Answer:
$4.74
Step-by-step explanation:
When you find out what 20% of $3.95 is, you multiply 3.95 by 0.2, getting 0.79, which you should add to 3.95, getting 4.74.
Another way of doing this is to multiply 3.95 by 1.2, to get 4.74
Answer:
-1 degree
Step-by-step explanation:
If it was 4 degrees, and it dropped 5 degrees, that means it is 4 - 5 = -1
I hope this helps! :)
Have a nice day!
N= 22.4. You take 3.2 and divide by 3.2 which equals 0. So then you take 7 x 3.2 and get 22.4. The reason why you do multiplication is it's the inverse operation.
Answer:
Below in bold
Step-by-step explanation:
b = 40.
d = 70
From the diagram:
a = c (because they are both opposite the equal angles), so:
2a + 2c + 2*40 + 2*70 = 360
But a = c so:
2a + 2a + 80 + 140 = 360
4a + 80 + 140 = 360
4a = 360 - 220 = 140
a = 35
so c = 35.
