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katrin [286]
2 years ago
7

MATH QUESTION ASAP!!!!! SCREEN SHOT DOWN BELOW

Mathematics
1 answer:
9966 [12]2 years ago
6 0

Answer:

Option 1 looks most suitable

Step-by-step explanation:

Check image below:

Brainliest please

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Write an equivalent expression for 3/5x + 2/5 + 3/5x
never [62]
= 3/5(x) + 3/5(x) + 2/5
= 6/5(x) + 2/5
= 2/5 (3x+1)

I hope that is what you are looking for.
6 0
3 years ago
Which of the following sets of ordered pairs represents a function?
MrRissso [65]

Answer:

the correct answer is A

Step-by-step explanation:

6 0
3 years ago
PLEASE HELP I ONLY HAVE AN HOUR ​
skelet666 [1.2K]

Answer:

A. I can't quite see the question, but I'm pretty sure it's A

Step-by-step explanation:

Sin(A) = 1/3

Sin^2(A) + Cos^2(A) = 1

(1/3)^2 + cos^2(A) = 1

1/9 + cos^2(A) = 1

cos^2(A) = 1 - 1/9

cos^2(A) = 8/9

cos(A) = √(8/9)

√8 = √(2 * 2 * 2) = 2√2

√9 = 3

cos(A) = 2√2/3

4 0
3 years ago
Note Enter your answer and show all the steps that you use to solve this problem in the space provided. find the area of the par
Ghella [55]

Answer:

144cm2

Step-by-step explanation:

24*9=216

9*8=72

216-72=144

6 0
3 years ago
A teacher dropped 8 coins on the table and counted the number of tails to simulate the number of questions a student might guess
Tomtit [17]

Answer:

Get 0 tails (correct answers in the test)

Get 5 tails (correct answers in the test)

Step-by-step explanation:

This is a problem of empirical probability calculation, since the teacher tries to find by means of the experimental method, the number of correct answers that a student could correctly guess in a true / false test with 8 questions.

If the teacher throws the 8 coins and then counts the number of tails, the graph shows the frequency with which 1, 2, 3, 4, 5, 6, 7 and 8 tails are obtained in the 100 attempts.

Therefore, the least probable result was the one that was obtained less frequently in the experiment or, in other words, the one that contains fewer points in the diagram, which in this case are:

Get 0 tails (correct answers in the test)

Get 5 tails (correct answers in the test)

8 0
3 years ago
Read 2 more answers
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