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weqwewe [10]
3 years ago
14

What do I put as the answer ?

Mathematics
2 answers:
meriva3 years ago
8 0
SOH CAH TOA

For this question, u are going to use
TOA

Tan57=x/9
Tan(57)(9)
X=4.36
ElenaW [278]3 years ago
4 0

Answer:

33

Step-by-step explanation:

a right angle is 90 degress since the other side is 57 than ac must be 33

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I need help fast .....​
gizmo_the_mogwai [7]

Answer:

(0,6)

Step-by-step explanation:

So x=0, so plug in 0 for x. 5(0) + 6 - (0)^2 = 6

8 0
3 years ago
According to the table, what was the rate of change between 2015 and 2017?
Citrus2011 [14]

Answer:

10 employees because 2015 had 45 employees and 2017 had 55 employees. 45 + 55 = 10

4 0
3 years ago
At a peace summit, seven Hatfield and nine McCoy family
katrin2010 [14]

Answer:

0.525 = 52.5% probability that the two are from different families.

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

In this problem, the order in which the two participants are selected is not important, so we use the combinations formula to solve this question.

Combinations formula:

C_{n,x} is the number of different combinations of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

Desired outcomes:

1 from the Harfield family(from a set of 7).

1 from the McCoy family(from a set of 9). So

D = C_{7,1}*C_{9,1} = \frac{7!}{1!6!}*\frac{9!}{1!8!} = 7*9 = 63

Total outcomes:

2 from a set of 16. So

T = C_{16,2} = \frac{16!}{2!14!} = 120

Probability:

p = \frac{D}{T} = \frac{63}{120} = 0.525

0.525 = 52.5% probability that the two are from different families.

3 0
3 years ago
Please help will mark brainly
Mamont248 [21]

Answer:

D

Step-by-step explanation:

5 0
3 years ago
Determine the intercepts of the line that passes through the following points. ​
Katen [24]

remember, x is on the left side for x- intercept while Y is on the right but you put it on the left for the Y intercept.

example

x intercept is (-5, 0, 5)

5 0
3 years ago
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