Alright. So we know 60% is .6
And as a fraction it is 3/5. This means 38 x .6 would equal 22.8.
Hope this helps.

the expression that is equivalent to (x+4)^2-(x-4)(x+4) is 4(x+4)
It is 400 because you have to divide
Answer:
distance = rate * time
rate = distance / time
= 2/3 mile divided by 1/2 hour
= 2/3 * 2/1 = 4/3 mph = 1 and 1/3 mph
His speed is 4/3 mph = 1 and 1/3 mph = 1.3 mph
So
1 mile = (4/3 mph) * TIME
Solving for Time T, it will take him t = 3/4 <--- the RECIPROCAL
and 3/4 hour = 45 minutes
Jack walks 1 mile in 45 minutes = 3/4 hour
Step-by-step explanation:
PLS MAKE ME AS BRAINLIST
Answer:
Perimeter = 12.5 cm
Step-by-step explanation:
<h2>Perimeter of quarter cirlce:</h2>
d = 7 cm


Perimeter = radius + radius + circumference of quarter circle
= diameter + circumference of the quarter circle.
= 7 + 5.5
= 12.5 cm