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serious [3.7K]
3 years ago
9

Find the circumference and the area Of the circle with diameter 6cm

Mathematics
1 answer:
ivolga24 [154]3 years ago
8 0

Answer:

28.26 cm2

Step-by-step explanation:

r×r ×3.14=28.26

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Please help! whoever answers first ill make brainliest! good luck..
xxMikexx [17]

Answer:

A decimal in the wrong place can change the value of a number COMPLETELY!

Step-by-step explanation:

for example

0.4 can be converted to 40 cents or 2/5, but if you change the decimal 0.04 converts to 4% or 1/25.

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7 0
3 years ago
What Is The Recursive Rule For The Sequence? 1.2, 0.4, -0.4, – 1.2, -2,
nevsk [136]
<h3>Answer:</h3>

\boxed{\bold{a_n = a_{n-1} -0.8}}

<h3>Explanation:</h3>

<u>Sequence</u>: 1.2, 0.4, -0.4, – 1.2, -2,...

See that with every next term, the integers are decreasing by 0.8

  • So, common difference (d) = -0.8

<u>recursive formula</u> : \sf a_n = a_{n-1}  +d

\bold a_1 = 1.2, \sf a_n = a_{n-1} + (-0.8)

8 0
2 years ago
Which type of correlation would you expect to see between the cost of roses and the number of roses sold?
morpeh [17]
B. negative correlation because as the price increases, the sales decrease
7 0
3 years ago
James has 3 blue candies and 3 green candies. 3 people come in and take 2 candies. What is the probability that they do not take
charle [14.2K]

Answer:

33.3333333333

Step-by-step explanation:

we see that there are 6 candies in total

we also see that there is a 50% chance that someone will take out 3 candies of the same color,

50/3 = 16.66666666666667

so the chance of getting 2 marbles of the same color is 16.66666666666667 + 16.66666666666667 which is 33.3333333333

I hope I could help

4 0
2 years ago
Solve.<br><br>(Sorry About my handwriting)<br>​
Varvara68 [4.7K]

Answer: the answer is gonna be a decimal which is Decimal: 145.333333 the 3 is repeated it keeps going forever

7 0
3 years ago
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