Questions by Dmitry Zinkevich

Questions by Dmitry Zinkevich

During the reign of Emperor Taizong of Tang Dynasty, who was the famous minister who advised him more than 200 times? When was gunpowder first used in the military?

asked Nov 10, 2024

1 answer

1 vote

83.1k views

If you have two samples, one with n1 = 21 and the other with n2 = 14, and you are performing a pooled-variance t test, how many degrees of freedom do you have for this test?

asked Aug 7, 2024

1 answer

3 votes

70.0k views

What's an accurate description of callout extensions? a) Extends ads with a phone number, allowing mobile users to directly call a business. b) A mobile-only format that enables users to contact a business

asked Aug 7, 2024

1 answer

1 vote

107k views

What would happen if a particle accelerator exploded

asked Jul 21, 2024

1 answer

0 votes

223k views

___________ can be so distracting because drivers need to look away from the road and use their hands.

asked Jun 16, 2024

1 answer

2 votes

31.6k views

When using vertical analysis, we express: a. income statement accounts as a percentage of net income and balance sheet accounts as a percentage of total assets. b. all accounts as a percentage of sales.

asked May 15, 2024

1 answer

0 votes

99.4k views

In jeopardy, a team starts at $0 and answers the following questions: they get a $300 question correct, a $400 question wrong, a $500 question correct, and a $400 question wrong. What is the result? A.

asked Apr 2, 2024

1 answer

5 votes

76.5k views

The hair on your head grows 1in 1 inch per month discreet or continuous

asked Apr 1, 2024

2 answers

1 vote

154k views

Write the log equation as an exponential equation. You do not need to solve for x. log(3x−2)=x

asked Jan 27, 2024

1 answer

3 votes

169k views

8x^2 - 9 when x = -4

asked Sep 10, 2023

1 answer

3 votes

63.3k views

Help! answer 7 & 9 please.

asked Jun 14, 2023

1 answer

24 votes

139k views

Which number sentence is true?

asked Dec 4, 2022

1 answer

5 votes

69.1k views

How does long propose taxation should work? A) He believes that taxes should be eliminated across all classes. B) He argues that taxes should be decreased for the wealthy. C) He believes that taxes should

asked Nov 18, 2022

1 answer

23 votes

173k views

Hurry this is due in 8 minutes A 1/20 B 1 C 10%

asked Oct 20, 2022

2 answers

2 votes

188k views

Express the product of 1 2/5 x 1 1/2

asked Aug 24, 2022

1 answer

1 vote

110k views

Give the product in simplest form:

asked Aug 2, 2022

1 answer

4 votes

66.9k views

X What are the perimeter and area of a square with side length of 12 in.? A. P= 24 in., A = 24 in.? B. P= 144 in., A = 48 in.2 O C. P = 24 in., A = 144 in.2 O D. P= 48 in., A = 144 in.2

asked Jun 14, 2022

1 answer

4 votes

181k views

AB is tangent to circle O. If AO = 8 and BC = 6, what is the length of AB? Round to the nearest tenth, if needed.

asked Apr 8, 2022

1 answer

2 votes

208k views

Algebra 2 2.11 system of Linear inequalities

asked Mar 21, 2022

1 answer

20 votes

50.8k views

Use the term national self-determination in a sentence about President Wilson's Fourteen Points.

asked Jan 28, 2022

2 answers

21 votes

224k views

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