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dimulka [17.4K]
3 years ago
9

A submarine was twenty feet below the surface of the water and

Mathematics
1 answer:
Korolek [52]3 years ago
6 0

Answer:

c 52.5 feet below

Step-by-step explanation:

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Slope:<br> Y-Intercept:<br> Equation:
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Slope: 3/2.
Y intercept: -3
Equation: Y=3/2x-3
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Jose stores his baseball cards in a box like the one shown
TEA [102]
The formula for volume (V) is <em>l * w * h</em>, where <em>l</em> is length, <em>w</em> is width, and <em>h</em> is height. So in a sense, we have already solved the first part of this problem!

V = 10 * 8 * 3

Now, all we have to do is complete this equation to find the volume.

10 * 8 = 80

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The volume of Jose's box for baseball cards is 240 cubic inches.
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7 0
3 years ago
Read 2 more answers
Earlier we investigated the relationship between x = payroll (in millions of dollars) and y = number of wins for Major League Ba
Minchanka [31]

Answer:

Kindly check explanation

Step-by-step explanation:

Given that:

Equation of regression line : y^ = 60.7 + 0.139x

x = payroll (in millions of dollars) and y = number of wins for Major League Baseball teams in 2016.

From the general regression equation:

y = mx + c

Where m = slope of regression line.

The slope (m) of the equation given is 0.139

The slope could be interpreted as ; for every per unit change in y (every win a major league baseball team has in 2016), the payroll in million dollar increases by a product of 0.139

4 0
3 years ago
I'm lazy and dont feel like doing math myself. So pls help me!
vodomira [7]

Answer:

55

Step-by-step explanation:

\frac{n(n + 1)}{2}  \\ n = 10 \\ substitutig \\  \frac{10(10 + 1)}{2} \\ \\   \frac{10(11)}{2} \\  \\  \frac{110}{2}  = 55

6 0
2 years ago
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