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vodka [1.7K]
3 years ago
13

PLZ HELP!!! 15 POINTSS

Mathematics
2 answers:
torisob [31]3 years ago
7 0

Answer:

Step-by-step explanation:

if

Schach [20]3 years ago
6 0

Answer:

D

Step-by-step explanation:

A sin 2.355/2.355  =0.01745240644 cos -2.355/2.355 root square

=180 so untrue not-1

B. sin =0.01745240644 cos = 0 so untrue not 1.

C sin = 0.01745240644 cos = 180 so untrue not 1

D = - 2.355/2.355= 0.01745240644  cos = 0.01745240644 = -1 so true.

As if we divide 1 into -1 = 1

When we divide  0.01745240644 / 0.01745240644 = will also = 1

The answer is -1 as inverse.

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Find the value of x.<br><br> log x 8 = 0.5<br><br> A. 4<br><br> B. 16<br><br> C. 32<br><br> D. 64
Lisa [10]

The answer is D. 64. Have a nice day!

4 0
3 years ago
Jasper wants to buy a video game that costs $35. He has $10.50, and his weekly allowance is $5. If w represents the number of we
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Answer:

He would have to wait for 5 weeks

Step-by-step explanation:

$5 x $5 = $25

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6 0
3 years ago
Read 2 more answers
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Lubov Fominskaja [6]

Answer:

32

Step-by-step explanation:

n(A∪B)=n(A)+n(B)−n(A∩B)−−−−−−−(1)

Given n(A)= ? we represent with x

n(B)= 16

n(A∪B) = 32

Substituting in equation 1 to get n(A)

32  = n(A) + 9 − 9

⇒n(A) = 32 − 0

n(A)  = 32

to confirm this we put the values into the formula below

n(A∪B)=n(A)+n(B)−n(A∩B)−−−−−−−(1)

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4 0
2 years ago
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Amiraneli [1.4K]

Answer:

k = 2

Step-by-step explanation:

-8k + 6 = -10k + 10

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3 0
3 years ago
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MariettaO [177]

Answer:

no x values repeat, so yes it is a function

Step-by-step explanation:

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