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Lina20 [59]
2 years ago
9

PLZZZ HELPP

Mathematics
1 answer:
lara [203]2 years ago
8 0
The first one is the correct answer
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Sam practices his guitar for 9 hours each week he practices each song for 3 1/2 hours. What is the greatest number of song he ca
liberstina [14]

Answer:

<em>The greatest number of song he can practice in a week is  2.</em>

Step-by-step explanation:

Suppose, the greatest number of song he can practice in a week is  x

He practices each song for 3\frac{1}{2} hours. So, the total time required for practicing x number of songs = (3\frac{1}{2}*x) hours.

Given that, he practices his guitar for 9 hours each week.

So, the equation will be......

3\frac{1}{2}*x= 9\\ \\ x= 9\div 3\frac{1}{2}\\ \\ x=9\div \frac{7}{2}=9 \times \frac{2}{7}=\frac{18}{7}= 2.571.... \approx 2

<em>(Rounded as the greatest whole number)</em>

Thus, the greatest number of song he can practice in a week is  2.

4 0
2 years ago
Read 2 more answers
What are all real numbers greater than or equal to 0 called?
7nadin3 [17]

Answer:

Postitive numbers

Step-by-step explanation:

8 0
2 years ago
What is the theoretical probability of picking a diamond, not replacing it, and then picking another diamond? Write your answer
BARSIC [14]
You start with a 1/4 chance of picking a diamond.
you remove it from the deck you now have a 12/51 chance of picking a diamond
1/17 is your answer!



Like my answer? Make it a Brainliest! Thanks!
3 0
3 years ago
Which equation represents the transformed function below?
Marta_Voda [28]

If we know the concepts of transformations and <em>horizontal</em> translation and that f(x) = √x and k = - 2, then the <em>transformed</em> function is g(x) = √(x + 2).

<h3>How to determine the transformed function in terms of its parent function</h3>

The transformation of functions are operations which modify the relationship between input and outputs in a function. The <em>parent</em> function represents a <em>canonical square root</em> function and the <em>transformed</em> function is the consequence of applying a <em>horizontal</em> translation.

This kind of transformation is defined by the following expression:

g(x) = f(x - k)     (1)

Where k represents a <em>rightward</em> translation for k > 0.

If we know that f(x) = √x and k = - 2, then the <em>transformed</em> function is g(x) = √(x + 2).

To learn more on transformations: brainly.com/question/11709244

#SPJ1

5 0
2 years ago
Car A covers 100 miles in 120 minutes, while car B covers 300 miles in 5 hours
anygoal [31]

Answer:

Car A is faster than car B

Step-by-step explanation:

Can i be brainliest

8 0
3 years ago
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