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jasenka [17]
3 years ago
8

What are the ratios for sin A and cos A? The triangle is not drawn to scale.

Mathematics
1 answer:
lara [203]3 years ago
6 0

Answer:

The answer is B

Step-by-step explanation:

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What is the value of (5^3)^1=? without any exponents.
hodyreva [135]

Answer:

the answer is 125

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
emma will roll two number cubes labeled 1 through 6. She will record the sum of the two numbers after each roll. She will roll t
SashulF [63]

Answer:

75 times

Step-by-step explanation:

First of all let's ook at the 36 possible outcomes and their sums.

2=1,1

3=1,2 2,1

4=1,3 ; 2,2 ; 3,1

5=1,4 ; 2,3 ; 3,2 ; 4,1

6=1,5 ; 2,4 ; 3,3 ; 4,2 ; 5,1

7=1,6 ; 2,5 ; 3,4 ; 4,3 ; 5,2 ; 6,1

8=2,6 ; 3,5 ; 4,4 ; 5,3 ; 6,2

9=3,6 ; 4,5 ; 5,4 ; 6,3

10=4,6 ; 5,5 ; 6,4

11=5,6 ; 6,5

12=6,6

Looking at the above, there are 4 sums equal to 5 out of a total of 36 sums.

Thus, probability of getting a sum equal to 5 is;

P(5) = 5/36

Now,since the cubes are rolled 540 times, number of times a sum equal to 5 will appear will be;

(5/36) x 540 = 75 times

4 0
3 years ago
1+1<br> What the hell is one plus one. Pls tell me
Wittaler [7]
The answer is two, please mark me as brainliest lol
5 0
3 years ago
Read 2 more answers
Describe the set 1 using interval notation.
SashulF [63]

Answer:

Interval notation is a way of writing subsets of the real number line .

3 0
3 years ago
Does anyone know the answer
erik [133]

Answer:

d = 126, z = 28

Step-by-step explanation:

The angle with the variable is diagonal from the 105 degree angle. In this case, that means that they are equivalent. So, 105+21 = 126. d = 126 :)

8 0
3 years ago
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