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earnstyle [38]
2 years ago
15

Plotting these two equations on a graph. p=6-2q p=4+q

Mathematics
1 answer:
Mekhanik [1.2K]2 years ago
7 0
Put into slope intercept form, y=mx+b where m=slope
p=-2q+6
slope is -2
subsitute values for q and get values for p
q=0, p=6
(q,p)
(0,6)
(1,4)

p=q+4
slope is 1
subsitutte
q=0,p=4
(q,p)
(0,4)
(1,5)


below are the graphs

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0<br> Draw the graph of y = 3 - 0.5x
lina2011 [118]

Answer:

Step-by-step explanation:

All you need do is set up a table with three points

x         y

2        3- 0.5*2 = 2

0        3

6        0

Now plot the 3 points. You should get something that looks like the graph I downloaded for you.

8 0
3 years ago
Select the number that matches this list of factors:
IrinaK [193]

Answer:

12

Step-by-step explanation:

11 doesn't go into any numbers because it is prime, same with 17. 15 only goes into 3 and 5 so that's not it either. 21 only goes into 3 and 7, 26 doesn't go into 4 nor 6. 4 doesn't go into 30 evenly, so that leave just 10 and 12. 3,4,nor 6, go into 10. That leaves only 12 as the final answer.  

7 0
3 years ago
Please help with number 5?
Flauer [41]
Unsure how your teacher wants the table to be filled out, but the solution is about 1.62.

x = 1.75, f(x) =1.0625, g(x) =.75 \\  \\ &#10;x = 1.64, f(x) =.6896, g(x) =.64 \\  \\ &#10;x = 1.63, f(x) =.6569, g(x) =.63 \\  \\ &#10;x = 1.62, f(x) =.6244, g(x) = .62 \\  \\ &#10;x = 1.61, f(x) = .5921, g(x) = .61
8 0
2 years ago
Question 3: Choose the correct unit*
algol13
The answer for your question is Option C. Kilometers
6 0
3 years ago
The number of entrees purchased in a single order at a Noodles &amp; Company restaurant has had an historical average of 1.35 en
trasher [3.6K]

Answer:

a) 0.3571

b) The p-value is 0.362007.

Step-by-step explanation:

We are given the following in the question:

Population mean, μ = 1.35

Sample mean, \bar{x} = 1.4

Sample size, n = 26

Alpha, α = 0.01

Sample standard deviation, s = 0.7

First, we design the null and the alternate hypothesis

H_{0}: \mu = 1.35\text{ entrees per order}\\H_A: \mu > 1.35\text{ entrees per order}

We use One-tailed t test to perform this hypothesis.

a) Formula:

t_{stat} = \displaystyle\frac{\bar{x} - \mu}{\frac{s}{\sqrt{n-1}} }

Putting all the values, we have

t_{stat} = \displaystyle\frac{1.4 - 1.35}{\frac{0.7}{\sqrt{25}} } = 0.3571

b) The p-value at t-statistic 0.3571 and degree of freedom 25 is 0.362007.

4 0
3 years ago
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