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Sever21 [200]
3 years ago
14

Jason and Hilger are required to paint over the graffiti on a wall. If Jason

Mathematics
2 answers:
frozen [14]3 years ago
8 0

Answer:

8.57

Step-by-step ex

\frac{1}{20}+ \frac{1}{15} =\frac{1}{t}

60t cross out 60 it turns in to 3t and 4t

3t+4t=60

7t=60

t=\frac{60}{7}=8.57rs

lubasha [3.4K]3 years ago
4 0

Answer:Pay attention To school and you will get it right

Step-by-step explanation:

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Solve for m GHI if m GHJ = 59° and m JHI = 39º.
Setler79 [48]

Answer:

m GHI = 82°

Step-by-step explanation:

59+39=98

180-98=82 <==== answer

180 is the total amount of degree

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How are dot plots, bar graphs, and histograms used to analyze data?
olganol [36]
To Visualize data changes/trends over time.
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Question 18<br> Calculate the mean 12, 2, 9, <br><br> 12, 10
kramer

Answer: 9

Step-by-step explanation:

first u have to add up all the numbers "12 + 2 + 9 + 12 + 10" and that's 45 then u have to divide by how many numbers there are, so there's 5 numbers. ur dividing "45/5" which is 9 so the mean is 9

mark as brainly plss

6 0
3 years ago
Read 2 more answers
Please help I don't understand what to do
Strike441 [17]

Truth statement are statements or assertions that is true regardless of whether the constituent premises are true or false. See below for the definition of Euclidean Postulates.

<h3>What are the Euclidean Postulates?</h3>

The five Euclidean Postulates are;

1. Any two points can be joined by a straight line segment.

2. In a straight line, any straight line segment can be stretched indefinitely.

3. A circle can be formed using any straight line segment as the radius and one endpoint as the center.

4. Right angles are all the same.

5. If two lines meet a third in a way that the sum of the inner angles on one side is smaller than two Right Angles, the two lines will inevitably collide on that side if they are stretched far enough.

The truth statements relating to the attached pictures and their equivalent Euclidean Axiom are;

a) The right angle in the first page of the book shown and the right angles in the last page of the book shown are all the same. (Postulate 4);

b) If the string from the Yoyo dangling from hand in the picture is rotated for 360° such that the length of the string remains equal all thought, and the point from where is is attached remains fixed, it will trace a circular trajectory. (Postulate 3)

c) The swords held by the fighters can be extended into infinity because they are straight lines (Postulate 5)

Read more about Euclidean postulate at; brainly.com/question/17304015

#SPJ1

8 0
2 years ago
In New York City, the temperature was -4°F in the morning. If the temperature has dropped 8°F, what is the temperature now?
Sergeeva-Olga [200]

-12*F

Temperature in morning=-4*F

Temperature has dropped by=8*F

Temperature now=-4-8= -12*F

6 0
3 years ago
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