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weqwewe [10]
3 years ago
15

10 millimeters 1 centimeter 230 millimeters x centimeters

Mathematics
1 answer:
Llana [10]3 years ago
3 0

Answer:

23

Step-by-step explanation:

1 Simplify \frac{10}{1}

​1

​

​10

​​ to 1010.

10=\frac{230}{x}10=

​x

​

​230

​​

2 Multiply both sides by xx.

10x=23010x=230

3 Divide both sides by 1010.

x=\frac{230}{10}x=

​10

​

​230

​​

4 Simplify \frac{230}{10}

​10

​

​230

​​ to 2323.

x=23x=23

Answer is 23

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What is the average rate of change for the sequence shown below?​
statuscvo [17]

Answer:

-1/2

Step-by-step explanation:

If you connected the dots here you would have a straight line.  The average rate of change for a straight line is also known as the slope.  Slope, by definition, is rise over run (although rise doesn't necessarily mean "up"; it could also mean down, as it does here).  From one point to the next in our graph, we go down 1 unit (-1) and to the right 2 units (+2).  Therefore, the slope of the line is -1/2.

6 0
3 years ago
1. What is the equation of a line that passes through the point (0, 3) and has a slope of 2?
Grace [21]

Answer:

2x+3=y

Step-by-step explanation:

We need to fill in the equation mx+b=y

You told me the slope(m) is 2 so we can change m to 2. You also told me the y intercept(b) is 3. SO we can change b to 3. Our new equation is 2x+3=y and that is your answer

7 0
2 years ago
Please only answer if you can help!! Which statements describe the end behavior of f(x)?
noname [10]

Answer:

Step-by-step explanation:

Let’s start seeing what happens to the left. It stops before x = -1, but it continues to do down

so as x approaches  -1, y approaches -oo

Now we have to see what happens to the right. In the case the graph doesn’t stop and it keeps to go up

so as x approaches oo, y approaches oo

6 0
3 years ago
For a production of sweeney todd in las vegas, orchestra seats cost $42 and mezzanine seats cost $25. if a group of 14 people sh
Lesechka [4]

Answer: 8 orchestra seats and 6 mezzanine seats.

Step-by-step explanation:

Let be "o" the number of orchestra seats they bought and "m" the number of mezzanine seats they bought.

Set up a system of equations:

\left \{ {{42o+25m=486} \atop {o+m=14}} \right.

You can apply the Substittution Method to solve the system of equations:

1. Solve for "o" from the second equation:

o=14-m

2. Substitute it into the first equation and solve for "m":

42(14-m)+25m=486\\\\588-42m+25m=486\\\\-17m=-102\\\\m=\frac{-102}{-17}\\\\m=6

3. Substitute the value of "m" into o=14-m and evaluate, in order to find the value of "o". This is:

o=14-6\\\\o=8

4 0
3 years ago
14. The current of a river is given by the
BaLLatris [955]

Answer:

27 Degree

Step-by-step explanation:

First Draw the graph (If you want)

Tan is what we have to use because TAN = Opposite / Adjacent

TanA=2/4

TanA=1/2

TanA=0.5

Tan^-1 x (0.5)

<A= 26.565...

ROUND TO THE NEAREST DEGREE = 27 Degrees

3 0
3 years ago
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