2 years ago

What is the exact value of sin(15)

Mathematics

2 answers:

WARRIOR [948]2 years ago

8 0

<span>the answer is 0.65028784015 </span>

Nutka1998 [239]2 years ago

8 0

The correct answer is √6-√2/4, or B.

I just took the unit test review and got it correct :)

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At a local ice cream parlor, there are 6 different flavors of ice cream from which to select (strawberry, chocolate, vanilla, ro

Neko [114]

Answer:

1/30

Step-by-step explanation:

let, vanilla be the first ice cream.

hence, the probability of choosing vanila= 1/6

let, chocolate be the second ice cream.

hence, the probability of choosing chocolate=1/5

hence, the probability that the next customer's sundae will have vanilla and chocolate (in either order)= (1/6)×(1/5)

=1/30

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2 years ago

Help me please and thanks

lesya692 [45]

Answer:

3/-4 or -0.75 is the answer

Step-by-step explanation:

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2 years ago

Point B is AC between A and C. If AB is doubled and BC is also doubled, predict the effect on AC.

Elena-2011 [213]

AC would also be divided by two then

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2 years ago

Read 2 more answers

Help me please!!!!!!!!!

Delvig [45]

The answer is 200 $\pi$

3 0

3 years ago

I don’t understand at all

mariarad [96]

A=1/2ab
Replace the variables with their value
15=1/2(3/2)b
Multiply 1/2 and 3/2
$\frac{1}{2} \times \frac{3}{2 } = \frac{3}{4}$
15=3/4b
Divide 3/4 on both sides
15/(3/4) is the same thing as
$\frac{15}{1 } \times \frac{3}{4} = \frac{45}{4}$
45/4=b

5 0

2 years ago