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Mars2501 [29]
3 years ago
11

WILL GIVE BRAINLIESTSolve for the value of p. (32) (2p+5)​

Mathematics
2 answers:
Cloud [144]3 years ago
7 0

Answer:

p = 35

Step-by-step explanation:

(2p + 5) + (3p) = 180 \\ 5p + 5 = 180 \\ 5p = 180 - 5 \\ 5p = 175 \\  \\ p =  \frac{175}{5}  \\  \\ p = 35

I hope I helped you^_^

oee [108]3 years ago
5 0

Answer:

p= 35

Step-by-step explanation:

The two angles added together should equal to 180 degrees, as it is on a straight line

(2p+5) + (3p) = 180

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devante is 26 years younger than Ariana. 2 years ago Arianas age was 2 times devantes age. how old is devante now
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What is the congruence correspondence, if any, that will not prove the given triangles congruent?
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HL

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It doesn't specifically mention that the Hypotenuse of the two triangles are congruent.

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3 years ago
25 scores from all of the students who took the test. She sees that the mean score is 134 with a standard deviation of 6.0547. T
Tomtit [17]

Answer:

WE fail to reject the Null and conclude that ; Standard deviation of test hasn't decreased.

Step-by-step explanation:

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H0 : σ = 13

H1 : σ < 13

Using the Chisquare Square statistic :

χ² = (n-1)*s²/σ²

Sample size, n = 25

s² = 6.0547²

σ² = 13²

χ² = (25 - 1)*6.0547² / 13²

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Since Pvalue > α ; WE fail to reject the Null and conclude that ; Standard deviation of test hasn't decreased.

7 0
3 years ago
What are the slope and y-intercept of the graph of the given equation? y = 1.9x + 2.5
trapecia [35]

Answer:

The slope <em>m</em> is 1.9 and the y-intercept <em>b</em> is 2.5.

Step-by-step explanation:

This is in slope-intercept form, y=<em>m</em>x+<em>b</em>, where <em>m</em> is slope and <em>b</em> is the y-intercept.

y = 1.9x + 2.5 means that <em>m </em>is 1.9 and <em>b</em> is 2.5.

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3 years ago
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