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Setler79 [48]
3 years ago
9

I need help with this​

Mathematics
1 answer:
grigory [225]3 years ago
5 0

Answer: The circumference would be 13.502

Step-by-step explanation: I totally forgot how to do the rest I am sorry

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Which rule describes the relationship between the x- and y- coordinates on the following graph?​
arlik [135]
Where is the pic of graph ?
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3 years ago
Which three steps are correct when solving this quadratic equation by completing the square?
guajiro [1.7K]

Answer:

<em><u>E</u></em>

Step-by-step explanation:

transferring the constant

making the coefficient of x^2 to be 1

then add the square of half the coefficient of x

take the square root of both sides

5 0
3 years ago
There is a 15% it will rain on both Saturday and Sunday. There is a 60% chance of rain on Saturday. What is the chance of
Artemon [7]

Answer:

25%

Step-by-step explanation:

This question is about conditional probability. Let's say that the probability of raining on Saturday is X=true and the probability of raining on Sunday is Y=true. There is a 15% it will rain on both Saturday and Sunday, to put into the equation it will be:

P(X= true ∩ Y = true) = P(X = true) * P(Y = true)= 0.15

There is a 60% chance of rain on Saturday, mean the  equation is

P(X = true) = 0.6

The question is asking for the chance of rain on Sunday or P(Y = true). If we substitute the second equation to first, it will be:

P(X = true) * P(Y = true)= 0.15

0.6* P(Y = true)= 0.15

P(Y = true)= 0.15/0.6

P(Y = true)= 0.25 = 25%

5 0
3 years ago
The first ingredient you will need to make a cake is flour. Imagine the recipe says you will need 4 cups of it. When you look at
Snowcat [4.5K]

Answer:

Step-by-step explanation:

(4 cups)/(¼ cup) = 16

You need to use 16 of the ¼-cup measures.

8 0
3 years ago
Holland added three decimals that made a sum of 2. One of the decimals was 0.34. What are two other decimals Holland could have
ddd [48]
From this question, you can conclude:
1. There are 3 decimal
2. Decimal1 + decimal2+ decimal3= 2
3. The first decimal is 0.34

If you insert the 3rd into 2nd equation, it will become:
0.34+ decimal2+ decimal3= 2
decimal2+ decimal3= 2-0.34
decimal2+ decimal3= 1.56

If there are no rules regarding the second and third decimal, then you can use this both
1.01 + 0.55
0.78 + 0.78
5 0
3 years ago
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