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Dvinal [7]
3 years ago
8

Find the surface area of each prism

Mathematics
1 answer:
goldfiish [28.3K]3 years ago
6 0

Answer:

Step-by-step explanation:

2.

Surface area = ( 6 *10 ) *3  + ( ( 7*4.87) /2)*2 = 180 + 34.09 = 214.09

3.

Surface area = (5*10) *3 + (( 7*4.2)/2)*2 = 150 +29.4 = 179.4

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(3,7)(2,6) Find the equation for the line that falls through the two ordered pairs
Alexxandr [17]

Answer: The equation for the two given points is y=x+b


Step-by-step explanation:

Step 1. First find the slope: 6-7/2-3 = -1/-1=1. The slope is just 1, or x. So for now, the equation is y=x+b

Step 2. We must find the y-intercept, or B. We can plug in any points to find b. Let's use (2, 6) (but you can use (3, 7) too, it doesn't matter) Plug 2 in for x, since 2 represents x, and then do the same for y. ---> 6=2+b.

Step 3. Simplify. 6=2+b. 6-2=2-2+b ---> b=4. Subtract both sides by 2 to get B.

The equation for the two given points is y=x+b

Hope this helps.

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3 years ago
How do you find the ratio of a number?
Virty [35]
You don't find the ratio of one number.
You find the ratio of two numbers.
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3 years ago
Sam’s fish tank has a base area of 187 in2 and a height of 16
inessss [21]

997 1/3 in 3

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3 years ago
An important problem in industry is shipment damage. A windshield factory ships its product by truck and determines that it cann
ioda

Answer:

Option f) None of these

Step-by-step explanation:

We are given the following data set:

Sample size, n = 12

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Sample standard deviation = 0.64

Confidence interval:

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t_{critical}\text{ at degree of freedom 11 and at}~\alpha_{0.01} = \pm 3.1058

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Lapatulllka [165]
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