Questions by Ottovsky

Questions by Ottovsky

16 Eric wants to perform an investigation on red blood cells, but before beginning his investigation, he wants to learn more about them. Which of the following is an appropriate reference material that

asked Jan 3, 2022

2 answers

0 votes

232k views

Chen can ride his bike 3 miles in 15 minutes. At this rate, how long will it take Chen to ride his bike 18 miles?

asked Dec 24, 2021

1 answer

5 votes

211k views

Identify the like terms in the following expression: 15m + 2n - 4m + n +12m

asked Dec 1, 2021

1 answer

1 vote

16.5k views

A professor of physics gets a $200 a month raise. She figures that with her new monthly salary she can buy fewer number of goods and services than she bought last year. A. Her real and nominal salary have

asked Oct 23, 2021

1 answer

5 votes

180k views

Choose the correct simplification of the expression –5x2(4x – 6x² – 3).

asked Sep 21, 2021

1 answer

1 vote

34.5k views

Which of the following is not the same as 1.69 meters? 0.0169 km 0.169 dkm 169 cm 1,690 mm

asked Sep 18, 2021

2 answers

5 votes

103k views

4. Suppose that you are offered the following "deal." You roll a die. If you roll a six, you win $10. If you roll a four or five, you win $5. If you roll a one, two, or three, you pay $6. a. What are you

asked Aug 24, 2021

1 answer

0 votes

112k views

In a certain mid-size city, 90% of the high- school graduates are from public schools and the other 10% are from private schools. Of the private school graduates, 80% go on to complete college but only

asked May 21, 2021

1 answer

0 votes

62.3k views

How buffers help prevent drastic swings in pH

asked May 18, 2021

1 answer

4 votes

31.1k views

Solve for b. ab +c=d

asked Apr 15, 2021

1 answer

4 votes

80.1k views

The admission fee at an amusement park is $1.50 for children and $4 for adults. On a certain day, 306 people entered the park, and the admission fees collected totaled 784.00 dollars. How many adults were

asked Apr 13, 2021

1 answer

5 votes

60.5k views

What is the additive inverse of -0.75?

asked Nov 15, 2020

2 answers

5 votes

167k views

Honduras is one of the world’s leading exporters of bananas each year. Which of the following factors is NOT an incentive for Honduras to export bananas? A. Honduras has few resources it can devote toward

asked Nov 6, 2020

2 answers

4 votes

129k views

Need help please! Answer ASAP please!!

asked Aug 20, 2020

2 answers

1 vote

138k views

6. In a track-and-field meet, a runner ran the first 200 meters of an 800- meter race in 24 seconds. If the runner runs the remainder of the race at that speed, how many minutes and seconds will it take

asked May 22, 2020

2 answers

1 vote

77.1k views

A river flows at a rate of 2 km divided by h. A patrol boat travels 54 km upriver and returns in a total time of 9 hr. What is the speed of the boat in still water?

asked Mar 19, 2020

1 answer

0 votes

60.1k views

Found evidence that the continents were joined together at one time.

asked Mar 8, 2020

2 answers

3 votes

162k views

Given: ∆ABC, AB = 45 AC = CB = 34 Find: m∠B. PLZ SOLVE QUICK!!!! POINTSSSSSSSSSSSS

asked Jan 8, 2020

1 answer

0 votes

195k views

The purpose of _______'s ministry was to bring the nation in exile back to the God of their covenant 1.Isaiah 2.jeremiah 3.ezekile PLZ HELP

asked Aug 2, 2019

2 answers

5 votes

112k views

Look at the diagram below. Ray 1 from the Sun moves through air and falls on the surface of a lake. Ray 2 is a ray which travels from the surface of the lake at the point Ray 1 strikes the lake, and moves

asked Jun 26, 2019

1 answer

1 vote

36.9k views

Page:

Search QAmmunity.org