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Hitman42 [59]
2 years ago
10

Calculate the total population increase of South Africa from 2001 Difference You may use the following formula: Increase = 2001

Population Calculate the total population of KZN in 2021. Identify the province with the lowest population in 2011. Write down the 2011 total population of South Africa in words.​
Mathematics
1 answer:
gayaneshka [121]2 years ago
7 0
Ccd is good to see ur message and he is so fine lol i just got home lol he is fine with it too but i is good too but he is
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the diameter of a bike wheel is 25 inches. If the wheelmakes 20 Complete rotations, how far does the bike travel?
Iteru [2.4K]

Answer:

1571 in

Step-by-step explanation:

Given data

Diamter= 25 in

radius= 25/2= 12.5in

Circumference= 2πr

substitute

C=2*3.142*12.5

C=78.55in

In 1 revolution the bike will travel 78.55in

in 20 revolutions the bike will travel

=78.55*20

=1571 in

4 0
2 years ago
Evaluate the exact value: tan(pi/6)
Sedbober [7]
Pi/6 = 180°/6 = 30°

This produces a triangle that has 30-60-90 angles.

Its short leg will measure = y = sinΘ
Its long leg will measure = x = √1-y² = sin(2Θ)
Its hypotenuse will measure = 1

Tangent Θ = opposite / adjacent or short leg / long leg
Tan(pi/6) = 1/3 √3

4 0
3 years ago
Read 2 more answers
Problem Solving REAL WORLD 14. 13. Jerome is making prizes for a game at the school fair. He has two bags of different candies,
Artemon [7]

Answer: There are 5 candies of first type and 4 candies of second type.

Step-by-step explanation:

Since we have given that

Number of pieces of candy of first type = 15

Number of pieces of candy of second type = 20

We need to find the greatest number of pieces possible.

So, Greatest number of pieces = H.C.F. of 15 and 20 = 5

So, there are 5 greatest number of pieces possible.

Number of candies of first type in this piece = \dfrac{15}{5}=5

Number of candies of second type in this piece = \dfrac{20}{5}=4

Hence, there are 5 candies of first type and 4 candies of second type.

6 0
3 years ago
What is the approximate area, in square feet, of a circle with a diameter of 6 feet?
Zanzabum

Answer:

PI×(RADIUS) 2

Step-by-step explanation:

RADIUS = 6/2 = 3 FEET

4 0
3 years ago
What is the value of side a in the right triangle shown below
VARVARA [1.3K]
The answer for a is 5
3 0
3 years ago
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