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paris
Questions and answers by visitors named
paris
Questions (64)
What is true about the population of diatoms and dinoflagellates and the availability of energy for those who consume them?
Respo
7 answers
172 views
y=3x+10
1 answer
53 views
Angle 1 and angle 2 are
complementary and vertical angles , Not Selected Incorrect answer: adjacent and supplementary angles
6 answers
121 views
Josh has two rectangular prisms. The length of the second prism is 10 times the length of the first prism. The heights and
7 answers
124 views
What is the area of the polygon below?
96 cm2 , Not Selected Incorrect answer: 86 cm2 77 cm2 , Not Selected 108 cm2
10 answers
72 views
If 3(w−2)=-8, what is the value of w?
6 answers
59 views
Round 0.436 to the nearest tenth.
4 answers
46 views
Angie mows lawns in her neighborhood to make money. She charges $25 per lawn and buys a new mower for $200. If x is the number
15 answers
158 views
Fuji apples sold for $1.29 per pound while Golden Delicious apples were on sale for $0.89 per pound. Sandi bought 312 pounds of
6 answers
106 views
What is the solution to n2−4>10?
1 answer
54 views
Which is a solution for 5x+2=9x−4?
4 answers
75 views
A food company reduced the amount of salt in one of their food products from 700 milligrams to 630 milligrams. What is the
10 answers
90 views
What is the solution of this equation?
x=5x+6
4 answers
44 views
Between which two consecutive whole numbers does 42−−√ lie?
4 answers
79 views
On a map, the distance between Milvale and Dracut is 114 inches. If the map uses a scale of 14 inch represents 1 mile, what is
4 answers
66 views
What is the solution to 12x+3=7?
6 answers
67 views
Amy's mother ordered a pizza to be delivered to their home. The bill for the pizza was $18. She gave the delivery man a 15% tip.
7 answers
79 views
What is the value of 4(6+2)2?
1 answer
40 views
Abdul is mailing packages. Each small package costs him $2.60 to send. Each large package costs him$3.70 . How much will it cost
1 answer
74 views
Nicole works mowing lawns and babysitting. She earns $ 8.80 an hour for mowing and $7.70 an hour for babysitting. How much will
4 answers
96 views
Nora is a new friend. You’ve spent a lot of time together. You’ve also made plans to take a trip. Franz is a co-worker. You
1 answer
90 views
x + 9 = 18 + -2x
1 answer
32 views
What most likely caused the finches on the Galapagos Islands to have beaks that
were different from the finches living on the
4 answers
117 views
When organisms are better adapted to their environment they will survive and
reproduce more successfully than organisms less
17 answers
96 views
What does the term "survival of the fittest" mean?
Responses When two organisms compete for shelter, the strongest will win. When
4 answers
80 views
Which piece of lab equipment would you need to measure the volume of an irregularly shaped object, like a rock?
Responses Meter
6 answers
94 views
A student is investigating the effect of different nutrients on the growth of seedling plants. Which of these would be an
1 answer
112 views
The nails are left in the liquids until a change is observed. Solution levels in each beaker are kept constant. Which is the
6 answers
58 views
According to the table, during which year did the tree experience the greatest amount of rainfall?
Tree Ring Sizes Year Ring Size
1 answer
139 views
Type the number of your answer in the blank.
A mother squirrel gave birth to four baby squirrels. The fourth baby had a random
6 answers
82 views
Evaluate each expression below.
Click on "Undefined" as needed. 9/0 0/5
4 answers
64 views
Use the ALEKS calculator to write 35/16 as a decimal rounded to the nearest tenth.
4 answers
79 views
Solve for .
y=6x y=54 Simplify your answer as much as possible.
4 answers
42 views
27.5+(-2.4)
5.8 - 28.37
4 answers
73 views
Write 5/3 as a decimal. If necessary, use a bar to indicate which digit or group of digits repeats.
4 answers
68 views
An item has a listed price of $60 . If the sales tax rate is 3% , how much is the sales tax (in dollars)?
7 answers
101 views
-27=-2x+7(x-6)
2 answers
54 views
20=-4v+8(v+7)
7 answers
55 views
The price of an item has been reduced by 35%. The original price was $97.
2 answers
90 views
An item on sale costs 65% of the original price. The original price was $25 .
11 answers
95 views
A square has an area of 64ft. What is the length of each side?
4 answers
100 views
Choose the correct words that have the root word that means 'about/around'
Choose the correct words that have the root word that
2 answers
83 views
Vers' means to turn
'Vers' means to turn True False
2 answers
56 views
Solve for .
Simplify your answer as much as possible. y=6x y=54
2 answers
39 views
Divide. Give the quotient and remainder.
34/6
2 answers
62 views
Divide. Give the quotient and remainder.
18/4
2 answers
84 views
Divide. Give the quotient and remainder.
53/7
2 answers
87 views
Write 23/9 as a decimal. If necessary, use a bar to indicate which digit or group of digits repeats.
2 answers
65 views
Write 5/6 as a decimal. If necessary, use a bar to indicate which digit or group of digits repeats.
4 answers
62 views
What is the main difference(s) between Macronutrients and Micronutrients?
Macronutrients are needed in larger amounts than
9 answers
100 views
What is the main purpose of vitamins?
To regulate hormone production and usage Both A and B To regulate body functions To store
2 answers
105 views
A student sees this cell under a microscope. What conclusion can he draw?
2 answers
71 views
A student sees this cell under a microscope. What conclusion can he draw?
Responses This cell needs to store a lot of water. This
4 answers
75 views
You must choose all three of the correct answers.
Which of the following are examples of characteristics that scientists use to
2 answers
93 views
Why do plant cells go through the complicated process called photosynthesis?
Responses To produce oxygen as a form of energy To
2 answers
79 views
In this marine energy pyramid, which organism is not a consumer?
Responses Cod Cod Leopard seal Leopard seal Algae Algae Krill
2 answers
84 views
This picture shows a zebra with two tick birds on its back. The tick birds alert the
zebras that predators are near as well as
4 answers
82 views
A farmer wants to plant a crop that grows well in a marshland environment. In order
to produce a good harvest, the most important
4 answers
78 views
What most likely caused the finches on the Galapagos Islands to have beaks that
were different from the finches living on the
4 answers
106 views
The type of fishing shown above is dangerous because —
Responses fishermen can get caught in the net during the harvest
2 answers
81 views
What forms the chemical code within a molecule of DNA?
Responses The arrangement of the nitrogenous bases The arrangement of the
2 answers
101 views
When organisms are better adapted to their environment they will survive and
reproduce more successfully than organisms less
4 answers
116 views
Write 25/6 as a decimal. If necessary, use a bar to indicate which digit or group of digits repeats.
7 answers
84 views
John lost 85 dollars from his pocket.
Write a signed number to represent this change.
2 answers
71 views