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scoray [572]
3 years ago
5

How to find these answers?

Mathematics
1 answer:
PtichkaEL [24]3 years ago
3 0

Answer:

21.) 50°

22.) 135°

23.) 37°

24.) 100°

25.) 105°

26.) 60°

Step-by-step explanation:

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Answer:

Yes

Step-by-step explanation:

Each value only maps out to one value, so that means it is a function.

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2 years ago
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A teacher randomly chooses a two-person leadership team from a group of four qualified students. Three of the students, Sandra,
nata0808 [166]

Answer:

What is P(A), the probability that the first student is a girl? (3/4)

What is P(A), the probability that the first student is a girl? (3/4)What is P(B), the probability that the second student is a girl? (3/4)

What is P(A), the probability that the first student is a girl? (3/4)What is P(B), the probability that the second student is a girl? (3/4)What is P(A and B), the probability that the first student is a girl and the second student is a girl? (1/2)

The probability that the first student is a girl is (3/4), likewise for the 2nd 3rd and 4th it's still (3/4). The order you pick them doesn't matter.

However, once you're looking at P(A and B) then you're fixing the first position and saying if the first student is a girl what's the probability of the second student being a girl.

3 0
3 years ago
Please help me I need a good grade I really need this or ,y mom will spank me please help me ¡!!!
AURORKA [14]

Answer:

A D and E

Step-by-step explanation:

3 0
3 years ago
Write the linear equation
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Answer:

y=-3/2x+4

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6 0
3 years ago
07.03 MC) An equation is shown below: 9(3x – 16) + 15 = 6x – 24 Part A: Write the steps you will use to solve the equation, and
VARVARA [1.3K]

Answer:

x=5

Step-by-step explanation:

Alright you will need to use PEMDAS for this

  • Parenthesis
  • Exponent
  • Multiplication
  • Division
  • Addition
  • Subtraction ( Take note of this )

Step 1

9(3x – 16) + 15 = 6x – 24 You will remove parenthesis here

27x-129=6x-24

Step 2

Then subtract 6x,

27x-129=6x-24

21x-129=-24

Step 3

Then you add 129 to the sides,

21x-129=-24

21x=105

After that, you divide the sides by 21  so that you can get your answer

5

So therefore, your answer will be x=5

6 0
2 years ago
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