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svetlana [45]
3 years ago
12

What is the value of sinY?

Mathematics
1 answer:
Kipish [7]3 years ago
7 0

Answer:

sinY = \frac{6}{\sqrt{61} }

Step-by-step explanation:

sinY = \frac{opposite}{hypotenuse} = \frac{ZX}{YX} = \frac{6}{\sqrt{61} }

You might be interested in
if there are two angles that are supplementary,and the first angle has a measure of 137, what is the measure of the second angle
zvonat [6]

Answer:

43°

Step-by-step explanation:

supplementary angles sum to 180° , then

second angle + 137° = 180° ( subtract 137° from both sides )

second angle = 43°

4 0
2 years ago
7
trasher [3.6K]

Answer:

we have to use the formula of simple interest, which is

I = P r t

Where I is the interest earned, P is the amount invested, r is the rate of interest and t is the time duration .

In the given question, I = $4840 , r =11% or 0.11, t=11, P is unknown .

Substituting the values in the formula, we will get

4840=0.11*11*P4840=0.11∗11∗P

4840=1.21 P4840=1.21P

P=4000

So she invested $4000

5 0
2 years ago
Read 2 more answers
Solve equation (n-1)(n+6)(n+5)=0
Vika [28.1K]
Answer:
1, -6 and -5 

Explanation:
To solve the equation means to get the values of n which satisfy the given equation.
The equation given is:
(n-1) (n+6) (n+5) = 0
This equation will be true if any of the terms (brackets) is equal to zero.
This means that:
either n-1 = 0 .............> n = 1
or n + 6 = 0 ................> n = -6
or n + 5 = 0 ................> n = -5

Hope this helps :)
5 0
4 years ago
Read 2 more answers
NEED HELP ASAP!!!!!
Serggg [28]

Answer:

the correct answer is

The expression that represents Capri’s age is a + 4.

The expression that represents Portia’s age is a – 5.

Solving this equation will give Aziza’s age.

Step-by-step explanation:

7 0
3 years ago
How much higher is Checkpoint 5 than Checkpoint 2?
Akimi4 [234]
You have to find the difference in height between both checkpoints. To do this just calculate 196 - 52. Checkpoint 5 is 144 (meters?) higher than Checkpoint 2.
5 0
3 years ago
Read 2 more answers
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