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chubhunter [2.5K]
3 years ago
5

Find y when x= -3 for y=2/3 x

Mathematics
1 answer:
marusya05 [52]3 years ago
7 0

Answer:

y = - 2

Step-by-step explanation:

y =  \frac{2}{3} x \\  \\ plug \: x =  - 3 \\  \\ y =  \frac{2}{ \cancel3}  \times (    \cancel{ - 3})  \:  \:   \red{ \bold{- 1}}\\  \\ y = 2( - 1) \\  \\ y =  - 2

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Electron groups could be considered which of the following?
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Im pretty sure D bonded pair of electrons is the answer
6 0
3 years ago
If 16 to the power of x is 1/64 . what is x
Anika [276]

Answer:

Step-by-step explanation:

16^{x}=\frac{1}{64}\\\\(4^{2})^{x}=64^{-1}\\\\(4^{2})^{x}=(4^{3})^{-1}\\\\4^{2x}=4^{-3}\\\\

Compare the powers now

2x = -3

x = -3/2

6 0
3 years ago
What is the common difference between the terms in this arithmetic sequence? 8,15,22,29,36..
trapecia [35]

Answer:

7

Step-by-step explanation:

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5 0
3 years ago
What is the factor tree for 64
ANTONII [103]
             64
             ↓
   4        &        16
   ↓                    ↓
2 & 2       4       &      4
                ↓               ↓
             2 & 2       2 & 2

That would be the factor tree I hope this helped
4 0
3 years ago
The "feasible region" has vertices (4,5), (4,6), (7,4), and (3,6). If the "objective function" that you are trying to minimize i
Tanzania [10]

Answer:

The minimum value is 24

Step-by-step explanation:

we know that

The "feasible region" has vertices (4,5), (4,6), (7,4),(3,6)

The objective function is C=4x+2y

To determine the minimum value of the objective function, substitute the value of x and the value of y of each vertex in the objective function and then compare the values

1) For (4,5)

x=4,y=5

C=4(4)+2(5)=26

2) For (4,6)

x=4,y=6

C=4(4)+2(6)=28

3) For (7,4)

x=7,y=4

C=4(7)+2(4)=36

4) For (3,6)

x=3,y=6

C=4(3)+2(6)=24

therefore

The minimum value is 24

7 0
3 years ago
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