Questions by Zxz

Questions by Zxz

What would be the time interval if the girl measured the clap and echo time in a cold day of temperature 15°C? a. 0.62s b. 0.68s c. 0.75s d. 0.82s

asked Dec 4, 2024

1 answer

0 votes

220k views

Suppose that the inverse demand function for a monopolist's product is p=9- Its cost function is C = 10 + 12Q-302 + 22:20 Marginal revenue equals marginal cost when output equals q units and q = units.

asked Nov 21, 2024

1 answer

4 votes

113k views

Recall that the side length of the square was 14 units long. What is the base area of the prism? Diameter of cylinder base - 19.8 base area of cylinder - 307.8 volume of cylinder - 9.234

asked Sep 11, 2024

1 answer

2 votes

147k views

Suppose that you connect a 9 V battery across points A and B in the circuit above. Calculate the current (in milliamps) flowing between points A and B. R₁ = R2 = 81 Ω R₃ = 18 Ω R₄ = 49 Ω Hint: Be mindful

asked Jun 25, 2024

1 answer

2 votes

39.8k views

Chinese authorities ratified the WHO's Framework Convention on Tobacco Controls; which means: A) Chinese TV can show tobacco ads only after midnight. B) tobacco companies cannot show ads on TV but can

asked Apr 4, 2024

1 answer

3 votes

82.7k views

Scientists rely on computers to _____________ phenomena ________________. Option 1: model; whereby / in case Option 2: model; such as / nonetheless Option 3: model; which / nevertheless Option 4: model;

asked Jan 9, 2024

1 answer

3 votes

57.4k views

Installment credit is different from revolving credit because installment credit is: A. Interest free on monthly payments, B. automatically renewed as debts are paid, C. paid back in fixed monthly payments,

asked Sep 20, 2023

1 answer

7 votes

88.7k views

Malaysia hits a softball straight up at a speed of 120 ft / sec. Her bat contacts the ball at a height of 3 ft above the ground. This scenario can be modeled by the function f(x) = -16x^2 + 120x +3, where

asked Sep 13, 2023

1 answer

4 votes

135k views

Match the vocabulary words with their definitions. 1. an arrangement of data in logical order predict 2. to tell something in advance chart 3. a list of facts from which a conclusion can be drawn random

asked Aug 28, 2023

1 answer

19 votes

172k views

4. SEP Use Math A chemist produces 4.50 grams of a compound made of copper and chlorine. Further experiments show that the sample contains 2.12 grams of copper. Find the percent composition of copper and

asked Apr 25, 2023

1 answer

1 vote

229k views

Write a balanced equation for the neutralization reaction between the following (you do not need to include states of matter): sulfurous acid and aluminum hydroxide

asked Jan 12, 2023

1 answer

1 vote

178k views

Does any one watch tubbo or Ranboo? if so tell me -w-

asked Nov 15, 2022

2 answers

2 votes

79.4k views

TEST.- 1) The internet bill is practically an essential expense for those people who need it the most. The following is a list of Maria's monthly internet bills for the past 8 months. $110, $96, $125,

asked Jul 1, 2022

2 answers

2 votes

108k views

If the 22nd amendment were to be repealed, what would that mean for any former living President? a. Repealing the 22nd Amendment would raise the salary of any former President. b. Repealing the 22nd Amendment

asked May 25, 2022

1 answer

2 votes

123k views

A delivery driver earns $221 for 17 hours of work. Assuming he is paid by the hour, how much will he earn in 12 hours?

asked Dec 2, 2021

2 answers

0 votes

104k views

Mary’s restaurant bill comes out to $46.86 before tax. If the tax is 6.25% and she tips the waiter 20% what is the total cost of the meal? Hint: Find the tax first then add it to the cost, then find the

asked Nov 17, 2021

2 answers

1 vote

157k views

The manager of a grocery store has taken a random sample of 100 customers. The average length of time it took these 100 customers to check out was 3 minutes. It is known that the standard deviation of

asked Jun 21, 2021

1 answer

2 votes

96.4k views

What property of water makes cohesion, high specific heat, and the ability to dissolve a variety of substance possible

asked Jun 14, 2021

1 answer

0 votes

153k views

URGENT AND EASY 8TH GRADE MATH

asked Jun 10, 2021

2 answers

4 votes

129k views

plzz i really need help: In an paragraph, explain how Theodore Roosevelt’s Square Deal reflected the goals of the Progressives.

asked May 10, 2021

2 answers

0 votes

108k views

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