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Nat2105 [25]
3 years ago
10

Find x. the answer can be in a integer or it could be in a decimal it doesn’t really matter.

Mathematics
1 answer:
Svetllana [295]3 years ago
8 0

Answer:   42

Step-by-step explanation:  Subtract 81 from 123                 ;) your welcome

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A special 8-sided die is marked with the numbers 1 to 8. It is rolled 20 times with these outcomes: 3 4 5 2 7 1 3 7 2 6 2 1 7 3
Greeley [361]
The prime numbers on the dice are 1,2,3,5 and 7 , the theoretical  probability is 
\frac{5}{8}, which is 62.5%, the number of prime numbers in the outcome is 15, so the experimental probability is \frac{3}{4}, which is 75%, the difference between the experimental probability and the <span>theoretical probability is 12.5%.</span>
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3 years ago
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Step-by-step explanation:

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Find the surface area of the regular pyramid
kicyunya [14]

Pyramid Surface Area = (½ * Perimeter of Base * Slant Height) + Base Area

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5 0
3 years ago
What is the measurement of the angle B. please explain.​
jarptica [38.1K]

Answer:

65

Step-by-step explanation:

Total degrees in triangle: 180

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50 +2x= 180

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x=65

7 0
3 years ago
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If Mitzi has two dogs, a puppy that weighs 25 pounds and an adult that weighs 80 pounds, how much will it cost to bathe them bot
Sidana [21]

Answer:

The correct answer is A) $105

Step-by-step explanation:

In this real-world problem,  the cost to groom both dogs is (the puppy) + (the adult dog) = x.

For the first step, y = 40, if x <= 25.

y = 50, if 25 < x < 50.

if x >= 50, then y = 0.50x + 25

So therefore, substitute the puppy + adult dog = x

25 + 80 = x

105 = x

So, the final answer is $105.

It's on Edgen.

4 0
3 years ago
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