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Question

Let a,b,c be non-zero mutually orthogonal vectors .If xa+yb+zc =0 , then show that x=y=z=0.

answered Dec 11, 2024

1 answer 61.2k views

A determination of the cause of a new emerging disease by scientists studying disease transmission. a) Epidemiology b) Pathogenesis c) Virology d) Etiology

asked Dec 9, 2024

1 answer 76.3k views

Supply all the punctuation and capitalisation for each of these. my mother said drink that turmeric milk and go to sleep.

asked Oct 25, 2024

1 answer 147k views

Determining the effects of natural selection on human behavior is much more robust if ________. 1) one disentangles the effects of culture from evolutionary history in detailed, controlled studies of a

asked Aug 3, 2024

1 answer 127k views

When two small figures are pulling in opposite directions, their individual forces: A. Attract each other B. Repel each other C. Cancel each other D. Combine into a larger force

asked Jul 20, 2024

1 answer 27.0k views

List the key features of the quadratic function y = x^2 - 16. a) The key features include the vertex, axis of symmetry, and discriminant. b) The key features include the leading coefficient, constant term,

answered Jul 9, 2024

1 answer 83.5k views

A sample of nitrogen gas kept in a container of volume 2.88 L and at a temperature of 80.∘C exerts a pressure of 5.90 atm. Calculate the number of moles of gas present. Round yout answer to 3 significant

asked May 19, 2024

1 answer 31.6k views

You want to have X dollars when you turn this age. How much money do you need to deposit into an account earning Y percent on your 20th birthday?

asked Mar 15, 2024

1 answer 89.0k views

Crea una obra de teatro con diálogos en base a la obra de teatro "quiero vivir"

answered Mar 12, 2024

1 answer 37.3k views

In at least one hundred words, analyze the significance of the setting of Wright's The Man Who Was Almost a Man as it relates to the Civil Rights movement. a) Setting analysis in relation to the Civil

answered Feb 25, 2024

1 answer 206k views

Consider the following balanced equation: 4A + 5B ---> 4CD + 6EF. How many moles of A arerequired to completely react with 1 mole of B?O 1.25O 0.80O2.50O 20.00

answered Oct 7, 2023

1 answer 214k views

Ali is buying fruit from a local farmer's market . The price is shown in the table. Item Cost Mango 1.89 Peach 0.79 Watermelon 3.25 Write an expression to find the toatal cost of buying 2 peaches , 5mangoes

answered Sep 20, 2023

1 answer 34.3k views

Which of the following is the difference of 35.6 and 7.43? O A 27.17 O B. 2723 OC. 28.17 O D. 28.23

asked Aug 6, 2023

1 answer 147k views

A grocery manager discovered that on any given weekday 75% of the customer sales amount to more than $100. What is the probability that none of the first 3 sales will be more than $100? Treat the sales

answered Jul 28, 2023

1 answer 140k views

What is the best description of the globalization of markets?.

asked Jul 5, 2023

2 answers 42.5k views

Which of the following types of promotion includes a two-way conversation?

asked Jan 21, 2023

2 answers 235k views

Gene is tossing a normal quarter. He tosses the quarter 12 times and it lands on heads 9 times. If Gene tosses the quarter again, what is the probability that it lands on tails? Input your answer in fraction

asked Jan 21, 2023

1 answer 74.4k views

How many thousand equal 700 ten

asked Jan 4, 2023

2 answers 69.3k views

Help is appreciated as soon as possible, look at the photo!

answered Dec 12, 2022

2 answers 151k views

CAVA Chemistry 302/303B Unit 2 Lab Report THE MYSTERY SALT Imagine that you have a barrel of salt, but you forgot to label it. You know it must be either KNO3, or KCl. You look at the solubility curves

answered Oct 22, 2022

1 answer 143k views

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