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r-ruslan [8.4K]
3 years ago
8

The girls decide to only spend $40 between them.on average,how much money can each girl spend?

Mathematics
1 answer:
Neko [114]3 years ago
3 0
20 I think idk I'm doing this for points
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Consider the division equation "30/5=?". Select the TWO multiplication equations that correspond to the division equation.
Digiron [165]

Answer:

5x?=30 and ?x5=30

Step-by-step explanation:

First of, these 2 are both the same, and the communitive property applies to both.

The question example is in division, since the communitive prop. doesn't apply on division, it would be almost impossible to find another answer in division form. 5x? Is asking 5 times what equals thirty, so we are using what we know to figure it out. Sorry, I can't provide a good explanation :<

8 0
3 years ago
Tanya is training a turtle for a turtle race. For every 1/2 of an hour that the turtle is crawling, he can travel 3/23 of a mile
Aleks [24]

Answer: 9/10 of a mile per hour.

Step-by-step explanation:

5 0
3 years ago
Which function matches the table? Helppp
Brut [27]

Answer:

C. f(x) = 2x² - 1.

Step-by-step explanation:

Using any of the given pair, slot in the values of the pair into each function given to find out if it would satisfy the equation.

Let's use (1, 1).

Option A: f(x) = 2x - 1:

Substitute x = 1 and f(x) = 1 into the function

1 = 2(1) - 1

1 = 2 - 1

1 = 1 (this is true).

However, let's try this using another given pair, (2, 7) to confirm if the function matches the table.

Substitute x = 2 and f(x) = 7 into f(x) = 2x - 1

7 = 2(2) - 1

7 = 4 - 1

7 = 3 (this is not true). Therefore the function doesn't match.

✔️Let's check option C: f(x) = 2x² - 1.

Substitute x = 1, and f(x) = 1 into the function

1 = 2(1)² - 1

1 = 2 - 1

1 = 1 (true)

Try another pair, say (2, 7):

Substitute x = 2 and f(x) = 7 into f(x) = 2x² - 1

7 = 2(2)² - 1

7 = 2*4 - 1

7 = 8 - 1

7 = 7 (true).

Therefore, C. is the correct answer.

5 0
2 years ago
Which value is equivalent to 7 to the 3rd power
Jlenok [28]

Answer:

343

Step-by-step explanation:

7³ = 7 × 7 × 7

= 343

4 0
3 years ago
I need help please now
jeka57 [31]

Answer:

the answer is tha arrow

Hehehe

5 0
2 years ago
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