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choli [55]
4 years ago
7

Y = 2x – 1; (-4, ),(0, ),(7, )

Mathematics
1 answer:
spin [16.1K]4 years ago
6 0

Answer:

Step-by-step explanation:

input all the x values into the equation

(-4,-9)

(7,13)

(0,-1)

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-1/6,5/3,-5/6 least to greatest
Phantasy [73]

Hi There

The first thing you must do is divide the numerator by their denominator

-1/6 = -0.16

5/3= 1.16

-5/6= -0.83

Now we can see which one is the greatest and least

-0.83 < -0.16 < 1.16 ( That's the answer)

Now you might asking yourself why -0.83 is lest than -0.16 ?

Well the reason is because when the negative number is farter zero.. it is lest than the one that near to the zero. So that's why


I hope that's help and if you have questions please let me know :)

4 0
3 years ago
Read 2 more answers
Which ordered pair is the solution to the system of linear equations y = negative 7 x + 2 and y = 9 x minus 14? (negative 5, 1)
Anettt [7]

Answer:

B. (1,-5)

Step-by-step explanation:

We have been given a system of equations. We are asked to choose the ordered par that is the solution to the given system.

y=-7x+2...(1)

y=9x-14...(2)

To solve our given system, we will equate both equations as:

9x-14=-7x+2

Combine like terms:

9x+7x-14+14=-7x+7x+2+14

16x=16

x=\frac{16}{16}=1

Upon substituting x=1 in equation (1), we will get:

y=-7(1)+2\\\\y=-7+2\\\\y=-5

Therefore, the ordered pair (1,-5) is the solution of the given system and option B is the correct choice.

7 0
3 years ago
Read 2 more answers
A simple random sample has a sample size of n=65. Given the population is normally distributed, find the critical value t_a/2 co
Dmitry [639]

Answer:

2.6549

Step-by-step explanation:

Since the sample size n=65, the degrees of freedom is n-1=65-1=64

The critical value=\frac{t_{0.01}}{2}=t_{0.005}

Using the t-table and selecting df=64 and \alpha=0.01 since it’s a 2 tail the corresponding t-score is 2.6549

Therefore, the critical value is 2.6549

6 0
4 years ago
What two of the same numbers can give u -4 ?
nasty-shy [4]
-2 + (-2) = -4
answer is -2
8 0
3 years ago
I really need help!!!!
Akimi4 [234]
I think 2 is f
and 3 is c
8 0
4 years ago
Read 2 more answers
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