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leva [86]
3 years ago
15

How do you calculate the radius from the circumference?

Mathematics
2 answers:
prisoha [69]3 years ago
5 0

Answer:

Step-by-step explanation:

Circumference = 2πr

r =\dfrac{Circumference}{2\pi }

torisob [31]3 years ago
4 0

Answer:

You divide the circumference by 2

Step-by-step explanation:

Divide the circumference by pi or 3.14 for an estimation. The result is the circle's diameter.

Divide the diameter by 2.

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A student earned grades of​ B, B,​ A, C, and D. Those courses had these corresponding numbers of credit​ hours: 4,​ 5, 1,​ 5, 4.
antiseptic1488 [7]

Answer:

<h2> 1.69</h2>

Step-by-step explanation:

Let the five courses with their corresponding credit hours be represented as shown;

FST 201 = 4

FST 203 = 5

FST 112 = 1

FST 219 = 5

FST 223 = 4

If a student earned grades of​ B, B,​ A, C, and D respectively in those courses with the following grading system  A =​4, B =​3, C =​2, D =​1, and F =0, before we can get the student GPA, we need to know the total credit point for the five courses.

Credit point for each course = Number of credit hour * point for each grade

FST 201 = 4 * 4 = 16points (A)

FST 203 = 5 * 4 = 20points (A)

FST 112 = 1 * 4  = 4points (A)

FST 219 = 5 * 4 = 20points (A)

FST 223 = 4 * 4 = 16points (A)

Total credit point = 16+20+4+20+16 = 76points

Total credit point gotten by the student is calculated as thus;

FST 201 = 4 * 3 = 12points (B)

FST 203 = 5 * 3 = 15points (B)

FST 112 = 1 * 4  = 4points (A)

FST 219 = 5 * 2 = 10points (C)

FST 223 = 4 * 1 = 4points (D)

Total credit point gotten by the student = 45points.

student's Grade Point Average​ (GPA) = Total credit point/Total credit point gotten by the student = 76/45 = 1.69 (to 2dp)

5 0
4 years ago
a Maps key shows that every of 5 inches on the map represents 200 miles of actual disc suppose the distance between the between
Colt1911 [192]
5 inches = 200 miles
7inches=x-miles
5/20=7/×
5x=200 (7)
5x=1400
1400÷5=280
x=280
280-200=80
80=the distance between the two cities
7 0
3 years ago
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7B4%7D%20of%20%5C%3A%20rs1" id="TexFormula1" title=" \frac{3}{4} of \: rs1"
Lady_Fox [76]

Answer:

75 paise

Step-by-step explanation:

We know that 1 rs = 100 paise

So, solving the expression gives -

\frac{3}{4}  \times 100 = 3 \times 25 = 75 \: paise

3 0
3 years ago
Estimate 253,889 to the nearest thousand
jeka57 [31]
It is 4,000 Because 8 in hunderd is greater than 5 so the 3 is a 4.
5 0
4 years ago
Read 2 more answers
Use the four functions shown.
siniylev [52]

Only (I) is differentiable over (-5, 5) (and its entire domain, for that matter). This is because the exponential function is continuous and infinitely differentiable.

6 0
3 years ago
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