic fibers d) Squamous epithelium

asked Aug 12, 2024

1 answer

3 votes

132k views

What are the major complications of transurethral resection of the prostate? 1) Urinary incontinence 2) Urinary retention 3) Bleeding 4) Infection

asked Apr 8, 2024

1 answer

3 votes

179k views

The 2011 B prompt by Sam Roberts discusses the U.S.'s journey away from using fossil fuels. What mode does this use? a) Exposition b) Persuasion c) Description d) Argumentation

asked Jan 25, 2024

1 answer

0 votes

184k views

If the answer is no solution, type no solution using small letters

asked Jan 3, 2024

2 answers

2 votes

77.8k views

25x^2+20x+4=0 solve by factoring pls show work (50points)

asked Dec 26, 2023

1 answer

0 votes

169k views

Please give the answer

asked May 4, 2023

1 answer

3 votes

165k views

What expression is equivalent to 1-2 sin^2x? I know the answer is 2cos^2x-1, but unsure how to solve it. Do I use the Pythagorean identity to start? Thanks!

asked Mar 22, 2023

1 answer

19 votes

218k views

Can you explain the steps to letter a which is above the word solution i dont understand them

asked Mar 14, 2023

1 answer

5 votes

86.4k views

Help!! The angle measurements in the diagram are represented by the following expressions. ∠ A = 5 x + 3 4 ∘ ∠A=5x+34 ∘ start color #11accd, angle, A, end color #11accd, equals, start color #11accd, 5,

asked Feb 12, 2023

1 answer

16 votes

162k views

How deep below Earth's surface do rocks melt? A. 1000 km O B. 50 m C. 500 km D. 50 km

asked Nov 5, 2022

1 answer

0 votes

74.1k views

The mass of Hinto's math book is 4,312 grams. What is the mass of 5 math books in kilograms? (Round your answer to the nearest thousandth.)

asked Sep 28, 2022

2 answers

11 votes

97.7k views

Someone write a poem

asked Sep 26, 2022

2 answers

25 votes

81.4k views

How did life on Earth change from one period of geologic time to the next?

asked Aug 21, 2022

2 answers

1 vote

132k views

Based on the criteria used by the Bureau of Labor Statistics (BLS), identify each person's status as employed, unemployed, "not in the labor force" (if not in the civilian labor force but still part of

asked May 23, 2022

1 answer

5 votes

106k views

Choose the word that best describes this picture. El chico es más _____ que la chica. 1. alta 2. alto 3. baja 4. bajo

asked Feb 8, 2022

1 answer

6 votes

200k views

2) A right isosceles triangle has legs that are each 10 mm. What is the length of its hypotenuse? round to the nearest whole number

asked Jan 8, 2022

1 answer

2 votes

116k views

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