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Fed [463]
3 years ago
14

Mai conducted an experiment by flipping a fair coin 200 times. The coin landed heads up 110 times. Which statement about the

Mathematics
2 answers:
e-lub [12.9K]3 years ago
6 0

Answer:

B

Step-by-step explanation:

mylen [45]3 years ago
4 0

Answer:

b

Step-by-step explanation:

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Use the function rule y=5x+1. What is y when x=3
Dmitry_Shevchenko [17]

Answer:

y = 16

(3, 16)

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Step-by-step explanation:

<u>Step 1: Define</u>

y = 5x + 1

x = 3

<u>Step 2: Evaluate</u>

  1. Substitute in <em>x</em>:                    y = 5(3) + 1
  2. Multiply:                               y = 15 + 1
  3. Add:                                     y = 16
7 0
3 years ago
Read 2 more answers
What is -1/4(x+8)+30=7
umka2103 [35]

Answer: x=84

Step-by-step explanation: Solve for x by simplifying both sides of the equation, then isolating the variable.

I hope this helps you out. :)

4 0
3 years ago
What is the answer to (8y -6
scZoUnD [109]

Answer:

Step-by-step explanation:

Incomplete presentation of question.  Did you want to factor out the greatest common factor (which is 2), obtaining 2(4y - 3)?  Or something else?  Also:  please note that if you use the left parenthesis ) , you MUST also use the right parenthesis ( .

6 0
2 years ago
0.00005026 as a scientific notation
Annette [7]

Answer:

5026*10^-5

Step-by-step explanation:

3 0
3 years ago
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Choose the equation that represents the line that passes through the point (2, 6) and has a slope of −5.
Luden [163]

Answer:

y=-5x+16

Step-by-step explanation:

Plug in the slope and point coordinates into point-slope form (attached in image)

(y-6)=-5(x-2)

1) Distribute -5 to x and -2:

y-6=-5x+10

2) Add 6 to both sides:

y=-5x+16

4 0
3 years ago
Read 2 more answers
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