2 years ago

If sin(A - 30) = cos 60°, the number of degrees in the measure of angle A is

Mathematics

1 answer:

skad [1K]2 years ago

5 0

Answer:1

Step-by-step explanation:

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RoseWind [281]

Answer:

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Step-by-step explanation:

I divided 825 by 3 and got 165. If you multiply 165 by all the factors, you get approximately 4 minutes. It's the closest. Try that one.

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3 years ago

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beks73 [17]

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3 years ago

Select all the expressions equivalent to: (4^5)⋅4^3 Group of answer choice 2^14 4^12 2^16 16^8 4^8 16^4

kumpel [21]

Answer:

Choices given as $2^{16}, 4^8$ and $16^4$ are correct.

Step-by-step explanation:

Given expression is,

$(4^5)(4^3)$

By applying law of exponents in the given expression,

$(4^5)(4^3)=4^{5+3}$

$=4^8$

$(4^5)(4^3)=(2^2)^5(2^2)^3$

$=(2^{2\times 5})(2^{2\times 3})$

$=2^{10}\times 2^6$

$=2^{16}$

$=(2^4)^4$

$=(16)^4$

Therefore, choices given as $2^{16}, 4^8$ and $16^4$ are correct.

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3 years ago

How do you divide 2/x ÷ 4/3x? The process would be much appreciated

Fed [463]

Invert and multiply

2/x*(3/(4x))

Then proceed to simplify

(You must simplify twice might I add)

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3 years ago

If theres 12. Cans of juice and 9 packs of crackers how many kids can eat equally

Paha777 [63]

Only 3 kids could eat equally because 3 is the highest number that goes into 12 and 9

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3 years ago

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