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Triss [41]
2 years ago
11

8. Find the measures of the three angles of a triangle if the sum of the measure of the first angle and three times

Mathematics
1 answer:
scoray [572]2 years ago
6 0

Answer:

C is the answer

Step-by-step explanation:

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Which of the following would best be addressed by a scatter plot?
djyliett [7]

Answer:

C

Step-by-step explanation:

There has to be two variables it's being compared to, in which case this is the blood sugar level and the amount of sugar

6 0
3 years ago
Simplify the expression (x - 2y) + (3x + 4y)
CaHeK987 [17]

Simplifying the expression (x - 2y) + (3x + 4y).

Work:

(x - 2y) + (3x + 4y)

Combine like terms.

x + 3x = 4x

-2y + 4y = 2y

Reform the expression.

4x + 2y

Simplified Expression: 4x + 2y.

8 0
3 years ago
Evaluate -14 - 6 - 12 =??​
ddd [48]

Answer: -32

Step-by-step explanation: -14 - 6 - 12 = -32

3 0
3 years ago
A restaurant uses 3 pounds of pasta for a party of 14 people if they are cooking pasta for a party of 55 people what should shou
g100num [7]
The answer comes from using proportions.  3lbs to 14 people.  Turn that into a fraction, then make a second fraction with 55 as the denominator.  Find a common denominator for both denominator values, and multiply the numerators to find the missing value.
7 0
3 years ago
Read 2 more answers
When you construct a confidence interval for the difference between two proportions, what do you use as an unbiased estimate of
Liono4ka [1.6K]

Answer:

Thus difference in sample proportions would be the unbiased estimate of the difference between the two proportions

Step-by-step explanation:

Given that you construct a confidence interval for the difference between two proportions

Let the proportions be p1 and p2

Sample sizes be n1 and n2

For samples of larger size randomly drawn we know that

p1 follows Normal with mean = sample proportion = p1 and

p2 is N with mean = sample proportion p2

Assuming these two proportions are independent we have

p1-p2 will follow a normal distribution with mean = p1-p2

Thus difference in sample proportions would be the unbiased estimate of the difference between the two proportions

3 0
3 years ago
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