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myrzilka [38]
2 years ago
7

What is the surface area of this figure in square centimeters?

Mathematics
1 answer:
Mashutka [201]2 years ago
7 0

9514 1404 393

Answer:

  A.  96

Step-by-step explanation:

The surface area is the sum of the areas of the two triangular bases and the areas of the three rectangular lateral faces.

  A = 2(1/2)bh + PH

where b is the base of the triangle, h is its height, P is the perimeter of the triangle, and H is the height of the prism.

  A = (3 cm)(4 cm) +(3 +4 +5 cm)(7 cm) = 12 cm² +84 cm²

  A = 96 cm²

The surface area of the triangular prism is 96 square cm.

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The approximate probability that the code only contains odd numbers is 0.02381.
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Solve the following equation for m:<br> -7+ m = -15
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Find the volume of the prism. 4 in. 8 in. 8 in. ​
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Suppose x and y vary together such that y = 2 x + 11 . Suppose x varies from x = 2 to x = 8.5 .
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Answer:

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b. Over this interval, how much does y change by?

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8 0
3 years ago
Suppose 2' is a normally distributed random variable with ft = 10.3 and 0 = 3.8. For the following probability,draw an appropria
TiliK225 [7]

GIVEN

The following values are given:

\begin{gathered} \mu=10.3 \\ \sigma=3.8 \end{gathered}

SOLUTION

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z=\frac{x-\mu}{\sigma}

For x = 9:

\begin{gathered} z=\frac{9-10.3}{3.8} \\ z=-0.34 \end{gathered}

For x = 14:

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The probability can be calculated as follows:

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The probability is 0.4671.

8 0
1 year ago
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