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Juli2301 [7.4K]
3 years ago
7

Find diameter and radius if c = 43m

Mathematics
1 answer:
Alexeev081 [22]3 years ago
3 0

Answer:

154 cm

Step-by-step explanation:


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Graph the function.
frosja888 [35]

Answer: Look at explanation

Step-by-step explanation:

The leftmost point = Least x possible

For the square root to have real answers, the inside of the root has to be 0 or positive, so x + 1 = 0 so x = -1 is the least possible x

Substitute the x value into the equation getting y = 5

So the leftmost coordinate is (-1,5)

The other three can be any point on the graph so any x value more than -1 is suitable

But, I will choose the three myself, you can use any pair of x and y

(3,7) (0,6) (8,8)

7 0
3 years ago
Suppose that 3&lt;a&lt;4 and 4&lt;b&lt;5. Find all possible values of:<br><br>a-b​
aleksley [76]

If 4 < b < 5, then -4 > -b > -5, or -5 < -b < -4.

Then

3 < a < 4  ==>  3 - 5 < a - b < 4 - 4  ==>  -2 < a - b < 0

5 0
3 years ago
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2. Carissa also has a sink that is shaped like a half-sphere. The sink has a volume of 2000/3 pi in^3 . One day, her sink clogge
gayaneshka [121]
Yes, your answers are correct.

The volume of a cone is given by V = 1/3πr²h.  Since the diameter of the first cone is 4, the radius is 2; therefore the volume is

V = 1/3π(2²)(8) = 32π/3

We divide the volume of the sink, 2000π/3, by the volume of the cone:

2000π/3 ÷ 32π/3 = 2000π/3 × 3/32π = 6000π/96π = 62.5 ≈ 63.

The diameter of the second conical cup is 8, so the radius is 4.  The volume then is:

V = 1/3π(4²)(8) = 128π/3

Dividing the volume of the sink, 2000π/3, by 128π/3:

2000π/3 ÷ 128π/3 = 2000π/3 × 3/128π = 6000π/384π = 15.625 ≈ 16
7 0
3 years ago
The coefficient of 2(3)(6) Q is
user100 [1]

Answer:

Coefficient of Q is 36.

Step-by-step explanation:

The coefficient means the constant term with the variable

Here, we need to  find the coefficient of Q

We have been given an expression:

2(3)(6)Q

The coefficient of Q is the simplified form of the constant terms given:

Multiply the terms to get the simplified form which is:

36Q

Hence, the coefficient of Q is 36.

3 0
3 years ago
Read 2 more answers
Which of the following is the solution to (x-13)&lt;18
saul85 [17]

Answer:

The solution to the equation (x-13)<18 is that x can be equal to the numbers 0-17 (NOT including negative numbers)

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