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Kitty [74]
2 years ago
6

Can anybody help me with this?

Mathematics
2 answers:
Genrish500 [490]2 years ago
7 0
O no baby that ain’t going to work
Evgesh-ka [11]2 years ago
5 0

Answer:

<em>i did this and till this day i dont know what it is</em>

Step-by-step explanation:

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Answer this question pls? Its 20 pts
ICE Princess25 [194]

Answer:

B   a = 180 -77-60

Step-by-step explanation:

The angles add to 180 degrees since they form a straight line

77+ 60+a = 180

a = 180 -77-60

6 0
2 years ago
Read 2 more answers
6. Describe how we could conduct a simulation to decide whether a simple random sample from this population could produce a samp
BigorU [14]

Step-by-step explanation:

We have proportion p = 50/100 = 0.50

Probability of success = 1-0.50 = 0.50

To conduct simulation, let's assume experiment is to be done 10 times

1. Use binomial parameters n, number = 10, p = 0.50. we then get the necessary size of population To carry out the sampling.

2. We get a random sample and get the size of people who support an against smoking with kids in the car.

3. We repeat this process after drawing sample and also get the number of those in support of ban.

4. After getting n, we find proportion.

8 0
2 years ago
What is the sum of the answers to the eqation?<br><img src="https://tex.z-dn.net/?f=%20%7Bx%7D%5E%7B2%7D%20%20-%206x%20%2B%205%2
MAVERICK [17]

Answer:

6

Step-by-step explanation:

x^{2} - 6x +5 = 0

x^{2} - 6x + 9 -9 +5 = 0

[x^{2} - 6x + 9] - 4 =0

(x -3)^{2} -4 = 0

(x -3)^{2} = 4

(x-3) = \sqrt{4} or (x-3) = - \sqrt{4}

(x-3) = 2 or (x-3) = -2

x = 5 or x = 1

therefore, sum of these solutions is 5+1 = 6

4 0
3 years ago
Read 2 more answers
Are the graphs of each pair of equations parallel, perpendicular,or neither? PLEASE I NEED YOUR HELP
Nata [24]

Answer:

there is hint for u in the book darling

you can refer example 4 in the same book

7 0
3 years ago
Write an equation that passes through the points (0,-5) and (8,-5)
bezimeni [28]

Answer:

Equation of the line: y = -5.

Step-by-step explanation:

Let (x_0,\, y_0) and (x_1,\, y_1) denote the coordinates of these two points, respectively.

Calculate the slope m of this line:

\displaystyle m = \frac{y_1 - y_0}{x_1 - x_0} = \frac{(-5) - (-5)}{8 - 0} = 0.

Notice that the slope is zero because the two points have the same y-coordinates (y_0 = y_1 = -5) even though their x-coordinates are distinct (x_0 \ne x_1.)

Equation for this line in point-slope form:

y - y_0 = m\, (x - x_0).

y - (-5) = 0\, (x - 0).

Rewrite and simplify to obtain the equation of this line in slope-intercept form:

y = -5.

The x-term was eliminated because the slope was zero.

6 0
2 years ago
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