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Eduardwww [97]
2 years ago
15

Click through to find the correct identity.

Mathematics
1 answer:
Aleksandr [31]2 years ago
6 0

Answer:

b.

Step-by-step explanation:

cos2θ =  2 cos^2 θ - 1

2cos^2 θ = 1 + cos2θ

cos^2 θ = (1 + cos2θ)/2

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A small cylindrical has a diameter of 18mm and a height 12mm. Determine the minimum surface area of a box that can hold a row of
dimaraw [331]

Answer:

The surface are of a box = 1186.92 mm²  

Step-by-step explanation:

Given in question as :

Diameter of cylinder = 18 mm

The height of cylinder = 12 mm

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Hence the surface are of a box = 1186.92 mm²     Answer

5 0
3 years ago
Max can stuff 11 envelopes per minute. Jennifer can stuff 3 envelopes every 15 seconds. Joyce can stuff 650 envelopes in one hou
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Using the distributive property write a numerical expression that is equivalent to 25+10
Diano4ka-milaya [45]

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The expression 5(5 + 2) is an expression that uses the distributive property and is equivalent to 25 + 10.

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Answer:

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Here,

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= 9.17

6 0
2 years ago
Read 2 more answers
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