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WINSTONCH [101]
4 years ago
15

Help please asap :))

Mathematics
1 answer:
abruzzese [7]4 years ago
5 0

Answer:

6.28

Step-by-step explanation:

You need to find the circumference,

so 2*3.14*R

the radius is 4 so

2*3.14*4

25.12

now you have found the length of the full circle, you need to find a quater like because there is 4 90 degres in a circle

so divide you answer by 4

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Help with this i dont understand
velikii [3]

Answer:

  a) 3/4

  b) 3/4

  c) 3/4

  d) all are 3/4

Step-by-step explanation:

The slope of a line is defined as the change in y divided by the change in x. This is often referred to as "rise over run":

  slope = Δy/Δx = "rise"/"run"

The triangles are drawn against the line so that you can use them to identify values of "rise" (vertical change) and "run" (horizontal change) between two points on the line.

__

<h3>a)</h3>

The slope of the segment AC is found by dividing the "rise" (BC = 3) by the "run"(AB = 4)

  slope of AC = BC/AB = 3/4

__

<h3>b) </h3>

The slope of FH is similarly computed. Here, it is made a little more difficult, because you must estimate the value of GH.

 slope of FH = GH/FG = 1.5/2 = 0.75 = 3/4

__

<h3>c) </h3>

The slope of CE is ...

  slope of CE = DE/CD = 6/8 = 3/4

__

<h3>d)</h3>

The slopes in a), b), c) are all 3/4.

You can reasonably draw the conclusion that the slope of a line is the same everywhere. A line has constant slope.

3 0
3 years ago
Can I rotate, translate, or reflect a figure if one figure is larger than the other figure?
lisov135 [29]

Answer:

translate

Step-by-step explanation:

3 0
3 years ago
Can somebody please help me with my math if you can rn ?
Sveta_85 [38]

Answer:

yes i can but what is your question?

Step-by-step explanation:

5 0
3 years ago
Please answer. I’ll mark brainliest
Mashcka [7]

Answer:

x=48 degrees

Step-by-step explanation:

since two sides are the same, the angles of those sides are the same, so you add 66 twice and subtract from 180.

4 0
3 years ago
12- |-10| = <br>how to simplify it?
adelina 88 [10]

12- |-10| = 12-10=2

6 0
3 years ago
Read 2 more answers
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