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oksano4ka [1.4K]
2 years ago
15

the square root of a number is between 8 and 9. which of the following can be the value of that number

Mathematics
1 answer:
kiruha [24]2 years ago
8 0
Where's the following??
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Gum is packaged in a square-based pyramid shaped box with a distance of 6 cm from the center of the base to the sides and a heig
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18 cm

Step-by-step explanation:

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2 years ago
Eliminate the parameter.<br><br><br>x = 5t, y = t + 8 (2 points)
maxonik [38]

Answer: y = \frac{1}{5}x + 8

Step-by-step explanation:

       This is asking us to remove the parameter. In other words, we want an equation with only the relation between x and y, so we need to remove the t. There are a few ways to do this, but I am going to set one equation equal to t and then plug it into the next one.

     Given:

x = 5t

    Divide both sides of the equation by 5:

t = \frac{1}{5}x

     -

    Given:

y = t + 8

    Plug in:

y = (\frac{1}{5}x) + 8

    Answer:

y = \frac{1}{5}x + 8

8 0
1 year ago
Can someone one help you will get that crown on you thing if it right
Tcecarenko [31]

Answer:

True

Step-by-step explanation:

When the value of the positive number is the same as the negative number, the sum is zero. The positive number and negative number cancel each other out or simplify. The sum of two negative integers is always negative. When two or more negative numbers are added together, the result or sum is always negative

6 0
3 years ago
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Find the distance between (0, 0) &amp; (3, 4). Round to the nearest tenth.
IrinaVladis [17]

Answer:

It's 5.

Step-by-step explanation: Please click the crown thing near my answer if correct!

3 0
2 years ago
Which of the following inequalities matches the graph? graph of an inequality with a dashed line through the points (0, 7) and (
stiks02 [169]

Answer:

2x + y < 7

Step-by-step explanation:

First we find the slope of the line that passes through the given points.  The formula for slope is:

m=\frac{y_2-y_1}{x_2-x_1}

Using our points, we have

m=\frac{7-5}{0-1}=\frac{2}{-1}=-2

The y-intercept will be the point where the data crosses the y-axis.  All y-intercepts have an x-coordinate of 0; since we already have the point (0, 7), we have the y-intercept at 7.  This makes our equation

y = -2x + 7

The inequalities we're given are written in standard form, Ax+By=C.  This means we need x and y on the same side of the equals in our equation.

Since the inequality is graphed below the line, we want our inequality to be

y < -2x+7

To move the x-value to the other side of the equation, we will add 2x to each side:

y+2x < -2x+7+2x

y+2x < 7

2x+y < 7

7 0
2 years ago
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