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2 years ago

Use the long division method to find the result when 6x3 + 19x2 + 10x + 1 is divided by 2x + 1.

Mathematics

1 answer:

galina1969 [7]2 years ago

3 0

Answer:

Hope this answer helps you !

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Divide (-2x-3+8x^2) by (1+4x)

nataly862011 [7]

Answer:

Step-by-step explanation:

I'm going to show you a little secret. It's called symbolab.com. You can solve almost any algebraic problem. It also gives a step by step explanation

6 0

3 years ago

Kristen goes on a cave tour with her family. they climb down to 8 meters below ground level

dybincka [34]

Answer:

16 meters

Step-by-step explanation:

Step 1:

They climbed 8 meters down

Then 8 meters up to get back to ground level.

Step 2:

8+8=16

5 0

3 years ago

What is the measure of x , if angle 6 equals 4 x and angle 7 equals 2 x + 34?

Brut [27]

You take your x, divide by 7. Take your 7x and add 6+4 and divide by 7. Then you have 112 degrees.

7 0

3 years ago

We test for a hypothesized difference between two population means: H0: μ1 = μ2. The population standard deviations are unknown

Lina20 [59]

Answer:

The degrees of freedom associated with the critical value is 25.

Step-by-step explanation:

The number of values in the final calculation of a statistic that are free to vary is referred to as the degrees of freedom. That is, it is the number of independent ways by which a dynamic system can move, without disrupting any constraint imposed on it.

The degrees of freedom for the t-distribution is obtained by substituting the values of n1 and n2 in the degrees of freedom formula.

Degrees of freedom, df = n1+n2−2

= 15+12−2=27−2=25

Therefore, the degrees of freedom associated with the critical value is 25.

4 0

3 years ago

Which segment of the triangle will give you the height of your peak? Write the equation for the proportion that will allow you t

Novosadov [1.4K]

The segment that will give the height of the peak is the segment that is located from the right angle to the peak.
To find the height, we can use the fact that we have two similar triangles.
We are going to define a variable.
We have:
x: height of the peak.
For similar triangles, we have the following relationship:
$\frac{x}{20} = \frac{6}{3}$
From here, we clear the height of the peak
Answer:
the equation for the proportion that will allow you to find the height of your peak is:
$\frac{x}{20} = \frac{6}{3}$

8 0

3 years ago