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leva [86]
2 years ago
9

Please Help Me!! Its for tomorrow and i rlly need help pls pls pls pls

Mathematics
2 answers:
Bess [88]2 years ago
5 0

Answer:

I think the peremeter is 6x+15

Step-by-step explanation:

DanielleElmas [232]2 years ago
4 0

Answer:

perimeter = 6x + 15

Step-by-step explanation:

The perimeter of the triangle is the distance around the triangle.

We need to apply our ability to convert word problems in to mathematical expressions.

We were told that the bottom of the triangle is x units.

From the diagram perimeter 4x + 12 + x + 3 + x = 6x + 15

Four times the length of the bottom will be 4x .

12 more than 4 times the bottom will be 4x + 12.  

Hence another side of the triangle is 4x + 12.

Finally we were told that the last side is 3 more than the bottom, that will be      x + 3.

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Which of the following is equal to the rational expression when x -2 or -6?
kykrilka [37]

The given expression is

f(x) = \frac{3(x+2}{(x+2)(x+6)}

And since we have x+2 common in numerator and denominator, there is a hole at x+2=0, that is at x=-2

And a function is undefined when denominator is zero. And at x=-6, denominator become zero.

So, at x=-6, the function is undefined, or there is a vertical asymptote at x=-6 and hole at x=-2 .

4 0
3 years ago
What is the minimum number of clients the travel agent should survey? Note that z=1.96 for a 95% confidence interval.
slega [8]

Answer:

121

Step-by-step explanation:

Given data as per the question

Standard deviation = \sigma = 840

Margin of error = E = 150

Confidence level = c = 95%

For 95% confidence, z = 1.96

based on the above information, the minimum number of clients surveyed by the travel agent is

n = (\frac{z\times \sigma}{E})^2

=  (\frac{1.96\times 840}{150})^2

= 120.47

= 121

hence, the 121 number of clients to be surveyed

Therefore we applied the above formula to determine the minimum number of clients

4 0
3 years ago
6. Write equations of the following scenarios in ANY form
Bumek [7]

Answer:

answer is B

Step-by-step explanation:

7 0
3 years ago
4<br> x 15 =<br> What is the product
Marysya12 [62]

Answer: 60

Step-by-step explanation: multiply four by 15 in this case take four 15's and add them all up

3 0
3 years ago
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Please help due soon will give brainliest
Svet_ta [14]

Answer:

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Step-by-step explanation:

3 0
3 years ago
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