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erik [133]
2 years ago
12

Please help? This is complicated​

Mathematics
1 answer:
Andreyy892 years ago
5 0
D,

You basically see if statements are correct or not. Remember this is sample, sample is portion of population so if everything is dome correctly, the results of sample will also display the results of population +- error (standard deviation). So you can just use the sample results to answer questions about the population.

A is correct because social studies has 4 students and reading has 8. Math has twice.
B is correct because reading has 2 and math has 8. Reading is one fourth of math 8*1/4 = 8/4=2.
D is NOT correct because math is 8, social studies is 4. Math is not half of social studies. Social studies is half of math.
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Slope is 85 intercept is 250 what does that tell me about a helicopter taking off.
alexandr1967 [171]
If you mean the y intercept
The helicopter was 250 high before it took off, and then it climbed 85 up for every 1 forward.
6 0
4 years ago
How can a company use a scatter plot to make a future sales decision?​
sineoko [7]

Answer:

Hope this helps :)

Step-by-step explanation:

A scatter plot is a two-dimensional diagram that displays individual data points based on the intersection of two variables, shown as vertical and horizontal axes. Individual data points or values are plotted at particular coordinates of the two variables being studied. Patterns of data points provide a visual representation of relationship between the two variables. A wide range of jobs and careers use this valuable analytical tool for data analysis and decision making.

My conclusion,

They help organize important data for future occurences.

5 0
3 years ago
Lynn has a watering can that holds 16 cups of water, and she fills it half full. then she waters her 15 plants so that each plan
professor190 [17]
Has 16 cups of water that is half full.
16/2 = 8
Watering can then has 8 cups of water in it.
This number needs to be divided by 15 plants.
The answer is 8/15 of a cup of water per plant which is also 0.53 cups per plant.
8 0
4 years ago
Please help! I'll give brainlist!
Blababa [14]

Answer:

36°

Step-by-step explanation:

finger slipped one sec

8 0
3 years ago
Read 2 more answers
7/9 converted to a decimal long divsion
lana66690 [7]

Hey there!

To convert a faction to a decimal, you need to divide the numerator (top number) to the denominator (bottom number)

7/9

= 7 ÷ 9

= 0.777777777777778

Therefore, your answer is: 0.777777777777778

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

6 0
3 years ago
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