If 6-2=4, than r=4. It is the simple process of knowing your facts.
Answer:
298
Step-by-step explanation:
given data
total friend = 4
total profit in the first month = 438
two months each friend profit = 184
solution
we consider here total profit second month is = x
so
profit second month = 184 × 4 - 438
x = 736 - 438
x = 298
so that here profit that car wash making the second month is 298
Let's check the dot product .
v.w = 5(4)-2(10) = 20 -20 =0
So the dot product is not 20 . And since the dot product is zero, so they are perpendicular.
And the y component of w is 10.
So correct options are first and third .
Answer:
domain= student
range= math, English, science, history
Step-by-step explanation:
domain(x)= student
range(y)= math, English, science, history
$11 is the independent and the $30 is dependent because to get the $30 a week, it depends on that $11 per house.