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sveta [45]
3 years ago
5

What is the circumference of a circle if the diameter is 19 cm.?

Mathematics
1 answer:
Naddik [55]3 years ago
8 0

Answer:

Im not sure but i will try but im going to say like 115

Step-by-step explanation:

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Helpppp please!!!!!!!!!!!
madreJ [45]
I think it’s 32 I don’t know
5 0
2 years ago
Find the midpoint of the line segment joining the points P1 and P2.
Karolina [17]

Answer:

M= (1, 7/2)

Step-by-step explanation:

M = midpoint

M= ((x1+x2)/2) , ((y1+y2)/2)

we have:

P1 = (4,2)

P2 = (-2,5)

x1= 4  y1= 2

x2= -2   y2= 5

we have:

M= ((4-2)/2) , ((2+5)/2)

M= (2/2 , 7/2)

M= (1, 7/2)

5 0
3 years ago
Read 2 more answers
Describe the type of correlation between the two variables on your graph. How do you know?
Natalka [10]

A graph's correlation between two variables reveals the relationship between them. The correlation is given a name based on the characteristics of the variables represented on the graphs.

What does the term correlation mean?

The data points of a person with two different factors are related in a scatterplot. The term "correlation" refers to this connection.

A correlation is the relationship between any two variables represented on any graph.

The correlation is divided into three main categories based on the sort of relationship between the variables. Those are

i) Positively correlation

ii) Negative correlation

iii) No correlation

To learn more about correlation visit:

brainly.com/question/6500301

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3 0
9 months ago
3.Use rigid motions to explain whether the triangles in the figure are congruent. Be sure to describe specific rigid motions in
Oliga [24]
From the given figure, it can be seen that triangle JMS was formed from triangle DPW by performing the following transformations.

Triangle DPW was shifted 1 unit to the left, then it was shifted 5 units down and then it was rotated by 90 degrees to the left.
7 0
3 years ago
Read 2 more answers
A roller coaster makes an angle of 52 degrees with the ground. The horizontal distance from the crest of the hill to the bottom
Ann [662]

Answer:

Step-by-step explanation:

Using soh cah toa

Sin=opp/hot

Sin 52°=h/121

h=sin52°×121

h=0.7880×121feet

h=95.348feet

4 0
3 years ago
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