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pychu [463]
3 years ago
9

Find the surface area of a smooth golf ball with the minimum diameter allowed by the United States golf association

Mathematics
1 answer:
meriva3 years ago
3 0
Surface area o fthe ball = 4 * 3.14 * radius^2

if diameter = 1.680 then radius = 1/2 * 1.680 = 0.84

so surface area = 4 * 3.14 * 0.84^2 =  8.862 
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There are 6 quarters in a jar. Jill adds 2 quarters to the jar every day. Which linear equation represents the total amount of q
I am Lyosha [343]
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8 0
3 years ago
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Julie says I added three odd numbers and my answer was 50 explain why Julie cannot be correct
ANTONII [103]
Julie cannot be right. That's because if you add three odd numbers together, <em>you always get an odd number. </em>The number 50 is an Even number.

Let's try adding 3 odd numbers together a couple of times...
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8 0
3 years ago
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Evaluate A + 3B if possible. HELP ASAP!
madreJ [45]

Answer:

Not possible.

Step-by-step explanation:

Addition of Matrix A and Matrix B is possible only if the order of matrix A is same as the order of matrix B.

Order of a matrix with m rows and n columns is m\times n.

Here, matrix A is \left[\begin{array}{ccc}2&-4\\-4&10\\0&-8\end{array}\right]

Matrix B is \left[\begin{array}{ccc}0&-4&6\\2&-10&4\end{array}\right].

Multiplying a matrix by a constant doesn't change its order.

So, order of matrix A is 3\times 2 as it has 3 rows and 2 columns.

The order of matrix 3B is 2\times 3 as it has 2 rows and 3 columns.

Therefore, addition is not possible as the order is different.

4 0
3 years ago
What is the Greatest Common Factor of 12 and 36? (1 point)
Anon25 [30]
Your answer would be:

The fourth option ---> 12

5 0
3 years ago
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Evaluate: 6 + [4(5 + 9)] step by step
jek_recluse [69]
The answer is 62
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8 0
3 years ago
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