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3 years ago

Help please please on math homework thank you so much!!

Mathematics

1 answer:

Anettt [7]3 years ago

5 0

Answer:

Step-by-step explanation:

36+90+x=180 (angles of a triangle add up to 180)

126+x=180

x=180-126

x=54

Note: 90 angle is because that side of a triangle is tangent to a circle

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The sum of three numbers is 113 . The second number is 3 times the third. The first number is 7 less than the third . What are t

OLga [1]

Number 1 = 17
number 2 = 72
number 3 = 24

work:

the three numbers are symbolized as x, y, and z

x + y + z = 113

number 2 (y) is 3 times the third number (z) so

y = 3z

so x + 3z + z = 113

the first number (x) is 7 less than than the third number (z) so

x = z - 7

so z -7 + 3z + z = 113

5z - 7 = 113
5z = 120

z = 24

x = 17
y = 72

Hope this helped :)

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3 years ago

A correlation coefficient between number of miles driven and number of gallons of gas remaining is most likely to be __________.

Nata [24]

A correlation coefficient between number of miles driven and number of gallons of gas remaining is most likely to be 0 to -1. Then the correct option is A.

<h3>What is a correlation coefficient?</h3>

A mathematical indicator of the degree of the association seen between fluctuation of 2 factors is the correlation coefficient.

A correlation coefficient between number of miles driven and number of gallons of gas remaining is most likely to be 0 to -1.

Then the correct option is A.

The complete question is attached below.

More about the correlation coefficient link is given below.

brainly.com/question/15577278

#SPJ1

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2 years ago

Which polygon appears to be regular?<br><br> - Figure A<br> - Figure B<br> - Figure C<br> - Figure D

Black_prince [1.1K]

Answer:

Step-by-step explanation:

Hope this helps! h.a.n.d! (have a nice day.)

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3 years ago

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NemiM [27]

7.08 + 2x =15.96
-7.08. -7.08
-------------------------
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X=4.44
You would plot it in between 4 and 5 but on one of the line marks depending on what there value are

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3 years ago