3 years ago

Which best describes a triangle

Mathematics

1 answer:

Kamila [148]3 years ago

6 0

Answer:

i think the answer may be acute and isosceles

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Ksivusya [100]

The answer is 8. A negative minus negative increases the value.

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3 years ago

(x^2 - 14x + 48) divided (x-6)

scoray [572]

Answer: (x^2 - 14x + 48) : (x-6) = 0(x^2 - 14•x + 48) : (x-6) = 0x = 8

Step-by-step explanation:

i hope this is the answer your looking for

8 0

3 years ago

Let f(x)=x^2+7 and(x)=x+3/x. find (g*f)(-5)

Karolina [17]

Hello hereb is a solution :

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4 years ago

Suppose that you want to estimate average income in a population. If the standard deviation of income in the population is $1,00

Alik [6]

Answer:

2401

Step-by-step explanation:

Given that we want to estimate average income in a population.

The standard deviation of income in the population is $1,000

We want confidence interval around our estimate to be +/- $40

i.e Margin of error = 40

We know that margin of error = Std error * Z critical for 95%

i.e. $40 = 1.96 * std error$

Std error = $\frac{std dev}{\sqrt{n} } \\=\frac{1000}{\sqrt{n} }$

Together we get

$40=1.96(\frac{1000}{\sqrt{n} } )\\\sqrt{n} =\frac{1000*1.96}{40} \\=49\\n=2401\\$

3 0

3 years ago

What is the value of the letter n?

sleet_krkn [62]

Answer:

The value of n depends on the questin. N would be a variable in an equation.

Step-by-step explanation:

For example. 2*n=6

n is the variable in the equation. Therefore, the value of n is 3. Because 2*3=6.

8 0

3 years ago