Questions by Sifnos

Questions by Sifnos

On a test with 30 questions, Bill answered 80% correctly. How many answers did he get wrong?

asked Jan 28, 2021

1 answer

4 votes

141k views

Milk has a pH of 6.7, which is slightly acidic. Cheese makers add a culture to milk to lower the pH, making it more acidic and turning it into cheese. A manufacturer is experimenting with a new culture

asked Jan 8, 2021

2 answers

4 votes

127k views

Here’s a pic of venom

asked Jan 2, 2021

2 answers

5 votes

12.3k views

Let X be the height, in inches, of American men. The mean and standard deviation for American men's height are 69 inches and 3 inches, respectively. What are the mean and standard deviation for the mean

asked Nov 13, 2020

1 answer

5 votes

96.1k views

Extinct and Endangered?

asked Oct 16, 2020

2 answers

2 votes

37.1k views

Which activities of enslaved African-Americans in the 19th century most closely resemble the activities Berlin describes?

asked Sep 10, 2020

1 answer

1 vote

48.7k views

A heat lamp can transfer ___ to baby chicks using light waves? A)food B)matter C)energy D)happiness

asked Aug 2, 2020

1 answer

3 votes

216k views

Help, hurry up please

asked May 17, 2020

2 answers

0 votes

127k views

X-y=0 6x+5y=-22 the lines intersect at

asked Jan 16, 2020

1 answer

5 votes

197k views

Simplify and express the answer as a decimal. 3(2.7+5)−2 Enter your answer in the box.

asked Dec 13, 2019

1 answer

4 votes

156k views

I don’t understand this one either

asked Sep 26, 2019

1 answer

0 votes

165k views

Kelly drove 440 miles in 8 hours. Alberto drove 468 miles in 9 hours. Both drove at constant speed. Who drove farther in 1 hour? How many miles farther?

asked May 2, 2019

2 answers

2 votes

196k views

The measures of the angles of a triangle are 36°, 46°, and 98°. Classify the triangle. ---Right Triangle ---Equiangular Triangle --Acute Triangle --Obtuse Triangle

asked Mar 11, 2019

2 answers

0 votes

197k views

What was the main reason Columbus went to the American continents? A. He was working for the king and queen of France. B. He wanted to prove that the world was round. C. He was looking for new markets

asked Apr 9, 2018

2 answers

2 votes

123k views

Help !!!!!!!!!!!!!!!!!!!!!!!!!!!!

asked Mar 19, 2018

2 answers

1 vote

116k views

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