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Sophie [7]
3 years ago
7

This circle is centered at the origin, and the length of its-radius is 3. What is

Mathematics
1 answer:
zheka24 [161]3 years ago
5 0

Answer:

The circle equation is  x2+y2=9

Step-by-step explanation:

∴ The equation is x2 + y2=9

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I’m actually confused.
-BARSIC- [3]
M^2 + n^2

Step 1:
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-5^2 + 3^2

Step 2:
Square both numbers
25 + 9

Step 3:
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8 0
3 years ago
Let each square represent 1/3 unit by 1/3 unit
7nadin3 [17]
4110000 is the answer
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What is the interest on Rr 20,000 if the interest rate is 15%?
Basile [38]

Answer: Rr.3,000

Step-by-step explanation:

The interest is the amount that accrues on a principal that was invested or a cost that was incurred.

It is based on a certain interest rate which in this case is 15%.

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3 years ago
How do you solve to find the population in 2035? Question 6
Ad libitum [116K]
Plug in 35 into the equation P(t)

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5 0
3 years ago
Picture says all 20 charecters needed
Alika [10]

Answers:

Lower bound = 41.3

Upper bound = 41.5

===========================================================

Explanation:

49.15 is the smallest f can be while 49.24 is the largest it can be. Well technically we could have something like 49.2499 or 49.24999 and so on. We slowly approach 49.25 but never actually get there

So the variable f is between 49.15 and 49.25 inclusive of the first value but excluding the second value. We can write it as 49.15 \le f < 49.25

For similar reasoning, 7.75 \le g < 7.85

-----------------

If we wanted to subtract those variables and get the smallest result possible, then we need to pick values that are closest together. It might help to set up a number line.

This means we'd go for f = 49.15 and g = 7.85

The lower bound for f-g is f-g = 49.15-7.85 = 41.3

In contrast, the upper bound is when the two variables are spaced as far apart as possible. The upper bound is f-g = 49.25 - 7.75 = 41.5

7 0
2 years ago
Read 2 more answers
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