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Vedmedyk [2.9K]
2 years ago
15

SOMEONE HELP ME WITH THIS PLSSS ITS REALLY IMPORTANT IDK WHAT TO DO ​

Mathematics
1 answer:
guapka [62]2 years ago
3 0
A) 13
B) 23
C) -5
D) 5
E) 16
F) 7
G)8
H)4

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Which of the following is a Riemann Sum used to estimate?
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Answer:

A. Area under a curve

Step-by-step explanation:

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2 years ago
Find the equation in slope-intercept form that describes a line through (2, 4) with slope 0
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Since we already know that the slope is 0, x cancels out in the equation.

y = mx + b → y = b

We just need to find the y-intercept. Using the coordinate (2, 4) we can substitute with y.

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2 years ago
How do you subtract 4 - 3 over 7.
Sauron [17]
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3 0
2 years ago
PLEASE HELP ME!!!!!!!
Airida [17]
<h3>Answer:</h3>

D. This is an experiment because it is applying a treatment

<h3>Step-by-step explanation:</h3>

Experiments and observational studies are both ways to find new information about a hypothesis but in different ways.

Vocabulary

First, to understand the question, let's define the key terms.

  • Experiment - An experiment is when a scientist purposely applies a treatment and interferes with a person's life in order to gather information.
  • Observational Study - This type of study attempts to study a person without interfering with their lives in any way.

These definitions eliminate the answer choices A and C because both of them match the incorrect definition of the term.

Experiment vs. Observational Study

Now, we need to figure out if this specific example is an experiment or an observational study. In this case, the nutritionist is giving a treatment of vitamins. This means that this cannot be an observational study because the scientist is interfering with people. It has to be an experiment because there is a specific treatment being applied.

5 0
2 years ago
Can someone please help me with this
BARSIC [14]
I’m not 100% but my best guess is 20.
3 0
3 years ago
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