Answer:
it's the first one... I think
Answer:
-1
Step-by-step explanation:
Plug 2 into x.
Plugging x=2 in 2x-5, 2(2)-5 => 4-5=-1
Hope I helped!
9 x 6 = 54
so you can write it as
54/60
or = 22/30
= 11/15
Answer:
2 cakes
Step-by-step explanation:
You need 2 cakes minimum for 6 people if she wants each person to get 1/5 of a cake.
Step-by-step explanation:
Here with reference angle 45°
Hypotenuse ( h) = y
Perpendicular (p) = x
base (b) = 5√2
We know
tan 45° = p/b
1 = x / 5√2
Therefore x = 5√2
Now
h = √(5√2)^2 + 5√2)^2
= √ 50 +50
= √100
= 10
Hope it helped
