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Serhud [2]
3 years ago
10

If angle DAB is 30 degrees, angle ABD is 60 degrees, and line segment BD has a length of 30, what is the length of side a?

Mathematics
1 answer:
Natali [406]3 years ago
5 0

Answer:

The length of side a is 30

Step-by-step explanation:

because the side of an angle is the side it's pointing at which is BD. BD = a = 30

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bob is having a cookout. he bought 6 liters of sellers water. how many full 1 pint of sellers water can he pour?
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192 servings

Step-by-step explanation:

8 0
3 years ago
I just need help. So, with this, since it’s 6.633 then would it just go back to 6.63 or to 6.60?
Brums [2.3K]
When you round, if the number you are rounding is more than 0, it will never be rounded down to 0. So 6.63 can never be rounded to 6.60 since 3 is more than 0.
In order to round the hundredths, you need to look at the thousandths. 
The thousandths in 6.633 is the second 3.
Since 3 is less than 5, the first 3 will remain the same.
The correct answer is 6.63

hope this helps =)
8 0
3 years ago
Read 2 more answers
The following relation is a function.<br> (-9,2)(5,-1).(-9,-7).(-7,2)<br> True or false
guajiro [1.7K]

Answer:

False

Step-by-step explanation:

Does not pass the Vertical Line test, fails form (-9,2) and (-9,-7) they both fall on the same vertical line of x= -9

5 0
3 years ago
Find the exact value of cos (arcsin (five divided by thirteen)).
forsale [732]

Answer:

0.99

Step-by-step explanation:

cos(arcsin(5/30)) = 0.98601 ≈ 0.99

3 0
3 years ago
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Can anyone help me solve this please
emmainna [20.7K]

Answer:

f(3)= -15

g(-2)= -11

Step-by-step explanation:

6 0
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