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IgorC [24]
3 years ago
14

Please help!! (geometry test)

Mathematics
1 answer:
mr Goodwill [35]3 years ago
4 0

Answer:

20

Step-by-step explanation:

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Rewrite the following without an exponent.
Mama L [17]

Answer:

5/6

Step-by-step explanation:

You just need to turn the denominator and numerator's positions upside down.

4 0
3 years ago
HELP WITH MY GHGGHH THAKSSS
Charra [1.4K]

Therefore, \frac{8}{7}= 1.14 cannot represent the probability of an event. So, option C is correct.

We need to identify which of the given option cannot represent the probability of an event.

<h3>What is probability?</h3>

The probability of an event occurring is defined by probability. There are many instances in real life where we may need to make predictions about how something will turn out. The outcome of an event may be known to us or unknown to us. When this happens, we say that there is a chance that the event will happen or not.

By simply dividing the favourable number of possibilities by the entire number of possible outcomes, the probability of an occurrence can be determined using the probability formula. Because the favourable number of outcomes can never exceed the entire number of outcomes, the chance of an event occurring might range from 0 to 1.

Now, \frac{1}{14} =0.0714, \frac{8}{7}= 1.14 and \frac{20}{21}=0.952.

Therefore, \frac{8}{7}= 1.14 cannot represent the probability of an event. So, option C is correct.

To learn more about the probability visit:

brainly.com/question/11234923.

#SPJ1

4 0
2 years ago
How many length-6 strings over Σ = {0, 1, 2} have exactly two 2’s?
kogti [31]
Since the string has already two 2, then we will compute the whole number of strings whose length is 4, over the alphabet {0,1}:2^4=16.
There is then 16 such strings. 
8 0
3 years ago
(x-2) / (x-4) = (-2) / (x-1)
rodikova [14]

Answer:

X=5

Step-by-step explanation:

Let's solve your equation step-by-step.

4x+2=2(x+6)

Step 1: Simplify both sides of the equation.

4x+2=2(x+6)

Simplify: (Show steps)

4x+2=2x+12

Step 2: Subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

Step 3: Subtract 2 from both sides.

2x+2−2=12−2

2x=10

Step 4: Divide both sides by 2.

2x

2

=

10

2

x=5

Answer:

x=5

8 0
4 years ago
find the common difference of the arithmetic sequence. 6, 9.4, 12.8, 16.2, . . . a. –1.6 b. 15.4 c. 1.6 d. 3.4
gulaghasi [49]
<span>Common difference is just the number you pick minus the previous number,
You have </span><span>6, 9.4, 12.8, 16.2, . . .

d=9.4-6=3.4
d=12.8-9.4=3.4

The common difference is 3.4</span>
5 0
3 years ago
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