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kirza4 [7]
3 years ago
8

If two angles are supplementary, their sum equals

Mathematics
1 answer:
Black_prince [1.1K]3 years ago
7 0
If two angles are supplementary, their sum equals 180 degrees
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We have a study involving 5 different groups that each contain 9 participants (45 total). What two degrees of freedom would we r
vivado [14]

Answer:

Degree of freedoms F(4,40)

Step-by-step explanation:

Given:

There is a study which is involving 5 different groups that each contains 9 participants (totally 45)

The objective is to calculate the degree of freedoms

Formula used:

Numerator degree of freedom = k-1

denominator degree of freedom=N-K

Solution:

Numerator degree of freedom = k-1

denominator degree of freedom=N-K

Where,

K= number of groups = 5

N= total number of observations

which is given as follows,

N=45

Then,

Numerator degree of freedom = k-1

=5-1

=4

Denominator degree of freedom = N-K

=45-5

=40

Therefore,

Degree of freedoms, F(4,40)

7 0
3 years ago
21. Melanie is making homemade stickers, She uses
Sergio039 [100]
1: 5 2: 9 or 10

For question 1 we can round 115 to 100, 5x100 is 500 which is closer to 545 than 7x100 = 700.
7 0
3 years ago
Determine whether the improper integral converges or diverges, and find the value of each that converges.
kiruha [24]

Answer:

Diverges

Step-by-step explanation:

For the improper integral to converge the limit must exist, if the limit does not exist or is infinite the integral diverges;

\int\limits^a_b {(2x+4)/x^2+4x+5} \, dx#

Where a and be is infinity

The solution of this is infinity and therefore the integral diverges because the first expression is undefined because ∞/∞, the second term is 4·∞ which is infinity and infinity added to any number is infinity

3 0
3 years ago
HELO PLEASE HELP ASAP I NEED HELPPPPP
Assoli18 [71]

Answer:

The answer is A) 1.

Step-by-step explanation: They only cross once

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Please solve for x ​
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Answer:

let x as a cointerior angle and find the

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3 years ago
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