Questions by Vladimir Efimov

Questions by Vladimir Efimov

How does stress affect your heart rate ?

asked Aug 18, 2021

2 answers

2 votes

47.3k views

A company had 80 employees whose salaries are summarized in the frequency distribution below. Find the mean salary. Salary ($) Employees 5,001-10,000 16 10,001-15,000 14 15,001-20,000 15 20,001-25,000

asked Mar 12, 2021

1 answer

4 votes

132k views

What type of transformation do you see in the picture? * A. Translation B. Rotation C. Reflection D. Dilation

asked Feb 9, 2021

1 answer

0 votes

26.4k views

Could side D be the base? If so what side would be the hight?

asked Jan 8, 2021

1 answer

5 votes

58.8k views

The length of a rectangle is 2 cm more than 3 times its width. Find the length of the rectangle if the perimeter is 44 cm

asked Jun 21, 2020

1 answer

2 votes

154k views

What is the logarithm of the equilibrium constant, log K, at 25°C of the voltaic cell constructed from the following two half-reactions? Fe2+ (aq) + 2e¯ Fe(s); E° = – 0.41V Ag+(aq) + e–Ag(s); E° = 0.

asked Mar 24, 2020

1 answer

2 votes

79.9k views

Which of the following is the most likely to appear on your credit report? Option 1 Your current credit card APR. Option 2 On-time utility payments. Option 3 An unpaid parking ticket that went to collections.

asked Mar 3, 2020

1 answer

2 votes

103k views

75ft/s to mi/min round answer to nearest 100 if necessary

asked Oct 13, 2018

1 answer

0 votes

143k views

Insert grouping symbols in 5 x 2 + 8 - 4 - 2 so that its value is 15

asked Aug 13, 2018

1 answer

0 votes

199k views

If jay ran 1 mile in 5 minutes on monday, 2 miles in 10 minutes on tuesday, and 3 miles in 15 minutes on wednesday, how many miles do you think he might run in 20 minutes on thursday?

asked Aug 9, 2018

2 answers

4 votes

88.7k views

Which of the following statements is false? The sum of two rational numbers is always rational. The product of a nonzero rational number and an irrational number is always irrational. The product of two

asked May 19, 2018

1 answer

1 vote

194k views

MATH GODS HELP PLEASE !

asked Jan 2, 2018

1 answer

1 vote

116k views

Can someone help me : Event E is defined as the occurrence of one or more of two mutually exclusive events, E1 and E2. How can you find the probability of E? Add the probabilities of E1 and E2. Multiply

asked Nov 10, 2017

2 answers

0 votes

129k views

Hypnosis is sometimes used to treat anxiety disorders. Please select the best answer from the choices provided. T F

asked Oct 4, 2017

2 answers

0 votes

212k views

The first shuttle to fly in space was the

asked Aug 27, 2017

1 answer

5 votes

195k views

Solve for m 4+|7−m|=5 please help!

asked Jul 16, 2017

1 answer

2 votes

213k views

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