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Ymorist [56]
3 years ago
15

What is the value of

Mathematics
2 answers:
g100num [7]3 years ago
8 0

Answer:

61°

Step-by-step explanation:

∠SPQ is a straight line, so it equals to 180°.

∠SPR is 119° and since we're looking for ∠QPR, we subtract 119° from 180°.

180° - 119° = 61°, so ∠QPR = 61°

Snowcat [4.5K]3 years ago
5 0

Answer:

61 degrees

Step-by-step explanation:

Because SPQ is said to be a straight line, we know that a straight line in this kind of equation is equal to 180 degress.

Since we already know the measure to one angle (119), we would need to find the difference between 180 and 119, meaning we'd have to subtract.

(180-119)

Then we would just get the sum, which in this case, is 61 degrees.

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What is the mean of the data set 17,24,26,13
Mrrafil [7]

Answer:

20

Step-by-step explanation:

17+24+26+13=80 divided by how many numbers there are 80 divided by 4 = 20.

7 0
3 years ago
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Which of the following is equivalent to the equation -5(3x -8 )= -45 ?
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first, distribute
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the answe ris B
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3 years ago
I need help answering this question
Gekata [30.6K]

ANSWER:

[a] A linear regression line has an equation of the form Y = a + bX, where X is the explanatory variable and Y is the dependent variable. The slope of the line is b, and a is the intercept (the value of y when x = 0).

[b] In the equation of a straight line (when the equation is written as “y = mx + b”), the slope is the number “m” that is multiplied on the x, and “b” is the y-intercept (that is, the point where the line crosses the vertical y-axis). This useful form of the line equation is sensibly named the “Slope-intercepts form”.

NOTE: See picture attached.

7 0
3 years ago
What evidence from Tutankhamen's tomb supports the theory that he had a genetic disease that made it difficult for
seraphim [82]

Answer:

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Step-by-step explanation:

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3 years ago
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Which equation does the graph represent?
Art [367]

Answer:

It is the second answer

Step-by-step explanation:

The standard form of an ellipse is

x^2/a^2 + y^2/b^2  or x^2/b^2 + y^2/a^2 = 1

If the x is the main axis we use the first form.  If the y is the main axis we use the second form.  We will use the second form.

our a is 3 and our b is 4

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2 years ago
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