Questions by Nkhuyu

Questions by Nkhuyu

Given the system {-x + 2y + 5z = 2, 4x - y + 2z = -1}, which is true? a. -x + y - 3z = 1 b. -4x + y - 2z = -32 c. 5x - 2y + 4z = 1 d. 2x - 3y + 2z = 1

asked Sep 2, 2024

1 answer

5 votes

32.1k views

hazmat labels are used to communicate information necessary to protect human health and the environment? true or false

asked Apr 23, 2024

1 answer

4 votes

123k views

Name two industries that are interdependent, and explain how/why they are interdependent?

asked Feb 6, 2024

1 answer

3 votes

141k views

three triangles are shown x represents the measure of the angle,y represents the measurement of its supplements, and a and v represent the measures of the other 2 angles. which of the following statements

asked Dec 11, 2023

1 answer

1 vote

92.6k views

Given (x – 1)^2 = 50, select the values of x. x = –49 x = 51 x = 1+5√2 x = 1-5√2

asked Sep 5, 2023

1 answer

2 votes

124k views

Simplify 3 divided by √8 + √5 Algebra 1, please provide explanation so I can understand. This is a fraction where 3 is on top and √8 + √5

asked Jun 26, 2023

1 answer

2 votes

192k views

Percent Profit or Loss Calculate the percentage profit if an antique clock is bought at a yard sale for $20 and sold for $100. Type the number only

asked Dec 2, 2022

1 answer

4 votes

146k views

How would the force of gravity between two objects change if the mass of each object were doubled? A. The force between them would be 2 times larger than with the initial masses. B. The force between them

asked Nov 28, 2022

1 answer

1 vote

48.3k views

7/52 as a mixed number

asked Aug 28, 2022

2 answers

25 votes

67.4k views

Let f(t)=4-3t^2. Evaluate f(t+1).

asked Jul 14, 2022

1 answer

1 vote

32.6k views

6. Determine the binomial that when multiplied by (2x - 5), results in the product 6x² - 7x – 20.

asked Apr 10, 2022

1 answer

9 votes

183k views

Tori has a wardrobe that is 7 feet tall, 3 feet wide, and 2 feet long. She wants to buy a new wardrobe that is 7 feet tall, 4 feet wide, and 2 feet long. What is the difference in volume of the two wardrobes?

asked Jan 13, 2022

1 answer

2 votes

157k views

How do I represent a function in tables

asked Dec 23, 2021

2 answers

1 vote

180k views

Machinery purchased for $63,000 by Concord Co. in 2016 was originally estimated to have a life of 8 years with a salvage value of $4,200 at the end of that time. Depreciation has been entered for 5 years

asked Dec 21, 2021

1 answer

1 vote

233k views

NEED HELP ASAP PLEASE

asked Dec 20, 2021

1 answer

0 votes

54.8k views

HELPPPP PLEASEEEeeeeeee

asked Oct 16, 2021

2 answers

5 votes

119k views

Alice has type A blood and her husband Mark has Type B blood

asked Aug 24, 2021

1 answer

0 votes

122k views

Daniel received $150 for his birthday this year. this was $10 less than half the amount he received last year. How much money did Daniel receive for his birthday last year?

asked Apr 13, 2021

2 answers

0 votes

77.4k views

Describe the change in population from 1610 to 1700 in North America based on this chart.

asked Mar 27, 2021

1 answer

0 votes

71.0k views

2. What goes into and comes out of the light-dependent reaction?

asked Feb 8, 2021

1 answer

4 votes

135k views

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