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Soloha48 [4]
3 years ago
8

2x + 3 = 4x + 2 No solution, One solution, or Many solutions

Mathematics
2 answers:
noname [10]3 years ago
8 0
One solution. b/c either way 4x+2x or 4x+2=6+3+2x or 3+2=11x or 11

MissTica3 years ago
5 0
2x+3=4x+2

We solve this equation:
2x+3=4x+2
2x-4x=2-3
-2x=-1
x=-1/-2
x=1/2 

Therefore: we have only one solution.

Answer: This equation have one solution;  x=1/2.


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If a = 2.4 units, b = 4 units, c = 6 units, and d = 8 units, what is the volume of the two prisms? plzzzzzzzzzzzzzzzzzzzzz helpp
HACTEHA [7]

Answer:

The answer would be

99.2

7 0
3 years ago
Make a box and whiskers plot of the data. average temperature in Pittsburgh in June 79,70,73,84,83,88,75,72,76,68,68,79,84,74,75
aliya0001 [1]
The box-and-whisker plot is attached.

We first order the data from least to greatest:
67,68,68,69,70,72,73,74,75,75,76,78,79,79,80,83,84,85,85,88

Now we find the median.  Since there are 20 data values, the median is between 75 and 76:
(75+76)/2 = 151/2 = 75.5

Now we find the Lower Quartile (LQ).  We do this by finding the median of the lower half of data (from the median down).  There are 10 values here; the median is between 70 and 72:
(70+72)/2 = 142/2 = 71

Find the Upper Quartile (UQ).  Do this by finding the median of the upper half of data (from the median up).  There are 10 values here; the median is between 80 and 83:
(80+83)/2 = 163/2 = 81.5

The middle bar of the box is over the median.  The left hand side of the box is over LQ, and the right hand side of the box is over UQ.  Now we draw a whisker from the box to the highest value, 88, and from the box to the lowest value, 67.

7 0
3 years ago
An equation of the line that passes through the given point and is parallel to the graph of the given equation
notsponge [240]

To construct the equations for these lines, we are going to use the point-slope formula, which is:

(y - y_1) = m(x - x_1)

  • m is the slope of the line
  • (x_1, y_1) is a point on the line

1)

In this case, our point is (2, -1) and our line has a slope of 5. (Remember that the line is parallel, meaning that it has the same slope as the given line. Since the line is in the y = mx + b format, we could easily pick out the slope m as being 5.)

Thus, we can "plug in" what we know into our formula to find the equation of our line:

(y + 1) = 5(x - 2)

(y + 1) = 5x - 10

y = 5x - 11


2)

We are going to do the same thing, except our point is now (0, -5) and our slope is now 9.

(y + 5) = 9(x - 0)

y = 9x - 5


Our equations are:

1) y = 5x - 11

2) y = 9x - 5

7 0
3 years ago
How earth and venus the same?<br>​
anyanavicka [17]

Answer:

Venus is often named as Earth's twin because both worlds share a similar size, surface composition and have an atmosphere with a complex weather system. ... Both planets have almost the same size and density and Venus is only a 30% closer to the Sun than Earth.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Help me please - ?! :C
Andrej [43]

The slope is 2.

Equation if needed: y= 2x + 1

5 0
3 years ago
Read 2 more answers
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