16+8+8+8 is the answering to solve the pattern
Answer:
28
Step-by-step explanation:
you add 21, 4, and 3 to find the total
then you find how many are white or gray
7/28= 1/3
1/3 times 84
84 times 1 divided by 3
84/3
Answer:
675÷1600
Step-by-step explanation:
no other one is correct just that one
Answer:

Step-by-step explanation:
When simplifying
we have to take notice of the square and what it means.
When squaring a number it means multiplying the same number twice for example
is 2*2 which is 4.
This is the same for
we multiply
twice.
So
is
. The 1 stays the same because 1*1 is just one where are x*x is
.
So the answer is 
Answer:

Step-by-step explanation:
So we want to find the value of x.
To do so, we can use the standard trigonometric ratios.
Focus on Angle B. The opposite side is 8, and the hypotenuse is x. Therefore, we can use the sine function.
Recall that sine is:

Substitute 41 for x, 8 for the opposite, and x for the hypotenuse:

Cross multiply:

Divide both sides by sin(41):

Use a calculator:
