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cricket20 [7]
3 years ago
5

How do you solve this?

Mathematics
2 answers:
sesenic [268]3 years ago
5 0

Answer:

In general, we already know how to solve problems in a right triangle using the concept of trigonometry. Meanwhile, as we also know that the type of triangle is not only a right triangle, but there are isosceles, equilateral, or even random triangles. The question is how to solve the problems that exist in these triangles It is known that there is an arbitrary triangle with sides a, b, and c. The angle formed in front of side a is called angle α, the angle formed in front of side b is called angle β, and the angle formed in front of side c is called angle γ = 5

Step-by-step explanation:

x" + 5x + 6 = 0

(x + 2)(x + 3) = 0

x + 2 = 0

x = -2

x + 3 = 0

x = -3

#semogamembantu

nata0808 [166]3 years ago
5 0

Answer:

ac=10+5=15

AB=24

BC=5+(24-10)=5+14=19

perimeter=ac+AB+BC=15+24+19=58.the side in a tangant are equal.

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PREVIOUS ANSWERS MY NOTES Calls to a customer service center last on average 2.8 minutes with a standard deviation of 1.4 minute
rjkz [21]

Answer:

The expected total amount of time in minutes the operator will spend on the calls each day is of 210 minutes.

Step-by-step explanation:

Normal Probability Distribution:

Problems of normal distributions can be solved using the z-score formula.

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Z = \frac{X - \mu}{\sigma}

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Average 2.8 minutes

This means that \mu = 2.8

75 calls each day.

This means that n = 75

What is the expected total amount of time in minutes the operator will spend on the calls each day?

M = n\mu = 75(2.8) = 210

The expected total amount of time in minutes the operator will spend on the calls each day is of 210 minutes.

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