In order to find the length of the hypotenuse, we use knowledge on trigonometric functions which would be sine and is expressed as:
sine (theta) = opposite side / hypotenuse
sine 80 = 4 / hypotenuse
Hypotenuse = 4.1 in <---- OPTION B
Answer:

Step-by-step explanation:
we have

To find out f(x+h), substitute the variable x by the variable (x+h) in the function f(x)
so


Answer: -10
Step-by-step explanation:
To figure out how many bags of apples were sold, we first have to divide 2,430 by 10
2,430 ÷ 10 = 243
Let’s check our work:
243 x 10 = 2,430
Therefore, the apple orchard sold 243 bags of apples
Hope this helps
Answer:
D
Step-by-step explanation:
To find an equivalent ratio it must be multiplied or divided by the same number.
I multiplied 8 by 5 which got me 40
Then I multiplied 9 by 5 which got me 45
This means the equivalent ratio is 45/40