Questions by Khoekman

Questions by Khoekman

PLEASE HELP FAST Upwellings return nitrates to the surface of the ocean. True False

asked Sep 18, 2023

2 answers

19 votes

108k views

What are the exact solutions of x2 − 5x − 7 = 0, where x equals negative b plus or minus the square root of b squared minus 4 times a times c all over 2 times a? (1 point) x = the quantity of negative

asked Aug 14, 2023

1 answer

5 votes

191k views

The following sentences describe chemical reactions. For each one, enter the skeletal structure of the reaction in the text box. Balance it, and add the state symbols.1. When iron(III) oxide (red rust)

asked Jun 28, 2023

1 answer

4 votes

155k views

1.A. Calculate the Normal Force on person A, of mass 84 kg while balancing person B, of mass 50 kg, on his head.B. What would the normal force be if someone handed person B a helium balloon capable of

asked May 13, 2023

1 answer

3 votes

3.5k views

I need advice on sth i can't share to my classmates ,so if u r down ,comment me

asked Jan 11, 2023

2 answers

1 vote

112k views

Find the values of m and n

asked Dec 1, 2022

1 answer

2 votes

93.7k views

Describe the effects of the oil and gas downturn on the hotel and office space industries.

asked Oct 13, 2022

2 answers

4 votes

203k views

Carole worked her 40 regular hours plus 5 O.T. hours at time-in-a-half rate. Her gross pay was $1,163.75. What is her regular hourly rate?

asked Jul 15, 2022

2 answers

1 vote

83.5k views

The life of light bulbs is distributed normally. The standard deviation of the lifetime is 20 hours and the mean lifetime of a bulb is 500 hours. Find the probability of a bulb lasting for between 480

asked May 4, 2022

1 answer

2 votes

26.7k views

Fractions and mixed numbers I need help!!!

asked Apr 24, 2022

1 answer

1 vote

209k views

. In this exercise, you will conduct regression analysis with binary and categorical variables. (a) Use the command tabulate to show the categories of the variable occupation and their frequencies. What

asked Apr 21, 2022

1 answer

3 votes

170k views

A principal of $7000 is invested in an account paying an annual rate of 7%. Find the amount in the account after 5 years if the account is compounded semiannually, quarterly, and monthly. (a) The amount

asked Mar 25, 2022

1 answer

18 votes

5.8k views

I. Change the sentences into passive voice 11. They are going to hold the prize giving in that hotel. 12. Did they invite you to visit their wedding? 13. These men have started to build a bridge across

asked Jan 19, 2022

1 answer

5 votes

109k views

Pls answer if you can

asked Jan 4, 2022

2 answers

16 votes

128k views

Under a perpetual inventory system, when goods are purchased for resale by a company: (a) purchases on account are debited to Inventory. (b) purchases on account are debited to Purchases. (c) purchase

asked Dec 16, 2021

1 answer

3 votes

148k views

Evaluate the expression: -(31 + 2) +7² - (-5²) A) -9 B) -5 C) 41 OD -40

asked Dec 14, 2021

2 answers

1 vote

208k views

Which expression represents a factorization of 21xy + 35x ?

asked Nov 26, 2021

2 answers

4 votes

224k views

What danger of Western travel is Kellogg describing? the lack of water the threat of disease the danger of heat the rough terrain DONE

asked Oct 28, 2021

2 answers

2 votes

185k views

I need help with this question.

asked Oct 7, 2021

1 answer

0 votes

178k views

Proteins are made from amino acids and are also know as peptides True False

asked Sep 23, 2021

1 answer

2 votes

189k views

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