Answer:
A (3,-2)
Step-by-step explanation:
x = t-1
y = -sqrt(t)
Let t= 4
x = 4-1 = 3
t = -sqrt(4) = -2
The (x,y) coordinate is (3,-2)
In geometry, an equilateral triangle is a triangle in which all three sides have the same length. In the familiar Euclidean geometry, an equilateral triangle is also equiangular; that is, all three internal angles are also congruent to each other and are each 60°
Answer:
X cannot be decided
Step-by-step explanation:
According to the question,we will start solving the problem by dealing with the bracket first
So let's get to work
2(x-3)=2x+5
Bracket first
2x-6=2x+5
So let's collect like terms
2x-2x=5+6
0=11
Which means the that we can't get the value for x because x has already been eliminated
So to my own understanding there is no definite solution to get the real value of x
I hope you understand
It’s negative twenty five
Martinus Kupier skate a distance of 340.8 miles, at an avarage of 14.2 mph for 24 hours
Step-by-step explanation:
The given is,
Martinus Kupier skated for 24 hours at an average rate of 14.2 mph
Step:1
From the given the time and average rate is obtained,
Time = 24 hours
average rate = 14.2 mph
Step:2
To find the total length of skated at 24 hours
Length = Average rate × Time
= 14.2 × 24
= 340.8
Length = 340.8 miles
Result:
Martinus Kupier skated a distance of 340.8 miles at an average rate of 14.2 mph for 24 hours.