Answer: Our required expression is
Step-by-step explanation:
Since we have given that
Cost of game system = $219
Cost of sports pack = $115
Now, we need to calculate the total amount he spent in dollars is given by
This is our required expression which equals the amount he spent in dollars.
Now, the total cost he spent will be
Hence,our required expression is
Radical 7
radical 84=2 radical 21
radical 21 divided by 2 radical 3 is radical 7
Answer:
Mine is starburst
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
What is 10 percent of 40? = 4.
Answer:
A
Step-by-step explanation:
Since cosine is positive and sine is negative that puts θ in Quad IV.
From right triangles we know:
Cos θ = adjacent/hypotenuse = 5/13
sin θ = opposite/hypotenuse = ?/13
To find the opposite side across from θ use the pythagorean theorem.
5² + y² = 13²
25 + y² = 169
y² = 144
y = 12
we are given that sin is < 0 so sinθ = -12/13