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babunello [35]
3 years ago
7

PLZ HELP ME 100 POINTS

Mathematics
2 answers:
frozen [14]3 years ago
8 0

Answer:

7,840 ft^{3}

Step-by-step explanation:

V_{1} = B_{1} * h = 14*10 * 40 = 5,600 \\\\V_{2} = B_{2} * h = \frac{1}{2} * 8*14 * 40 = 2,240 \\\\V = V_{1} + V_{2} = 5,600 + 2,240 = 7,840

Anuta_ua [19.1K]3 years ago
6 0

Answer:

7,840 ft^{3}

Step-by-step explanation:

V_{1} = B_{1} * h = 14*10 * 40 = 5,600 \\\\V_{2} = B_{2} * h = \frac{1}{2} * 8*14 * 40 = 2,240 \\\\V = V_{1} + V_{2} = 5,600 + 2,240 = 7,840

Hope this helps!

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A scatter plot showed a positive correlation for 11 bowlers. As the number of strikes, s, a bowler made in a game increased, the
almond37 [142]

Answer:

s = 4

Step-by-step explanation:

The equation for the line of best fit for the data is p=25s+40.

Where p is no. of points and s is no. fo strikes

We need to find the number of strikes made by a bowler with 140 points.

Put p = 140

p=25s+40

140 = 25s+40

Subtract 40 to both sides,

140-40 = 25s+40-40

100 = 25s

⇒ s = 4

So, there are 4 strikes made by a bowler with 140 points.

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