Questions by OpherV

Questions by OpherV

HELP ONLY IF YOU KNOW SPANISH! Imperfect tense Please answer 6-10

asked Jun 1, 2021

2 answers

5 votes

24.3k views

How do small molecules move through the membrane? A. They are flipped across by the proteins B. They move through tiny pores C. They can't pass at all

asked Mar 20, 2021

2 answers

2 votes

5.9k views

A sample of 1300 computer chips revealed that 58% of the chips do not fail in the first 1000 hours of their use. The company's promotional literature states that 61% of the chips do not fail in the first

asked Mar 15, 2021

1 answer

0 votes

200k views

Carmen is selling pies at the cherry festival to raise money for her local fire department. She sells 85 pies for $12 each. The supplies to make cost Carmen $340. What’s the unit rate of the profit made

asked Dec 14, 2020

1 answer

0 votes

129k views

A bird is flying directly toward a stationary bird-watcher and emits a frequency of 1140 Hz. The bird-watcher, however, hears a frequency of 1190 Hz. What is the speed of the bird, expressed as a percentage

asked Oct 1, 2020

1 answer

0 votes

12.0k views

How does gamma decay differ from both alpha decay and beta decay?

asked Jul 21, 2019

2 answers

3 votes

89.6k views

How many times greater is the area of circle B compared to the area of circle A? A.) 15 times greater B.) 10 times greater C.) 2.25 times greater D.) 1.5 times greater

asked Apr 3, 2019

1 answer

3 votes

162k views

Which of the following lists Earth's compositional layers in order of increasing density?

asked Feb 4, 2019

2 answers

4 votes

71.9k views

Find the number of permutations in the word “arithmetic”. 3,628,800 907,200 834,200 700,123

asked Dec 10, 2018

1 answer

1 vote

202k views

Why are organisms with albinism hard to find in nature?

asked Feb 25, 2018

2 answers

1 vote

86.4k views

Eugene has to buy cupcakes for a picnic. He needs to make sure that there are more than 8 cupcakes so each of his friends gets at least one cupcake. If Eugene buys y boxes that each contain 4 cupcakes,

asked Feb 3, 2018

2 answers

1 vote

132k views

Health psychologists are most likely to define health as:

asked Jan 10, 2018

2 answers

5 votes

6.4k views

A mobile phone carrier charges an extra fee if a customer uses more than 500 minutes each month. Tom has already used 230 minutes this month. Which inequality can be used to determine how many more minutes

asked Jan 6, 2018

2 answers

0 votes

188k views

Which of the following are the inputs of photosynthesis? Choose ALL that apply. CO2 C6H12O6 ATP Sunlight O2

asked Jan 15, 2017

2 answers

1 vote

20.7k views

Gabriela works at a nearby electronics store. she makes a commission of 14% on everything she sells. if she sells a camera for $589 how much money does gabriel make in commission?

asked Jan 2, 2017

1 answer

3 votes

36.6k views

Producers found in the polar ice region

asked Feb 18, 2015

1 answer

2 votes

143k views

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