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AfilCa [17]
3 years ago
11

Pls help me quickly

Mathematics
1 answer:
Eduardwww [97]3 years ago
8 0
9^3 is in exponential form
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Scott said that 0.09 was a bigger number than 0.1.
poizon [28]

he is wrong because 0.1 is also 0.10 greater than 0.09

4 0
3 years ago
At the movie theatre, child admission is $5.50 and adult admission is $8.90. On Friday four times as many adults tickets as chil
scoray [572]

Answer:

You can use grouping, quantity and value to solve this question.

Child admission = $5.50

Adult admission = $8.90

Friday sales (Quantity):

Child = x

Adult = 4x

Total sales = 5x

Friday sales (Value):

Child = $5.50

Adult = 4 × $8.90

         = $35.60

Total sales = $986.40

1 group = $5.50 + $35.60

            = $41.10

Number of groups = $986.40 ÷ $41.10

                               = 24

The number of child tickets sold is 24.

6 0
2 years ago
I NEED HELP PLEASE, THANKS! :)
Kaylis [27]

Take a look at the attachment below. It proves that the inverse of matrix P does exists, as <u><em>option c,</em></u>

<u><em /></u>

Hope that helps!

8 0
3 years ago
Read 2 more answers
You and your friend are selling magazine subscriptions. You sell 8 fewer magazine subscriptions than your friend. Together you s
horsena [70]

The question is incomplete, here is the complete question:

You and your friend are selling magazine subscriptions. You sell 8 fewer magazine subscriptions than your friend. Together you sell 42 magazine subscriptions. Write a system of linear equations that represents this situation.

The system of linear equations that represents this situation is:

x + y = 42

x - y = 8

Step-by-step explanation:

To solve the problem assume that

  • x represent the number of magazine subscriptions that your friend sell
  • y represents the number of magazine subscriptions that you sell

∵ Your friend sells x magazine subscriptions

∵ You sell y magazine subscriptions

∵ Together you sell 42 magazine subscriptions

∴ x + y = 42 ⇒ (1)

∵ You sell 8 fewer magazine subscriptions than your friend

∵ Your friend sells x magazine subscriptions

∵ You sell y magazine subscriptions

- That means y = x - 8

∴ y = x - 8

- Add 8 for both sides

∴ 8 + y = x

- Subtract y from both sides

∴ 8 = x - y

- Switch the two sides

∴ x - y = 8 ⇒ (2)

The system of linear equations that represents this situation is:

x + y = 42

x - y = 8

Learn more:

You can learn more about the system of linear equations in brainly.com/question/6075514

#LearnwithBrainly

8 0
2 years ago
What is the measure of Z ABC ? B 60° 60° c​
prisoha [69]

Answer:

60°

Step-by-step explanation:

If it a equilateral triangle

6 0
2 years ago
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