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3 years ago

For anybody that's like decent at math.

Mathematics

1 answer:

Bogdan [553]3 years ago

3 0

Assuming ya meant $f(x)=3(6)^{2x}$
remember
$x^{mn}=(x^m)^n$
so

$3(6)^{2x}=3((6)^2)^x=3(36)^x$

answer is first option

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The coordinate plane below represents a city. Points A through F are schools in the city.

astra-53 [7]

Part A:
a system of inequalities that only contain points D and E in the overlapping shaded regions is
5y + 2x > 12
2y - x < 12

Part B:
To verify that points D and E are solutions to the system of inequalities, we plug in the coordinate points of points D and E into the system of ineaqualities.

Part C:
To identify the schools that Timothy is allowed to attend we plug in the coordinate values of the points to see which satisfies the inequality y < 3x - 3. Thus Timothy is allowed to attend schools C and F.

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3 years ago

Determine whether the following possible responses should be classified as nominal, ordinal, interval or ratio scale. Would your

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Answer:

Nominal, Ordinal, interval or Ratio scale, Nominal.

Step-by-step explanation:

In Statistics, we can assort qualitative variables as nominal, for non-numerical values (Good, Yes, Man, Woman, Excellent, Tall, etc.). For numerical ones, we can rank them orderly, id est, ordinal (1st, 2nd, 3rd, 4th, etc.). Moreover, we can also categorize some numerical variables as an interval or ratio scale (90º F, 6' 2'' etc.).

Examining each one:

1. Would your overall rating of this tour be excellent, good, fair, or poor? Nominal.

These are not numerical. These are qualitative classification.

2. How many escorted vacations have you taken prior to this one?

Ordinal. The 1st, 2nd, 3rd, etc.

3. What is the current temperature outside? Interval or Ratio Scale

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4. Do you feel that the stay in New York was sufficiently long? Nominal.

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3 years ago

Which expression is equivalent to (3b +2r) + (4b + r )

VladimirAG [237]

Answer:

Step-by-step explanation:

The one that looks most closely to this.

(3b + 2r) + (4b + r) Remove the brackets.

3b + 2r + 4b + r Rewrite so the terms are close to each other.

3b + 4b + 2r + r Combine

7b + 3r or

3r + 7b

One of the two of these can be given as an answer. Please give choices if you want me to give an exact answer.

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3 years ago

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1. two acute vertical angles 2. two obtuse adjacent angles

Vitek1552 [10]

Answer:

there is not enough information provided to answer this question

Step-by-step explanation:

I'm sorry

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2 years ago

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borishaifa [10]

Answer: 143

Step-by-step explanation: So, first, you add the two first amounts, which are $12 and $22, which is 34. Then, you divide the amount you have (4882) by the amount you need (34). And finally, you take away the decimal, and you have your answer!

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3 years ago