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andrew11 [14]
3 years ago
5

Please help me on my quiz!

Mathematics
1 answer:
Llana [10]3 years ago
7 0

Answer:

x = 80

Step-by-step explanation

65+ 65=130

180-130=50

in the other angle by considering opposite angles

50 +50=100

180-100=80

so x=80

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cybil flips a coin and rolls a fair number cube at the same time. What is the probability that she will toss tails and roll a nu
IRISSAK [1]

Answer:

\frac{1}{6}

Step-by-step explanation:

Flipping a coin and rolling a number cube are both independent events. Independent events do not rely on the outcome of any previous events.  This means that whatever you flip on the coin will have no effect on whatever you roll on the number cube and each flip of the coin or roll of the cube has the same probability as the flip or roll before.  

The probability of getting tails on a coin toss is: \frac{1}{2}

The probability of getting a number less than 3 (so 1 or 2) on a number cube is: \frac{1}{3}

Since we are combining these events, we need to multiply the fractions together to get our overall probability:

\frac{1}{2}*\frac{1}{3}=\frac{1}{6}

8 0
3 years ago
Write an equation for the translation of y = |x| and the translation is up 4 right 2.
Darya [45]
<span> y = |x-2|+4

it is a negative 2 because you do the inverse</span>
8 0
4 years ago
Could you please help me!?
Alinara [238K]

Answer:

Answer: 42.5

Step-by-step explanation:

It says 1 inch equals 5 feet. So, every inch is on the map is an extra 5 feet in real space. So if you think about it, all this is is a simple multiplication problem.

Here is the math:

8.5 * 5 = 42.5

Think about it, for every inch there is on the map there is an extra 5 feet in real space. There is 8 inches, so we need 5 extra feet for each of those 8 inches. So what we get for 1 inch is 5 feet, for 2 inches 10 feet, 3 inches 15 feet, etc etc until we reach 8 inches. For the 0.5 inches alone that would equal 2.5 feet in real life since 1 inch is 5 feet.

Ez pz

6 0
3 years ago
Can someone please help me with this
BARSIC [14]
I’m not 100% but my best guess is 20.
3 0
4 years ago
What is a prime number
Viefleur [7K]
A prime number is a whole number greater than 1 , whose only two whole number are 1 and itself. The first few prime numbers are 2, 3, 5, 7, 11, 13, 17, 19, 23, and 29. 

Hope this helped you! ^^
8 0
3 years ago
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