3 years ago

If the temperature rises to 80 degrees which number would display this best?

Mathematics

2 answers:

Alexxx [7]3 years ago

8 0

The answer is 80*F

Thats supposed to be the little degrees circle

Ivahew [28]3 years ago

7 0

80°F would display this.

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aev [14]

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3 years ago

A rectangular solid with a square base has a volume of 4096 cubic inches - determine the dimensions that yield the minimum surfa

Bumek [7]

Answer:

side of base, a = 10.1 inches, height, h = 40.1 inches

Step-by-step explanation:

Volume of rectangular solid, V = 4096 cubic inches

Let the side of base is a and the height is h.

$V = a^2h\\\\4096 = a^2 h ..... (1)$

surface area of the solid

$S = 2a^2 + 4 ah \\\\S = 2a^2 + 4 \times a \times \frac{4096}{a^2} from (1)\\\S = 2a^2 + \frac{4096}{a}\\\\\frac{dS}{da}= 4 a - \frac{4096}{a^2}\\\\4 a - \frac{4096}{a^2} = 0 \\\\a^3 = 1024\\\\a =10.1 inches$

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3 years ago

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makkiz [27]

Answer:

The answer is F(x, y-7).

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3 years ago

Read 2 more answers

Can you please help me with this?

Crazy boy [7]

Answer:

Step-by-step explanation:

The volume of a prism can be found by multiplying the area of the base by the height. It is the formula V = B*h. Here B = 108. Substitute and solve.

V = 108*8 = 864

This is answer A.

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3 years ago

Sam can prepare 20 wall paintings in 4 weeks. How much time will he need to

Nadusha1986 [10]

Answer:
20=4 weeks
40=8 weeks
60=12 weeks
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Hope I helped :)

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3 years ago