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konstantin123 [22]
2 years ago
8

At a football stadium, 20% of the fans in attendance were teenagers. If there

Mathematics
2 answers:
Pani-rosa [81]2 years ago
8 0

Answer:600

Step-by-step explanation:

10%= 60 people

Multiply 60x10 to reach 100%

100%= 600 people

valina [46]2 years ago
6 0

Answer:cgffffffffh

Step-by-step explanation:

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{x/x is an even whole number less than 7)
pentagon [3]

Answer:

yea

because if 1/2=2/4=4/8=8/16 see all are equal to the number of the amount of a whole number

7 0
2 years ago
What is the value of 2 in 0.812 writen as a fraction
Zanzabum
Thousandths place hope e I helped
5 0
3 years ago
Read 2 more answers
Will mark brainiest for simplest and most coherent answer. What does it mean if an x (input) or y (output) value doesn't make se
Maksim231197 [3]

Answer:

I tried to answer but I still would like to know what doesn't make sense.

Considering the identity:

\sec^2\theta-\tan^2\theta=1 \implies |\sec\theta|\geq1

$\forall\;\theta\in\mathbb{R}-\{(2n+1)\frac{\pi}{2}, n\in\mathbb{Z} \}$

The identity is true whenever both sides are defined. It is not supposed to hold the values when we have division by zero, because it is undefined.

If the value doesn't make sense, it is probably not a function, or it is undefined by the given value of x.

Let's go back to the definition of function again:

A function relates a set of inputs and a set of allowable outputs where each input is related to only one output. It basically defines the relation of ordered pairs.

Hope it helped you a bit.

8 0
3 years ago
How many solutions does the system of inequalities graphed below have?
kompoz [17]
I would say D) Infinitely many.

The question is slightly confusing but what I can tell is there are at least 3 points on the graph that are touched so it can't be asking about that since we have answers like 0, 1 and 2.

So next, we can look at the slopes aka how far the lines reach and cross. They seem to keep going on and on without stopping at any visible point on the graph. So you can say there are infinitely many solutions with any real number.
4 0
3 years ago
Michael started a savings account with $100. After 6 weeks, he had $140, and after 12 weeks, he had $260. What is the rate of ch
ale4655 [162]

Answer:

Rate of change of money in Michael's account will be $20 per week.

Step-by-step explanation:

If we draw a graph for the duration of investment on x-axis and amount in the account on y-axis, ordered pairs for both the conditions will be,

After 6 weeks, amount in the account = $140

Ordered pair : (6, 140)

After 12 weeks, amount in the account = $260

Ordered pair : (12, 260)

Rate of change in hi account per week = \frac{\triangle y}{\triangle x}

                                                                 = \frac{260-140}{12-6}

                                                                 = \frac{120}{6}

                                                                 = $20 per week

Therefore, rate of change of money in Michael's account will be $20 per week.

5 0
3 years ago
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