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34kurt
2 years ago
7

Find the value of x

Mathematics
2 answers:
Mumz [18]2 years ago
8 0

Answer:

147

Step-by-step explanation:

In a triangle, the 3 angles all add up to 180 to get x you must add 10 and 23 which you will get 33. Lastly, you must subtract 180-33 which gets your answer of 147, hope this helped!

Advocard [28]2 years ago
7 0

Answer:

x=147

Step-by-step explanation:

I did the math also hope this helps^w^

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− 4 x + 12 −4x+12 y=x
Lelu [443]

Answer:

3x-4y=4

Step-by-step explanation:

7 0
2 years ago
For what value of the variable will the expression 8b−27 be equal to the following:<br> 5
qaws [65]

Answer:

We need to find the value of b to make 8b - 27 be equal to 5, so:

8b - 27 = 5

We solve the equation:

8b = 5 + 27

8b = 32

We divide both sides by 8:

b = 32/8 = 4

So now, we know that b=4, and we can verify:

8*4 - 27 = 5

32 - 27 = 5 TRUE

8 0
3 years ago
Read 2 more answers
Learning Diagnostic
Misha Larkins [42]

Answer:

  no

Step-by-step explanation:

The given lengths do not satisfy the Pythagorean theorem:

  34² ≠ 33² +16²

  1156 ≠ 1089 +256

The given sides do not form a right triangle.

_____

<em>Alternate solution</em>

You can also compute 34² -33² = (34+33)(34-33) = 67·1 = 67 ≠ 16².

Even simpler, a Pythagorean triple will never have zero or two even numbers. The numbers (16, 33, 34) cannot be a Pythagorean triple.

7 0
3 years ago
A pigeon can fly at a speed of 84 kilometers per hour. How long does it take the pigeon to fly 7 kilometers?
Serhud [2]
The pigeon can fly 7 kilometers in around 8-9 minutes
3 0
3 years ago
What is the probability of rolling a sum of 3 on a standard pair of six-sided dice?
salantis [7]

To solve this problem, let us recall that the formula for probability is:

Probability = total number of successful events / total events

 

Where in this case, an event is considered to be successful if the sum is 3 on the pair of six sided dice.

 

First, let us calculate for the total number of events. There are 6 numbers per dice, therefore the total number of combinations is:

total events = 6 * 6 = 36

 

Next, we calculate for the total number of combinations that result in a sum of 3. We can identify that there are only two cases that result in sum of 3. That is:

1st case: first dice rolls 1, second dice rolls 2

2nd case: first dice rolls 2, second dice rolls 1

 

Hence, total number of successful events = 2. Therefore the probability is:

Probability = 2 / 36 = 1 / 18 = 0.0556 = 5.56%

5 0
3 years ago
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