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blsea [12.9K]
3 years ago
7

Helppp me please only need 2 more right to pass my class ?

Mathematics
2 answers:
Tanya [424]3 years ago
6 0
If they're similar maybe the difference between the side of length 5 and x is also 2 (10 - 8 = 2):

5-2 = 3.

x = 3


Hope it helped,

Happy homework/ study/ exam!
elena-s [515]3 years ago
5 0
Corresponding sides are in the amae ratio when triangles are similar. So

5/10 = x / 8
10x = 40
x = 4
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Gasoline costs 2.21 euro per liter in France. What is the price in dollars per gallon
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1G is equivalent to 3.7854L

Now you multiply that by the cost per L in Euros:

2.21(3.7854) = 8.365734

Now convert it to USD:

8.365734(2.21) = 18.48 USD per gallon

please mark brainlist

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3 years ago
Anybody know this answer need answer asap
Darya [45]
If P = b + a + c, and we are to solve for b, subtract a and subtract c from both sides:

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3 years ago
Aniya states that the quotient of -5 divided by 20 is an irrational number. Explain if you agree or disagree with her statement.
pochemuha

Answer:

-5 divided by 20 isn't an irrational number because the quotient of that problem equals -0.25. If the decimal form of a number stops or repeats, the number is rational. If the decimal does not stop and does not repeat, the number is irrational. Therefore, since -0.25 stops, it is a rational number, and not an irrational number.

Step-by-step explanation:

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3 years ago
What happens to the standard deviation of the average of a sample as the sample size increases? Group of answer choices It gets
NeX [460]

Answer:

Gets smaller

Step-by-step explanation:

- The standard deviation is the quantification of spread of data. According to descriptive statistics the standard deviation s is given by:

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Where, n : sample size

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NikAS [45]

Answer:

8 + 1.5x + 0.75y = pizza_cost

Step-by-step explanation:

It is given that every 10-inch cheese pizza costs ($8), meaning that this will be the constant.

Let (x) represent the number of inches added to the pizza. Since each extra additional inch costs ($1.5) thus one adds (1.5x) to the equation.

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8 + 1.5x + 0.75y

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3 years ago
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