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Fittoniya [83]
3 years ago
13

Which if the following has a cross-sectional base of a circle?

Mathematics
1 answer:
ryzh [129]3 years ago
3 0

Answer:

Step-by-step explanation:

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State the domain of the following : a. y = √ x + 1 /√ 25 − x^2 <br>b. f(x) = (√ 1 − x ) ln x
almond37 [142]

Answer:

a.) -1 < x < 5

b.) x <= 1

Step-by-step explanation: Domain is the independent variable (x).

For both question a and b, make sure that the number under the square root does not end up being negative. And the denominator of the fractional number is not equal to zero when variable x is being substituted for any value.

a.) y = √ x + 1 /√ 25 − x^2 

Domain : -1 < x < 5

That is the minimum value for x is 0 and the maximum value is 4

b. f(x) = (√ 1 − x ) ln x

Domain : x <= 1

That is, x is less than or equal to 1

The maximum value for x is 1. x can be

1, 0, -1, -2, -3, ..........

8 0
3 years ago
? What is the basic unit of weight in the metric system of measurement?
Marina86 [1]

Answer:

A. Gram

Step-by-step explanation:

Hope this helps :D brainliest pleaseeee

3 0
3 years ago
What in math what does it mean when I'd a sample process is in control or not?
Aleks04 [339]
I'm not totally sure what you are asking, but maybe this is a question about dependent and independent variables?

If so, these types of variables are used in math and science as measures. In math, independent variables and dependent variables are the "tools" used in an experiment. 

Independent variables are the variables that are controlled during the experiment. These variables do not change during the experiment.

Dependent variables are the variables whose values change based on the independent variables. These variables are the "outcome" portion. 


I have no idea if this answers your question or not. All I can say is that the "controlled" part of a sample would be the independent variable. 
8 0
3 years ago
2 The table shows the temperature in Warsaw at
yarga [219]

Answer:

chicken nuggets to the moon

6 0
2 years ago
Find the area of the parallelogram.
satela [25.4K]

Answer: C. 50 2/3

Step-by-step explanation: Multiply 9 1/2 and 5 1/3.

8 0
2 years ago
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