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Fantom [35]
2 years ago
9

Which of the following describes the transformation from Figure 1 to Figure 2?​

Mathematics
1 answer:
12345 [234]2 years ago
6 0

Answer:

hi figure 1 is mentioning stuff about trigonomatry ratios

Step-by-step explanation:

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Macy described four triangles as shown below:
Fudgin [204]
Triangle-A is not "unique".
All of its angles are equal (60° each), and all of its sides
have the same length, but that length can be anything ...
1 millimeter, 1 light-year ... anything.

Each of the other choices can only be 1 triangle.
For each one, we can find the size of every angle,
and we can also find the length of every side.
4 0
3 years ago
Does the following represent the Transitive Property?
Sauron [17]
No it does not. If q=b and b=t then q=t is the correct answer. 
7 0
3 years ago
Does anyone know this answer?
Olegator [25]

Answer:

2x = 40°

3x = 60°

4x = 80°

Step-by-step explanation:

2x+3x+4x = 180°

9x = 180

x = 20

SO

2x = 2(20) = 40°

3x = 3(20) = 60°

4x = 4(20) = 80°

6 0
2 years ago
Read 2 more answers
Two researchers conducted a study in which two groups of students were asked to answer 42 trivia questions from a board game. Th
Pepsi [2]

Answer:

Step-by-step explanation:

a) The formula for determining the confidence interval for the difference of two population means is expressed as

Confidence interval = (x1 - x2) ± z√(s²/n1 + s2²/n2)

Where

x1 = sample mean of group 1

x2 = sample mean of group 2

s1 = sample standard deviation for data 1

s2 = sample standard deviation for data 2

For a 90% confidence interval, the z score is 1.645

From the information given,

x1 = 24.5

s1 = 4.3

n1 = 200

x2 = 16.3

s2 = 3.1

n2 = 200

x1 - x2 = 24.5 - 16.3 = 8.2

z√(s1²/n1 + s2²/n2) = 1.645√(4.3²/200 + 3.1²/200) = 1.645√0.1405

z = 0.62

Therefore, the 90% confidence interval is 8.2 ± 0.62

Interpretation:

B.The researchers are 90% confident that the difference of the means is in the interval.

b) B.Since the 90% confidence interval does not contain​ zero, the results suggest that priming does have an effect on scores.

8 0
2 years ago
Which are equivalent to 2 1/3 x<br> 3/14 .? Check all that apply.
MrRa [10]

Answer:

The answer is 1, 3, and 5

Step-by-step explanation:

First, you have to solve the equation, making the mixed number fractions into improper fractions. You then get 7/3 x 3/14. You can cross cancel, and thus the equation on the top is equal to 1/2.

Solve the rest of them, the same way you did in the first, and you would get 1, 3, and 5.

5 0
2 years ago
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