Answer:
2091 tiles
Step-by-step explanation:
(51/4×41/4)÷(1/4×1/4)
2091 tiles
Answer:
x^2-6x+y^2+4y=-4
Step-by-step explanation:
I am assuming you want the equation of the circle. We know that the equation of a circle is (x-h)^2 + (y-k)^2 =r^2, where r is the radius, and h and k are the x and y coordinates of the center respectively. We can solve for this by plugging in the numbers.
(x-3)^2+(y+2)^2=3^2
x^2-6x+9+y^2+4y+4=9
x^2-6x+y^2+4y=-4
Answer:
There are 151,200 possible license plates.
Step-by-step explanation:
The order in which the digits are positioned is important(for example, 012345 is a different plate than 102345). No repeat digits are allowed, which means that we use the permutations formula to solve this question.
Permutations formula:
The number of possible permutations of x elements from a set of n elements is given by the following formula:
In this question:
There are 10 possible digits(from 0 to 9).
The plate has 6 slots.
So
There are 151,200 possible license plates.
Answer:
(12^2)+(4^2)=160
=Large side of a rectangle
(2^2)+(6^2)=40
=small side of a rectangle
area
Step-by-step explanation: 12*4=48/2=24Large triangle area
2*6=12/2=6 small triangle area
Two large triangles=2*24=48
two small triangle=2*6=12
48+12=60
Largerectangle area=14*10=140
140-60=80
Answer:
45 units
Step-by-step explanation:
The perimeter is equal to 2(width+length)
Let the longer side be the length of the rectangle
2(2x+3x+3)=146
Divide both sides by 2
2x+3x+3=73
5x+3=73
5x=70
x=14
The longer side = 3x+3
substitdude x into the equation
3(14)+3
= 45 units