Answer:
Look like the bottom left one to me.
Step-by-step explanation:
If you look at the root, each one is passed through in the bottom left graph. Hope this makes sense.
Answer:
∠ A ≈ 75.7°
Step-by-step explanation:
Given
= 
( cross- multiply )
7 × sinA = 8 × sin58° ( divide both sides by 7 )
sinA = 
, then
∠ A = 
( ) ≈ 75.7° ( to the nearest tenth )
It would cost Tia $32 before taxes.
Step-by-step explanation:
Step 1:
Since the store is advertising 20% off listed prices, we would have to calculate 20% of $40
First, let's divide the 20 by 100 which is 0.2
Step 2:
Now multiply the 0.2 with the given price, which is $40
0.2*40 = 8
$8 is the amount Tia would get off on the product
Step 3:
The $8 would be subtracted from the original price of the product, which is $40
40-8 = 32
Thus, Tia could buy the item for $32 before taxes.
Answer:
4b + .60a
Step-by-step explanation:
b represents the number of bunches of bananas
a represents the number of apple
Multiply the cost by the number purchased of each item and add them together
4b + .60a
Answer:
spoe that x and y are the two numbers. Then we have x-y=9 and x+y=45. By adding the two equations together we obtain 2x=54 and so x=27. This implies that y=45-27=18.
