Answer:
idk
Step-by-step explanation:
Answer:
<em>y = 12.3 cm</em>
Step-by-step explanation:
This is a right triangle, so we can use sin,cos, or tan to solve this.
First, with respect to the angle 35 degrees, we can say "y" is the "adjacent side".
Also, the hypotenuse is given as 15.
<em>Which trig ratio relates adjacent and hypotenuse? That is COS. So we can write and solve the equation below:</em>
<em>
</em>
<em />
<em>Rounded to 1 decimal place (nearest tenth) , </em>
<em>y = 12.3 cm</em>
Answer:
y=14
Step-by-step explanation:
First, rearrange this to make it easier:
y + 6 = 20
20 - 6 = y
14 = y
Substitute to check:
y + 6 = 20
14 + 6 = 20
20 = 20
Answer:
We should get $4.62 in change
Step-by-step explanation:
We need to subtract the cost of the meal from the 10 dollar bill
10.00
-5.38
------------
We need to borrow
9. 10 0
-5. 3 8
------------
We need to borrow
9. 9 10
-5. 3 8
---------------
4 . 6 2
We should get $4.62 in change
Answer:
look at analysis
Step-by-step explanation:
11. 23.81
12.
part A
y is 12 and x is 4
part B
4
part C
5×12×4
240