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2 years ago

I have five numbers, the mean is 6, and the mode is 7 what could these numbers be?

Mathematics

1 answer:

storchak [24]2 years ago

4 0

Answer:

3, 5, 7, 7, 8

Step-by-step explanation:

3, 5, 7, 7, 8

the mean = (3+5+7+7+8)/5 = 30/5= 6

the mode = 7

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Square root of 3x when x=1/9

yKpoI14uk [10]

Answer: $\sqrt[]{\frac{1}{3} }$

Step-by-step explanation:

$x=\frac{1}{9}$

$\sqrt[]{3x}$

$\sqrt[]{3(\frac{1}{9}) }$

$\sqrt[]{\frac{1}{3} }$

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3 years ago

Help me please!!!!!!!!!!

weeeeeb [17]

Answer:

slope: -5/3
y-intercept: 2
x-intercept: 6/5 = 1.2

Step-by-step explanation:

Finding the slope is perhaps easiest done by solving for y.

5x -6 = -3y . . . . subtract 3

y = -5/3x +2 . . . divide by -3

This is slope-intercept form, so we can see both the slope (the coefficient of x, -5/3) and the y-intercept (the constant, +2).

To find the x-intercept, we set y=0 and solve for x. This might be most easily done using the original equation:

5x -3 = 0 +3 . . . . set y = 0

5x = 6 . . . . . . . . . add 3 to get the x-term by itself

x = 6/5 = 1.2 . . . . divide by the coefficient of x. This is the x-intercept.

Slope = -5/3

y-intercept = 2

x-intercept = 6/5

3 0

3 years ago

Solve for x<br> 5+3/4 (21 + 3x) = 41

Gwar [14]

Answer:

x=9

Step-by-step explanation:

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2 years ago

A map of a highway has a scale of 2 inches =45 miles. The length of the highway on the map is 6 inches. There are 11 rest stops

Elenna [48]

Answer:

each rest stop is 0.45 inches apart on the new map.

Step-by-step explanation:

First, we need to figure out how long is the highway. since 6/2 = 3, we know that the length of the highway is equal to 45*3. 45*3 = 135.

Now since the beginning stop doesn't count(it's at the 0 miles point and normal dividing would not count 0), so we know that there is 10 stops.

Since on the new map there was 30 miles in a inch, 135 miles on the new map would equal to 4.5 inches(135 = 120+15 = 4*30+0.5*30). 4.5/10 = 0.45 inches. So basically the rest stops are 0.45 inches apart.

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3 years ago

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denis-greek [22]

Answer:

Step-by-step explanation:

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3 years ago

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