Answer:
8
Step-by-step explanation:
-(-2)³ = -1(-2)³ = 2³ = 8
Answer:
distance = 1.5 miles(approx.)
Step-by-step explanation:
given,
speed of sound = 1130 ft/s
1 ft = 0.3048
1130 ft/s = 0.3048 × 1130 m/s
= 344.424 m/s
time = 7 second
distance = speed × time
distance = 344.424 × 7
distance = 2410.968 m
1 m = 0.0006214 miles
2410.968 m = (0.0006214 × 2410.968) miles
distance = 1.498 miles
distance = 1.5 miles(approx.)
Answer:
y + b > 15
Step-by-step explanation:
given data
positive integers = x, y, a, b
x divided by y then remainder = 6
a divided by b then remainder = 9
to find out
possible value for y + b
solution
we know that here when x divided by y then remainder is 6
its mean y is greater than 6 and when a divided by b then remainder is 9
so its mean b is greater than 9
and we know remainder is less than divisor
so here y + b must be greater than = 6 + 9
y + b > 15
Answer: The required ratio will be
Step-by-step explanation:
Since we have given that
Ratio of AD to AB is 3:2
Length of AB = 30 inches
So, it becomes
So, Length of AD becomes
Now, at either end , there is a semicircle.
Radius of semicircle along AB is given by
So, Area of semicircle along AB and CD is given by
Radius of semicircle along AD is given by
Area of semicircle along AD and BC is given by
And the combined area of the semicircles is given by
Area of rectangle is given by
Hence, Ratio of the area of the rectangle to the combined area of the semicircles is given by
Hence, the required ratio will be
Answer:
Bottom left corner and bottom right corner
Step-by-step explanation: