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Leto [7]
3 years ago
15

Determine the slope for the equation.

Mathematics
2 answers:
posledela3 years ago
6 0

Answer:

slope = \frac{6}{5}

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = \frac{6}{5} x - 4 ← is in slope- intercept form

with slope m = \frac{6}{5}

Ivanshal [37]3 years ago
5 0

Answer:

6/5

Step-by-step explanation:

<em>this </em><em>equation</em><em> </em><em>is </em><em>already</em><em> </em><em>in </em><em>the </em><em>slope</em><em> </em><em>intercept</em><em> form</em><em>,</em><em> meaning</em><em> </em><em>the </em><em>slope</em><em> (</em><em>gradient</em><em>)</em><em>is </em><em>the </em><em>coefficient</em><em> </em><em>of </em><em>x(</em><em> </em><em>the </em><em>number</em><em> </em><em>before</em><em> </em><em>x)</em><em>.</em><em> </em><em>in </em><em>this </em><em>case </em><em>it's </em><em>6</em><em>/</em><em>5</em><em>.</em>

<em>I </em><em>hope</em><em> this</em><em> helps</em>

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Literally answer any of the questions above and it’ll be the biggest help
Tcecarenko [31]

The cosine of an angle is the x-coordinate of the point where its terminal ray intersects the unit circle. So, we can draw a line at x=-1/2 and see where it intersects the unit circle. That will tell us possible values of θ/2.

We find that vertical line intersects the unit circle at points where the rays make an angle of ±120° with the positive x-axis. If you consider only positive angles, these angles are 120° = 2π/3 radians, or 240° = 4π/3 radians. Since these are values of θ/2, the corresponding values of θ are double these values.

a) The cosine values repeat every 2π, so the general form of the smallest angle will be

... θ = 2(2π/3 + 2kπ) = 4π/3 + 4kπ

b) Similarly, the values repeat for the larger angle every 2π, so the general form of that is

... θ = 2(4π/3 + 2kπ) = 8π/3 + 4kπ

c) Using these expressions with k=0, 1, 2, we get

... θ = {4π/3, 8π/3, 16π/3, 20π/3, 28π/3, 32π/3}

3 0
4 years ago
The human resource department at a certain company wants to conduct a survey regarding worker benefits. The department has an al
dezoksy [38]

Answer:

Step-by-step explanation:

Hello!

A systematic sample is a sampling type where, the population units are listed in a certain order, the first unit is randomly chosen from the first k number of units and then the subsequent units are selected in intervals of k. To calculate k, in case you know the population size, you have to divide the population size by the sample size (usually established based on previous information. Remember k is always a whole number.

a) k= pob/n= 4247/40= 106.175 ≅ 106

b) From the 106 individuals you have to randomly select the first unit. Then starting from it the next 39 individuals surveyed will be the +k

Using a random number calculator I've chosen the first individual to be surveyed as number 57 after that you have to add k= 106 to know wich are the next individuals to be sampled:

1) 57                          11) 1117        21) 2177       31) 3237

2) 57 + 106= 163      12) 1223      22) 2283    32) 3343

3) 269                      13) 1329      23) 2389     33) 3449

4) 375                       14) 1435      24) 2495     34) 3555

5) 481                        15) 1541       25) 2601     35) 3661

6) 587                       16) 1647      26) 2707     36) 3767

7) 693                       17) 1753       27) 2813      37) 3873

8) 799                       18) 1859       28) 2919     38) 3979

9) 905                       19) 1965       29) 3025    39) 4085

10) 1011                      20) 2071       30) 3131      40) 4191

I hope it helps!

3 0
3 years ago
Find the sum of -3x square- 4x +3 and 2x square -x +3​
Lady_Fox [76]

Answer:

−x²−4x+3−x+3

Subtract x from −4x.

−x²−5x+6

Step-by-step explanation:

4 0
3 years ago
Answer? I need it for math.
ladessa [460]

Answer:

The answer is D i guess . ( Not completely sure )

5 0
3 years ago
A cafe has 6 indoor tables and 2 outdoor tables. Each indoor table has 8 chairs, and each outdoor table has 5 chairs. How many c
Makovka662 [10]
Indoor
8 chairs x 6 (for each table) =48 indoor chairs
Outdoor
5 chairs x 2 (for each table) =10 outdoor chairs
Final Answer
48 indoor chairs+10 outdoor chairs=58 chairs
58 chairs in total
8 0
2 years ago
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