If there is 23 classrooms and each has 10 then you would have to times 23 by 10 - 23x10=230
Answer:
3.14
Step-by-step explanation:
Area = 
x radius squared
Area = 3.14 x 1 (1 x 1 = 1)
Area = 3.14
Make equation: y = mx + b
x = 2y + 14
2y = x - 14
y = 1/2x - 7
Perpendicular: opposite sign and reciprocal slope
y = -2x + b
-3 = -2(-1) + b, b = -5
Equation: y = -2x - 5
Answer:
Since:
a^2-2ab+b^2 = (a-b)^2
and
a^2+2ab+b^2 = (a+b)^2
We need to find value of * which is 2ab
In your equation = 
The relationship of distance-speed-time
distance = velocity × time
d = vt
Given:
v₁ = 35 mph
v₂ = 50 mph
the hypotenuse = 366
for example h is the time in hour
Solution:
d₁² + d₂² = (hypotenuse)²
(v₁t)² + (v₂t)² = 366²
(35h)² + (50h)² = 366²
1,225h² + 2,500h² = 133,956
3,725h² = 133,956
h² = 133,956 / 3,725
h² = 35.9613
h = 5.99
to the nearest hour ⇒ 6
The buses will be 366 miles apart in 6 hours
