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Alexxandr [17]
3 years ago
15

Can you please help me l will give brainliest​

Mathematics
2 answers:
yKpoI14uk [10]3 years ago
3 0

Answer:

question 1 and 3

Step-by-step explanation:

Vesnalui [34]3 years ago
3 0

Answer:

the first one and the third one

Step-by-step explanation:

now brainliest please

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The same player is going to play the game 200 times consecutively. How many black balls should he expect to pick
DerKrebs [107]

Answer:

200

Step-by-step explanation:

It is given that the same player is going to play a game one after another continuously about 200 times. During the game the player is going to pick up  black color balls.

If the player picks at least one black color ball at one time of the game, therefore, the probability of the number of black balls that the player is going to pick is 200 balls.

8 0
3 years ago
9. What’s the answer to this please
Lady bird [3.3K]
<h2>Answer:</h2><h3>W = 5</h3><h3>Step-by-step explanation:</h3><h3>Simplify the brackets. </h3><h3>-2x^2 + wx - 4 - x^2 - 5x - 6 = -3x^2 - 10</h3><h3>Then simplify (-2x^2 + wx - 4 - x^2 - 5x - 6) to </h3><h3>( -3x^2 + wx - 10 - 5x)</h3><h3>This will give you 3x^2 + wx - 10 - 5x = -3x^2 - 10. </h3><h3>Now you need to cancel out -3x^2 on both sides. </h3><h3>wx - 10 - 5x = -10</h3><h3>Then cancel out -10 from both sides. </h3><h3>wx - 5x = 0</h3><h3>Now factor out the common term. (x) </h3><h3>w - 5 = 0.</h3><h3>giving you the answer w = 5. </h3><h3 /><h3 /><h3>welcome. *yeets*</h3>
6 0
3 years ago
What is the value of a in this linear system?
Sergio [31]

Answer:

Step-by-step explanation:

C

5 0
2 years ago
Nicole bought a $3,200 computer on the installment plan. She made a $300 down payment, and
marishachu [46]

Answer:

3,200??

Step-by-step explanation:

It asked at the end what the total amount paid was but it says it right at the top. "Nicole bought a $3,200 computer...")

7 0
2 years ago
Below are the steps to solve an equation:
djyliett [7]
You split the abs val into a pos and neg soln to write

x–5 = 3 and x–5 = –3
x = 8 and x = 2
5 0
3 years ago
Read 2 more answers
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