Answer:
when they have equal sides and the exact shape and the same angle measures. they have tobe the same size.
Step-by-step explanation:
For example, when you have a square with sides 3 cm, then you compare it with the exact copy of the square. These squares are congruent. Two figures are congruent if and only if they have the exact same shape and the exact same size. If the corresponding sides of two figures with the same shape have the same length, then the two figures are congruent.
To travel to Orlando is time=300/70=4.29 hours
x=hours traveller
Since there is 30 miles left in trip, the distance already traveled is 300-30=270
Set proportion
300/4.29=270/x
300x=(270)(4.29)
300x=1158.3
300/300x=1158.3/300
x≈3.86 hours ☆☆☆☆☆☆☆SOLUTION
Answer:
Step-by-step explanation:
The standard form of exponential function is
Let plug in 0,11
anything to the 0 power equal 1 so b=1
Since we know 11 equal a here the equation rn
Now let plug in 2,1110.
Divide 11 by both
y=100 then take sqr root of 100 then b=10
This is a quadratic whose graph will be the shape of a U.
when x = 0 y = 0 so it will pass through the origin ( the point (0,0).
Plot a few more points - say when x = 1 and x = -1 . Also when x = 3 and x = 3
For example when x = 1 y will be -1 - 1^2 = 0 giving the point (1, 0)
Note the minimum point will be (0.5, -0.25)
Every hour has 60 minutes. If you add 48 minutes from the second time and 25 from the first time, it will give you 73 minutes. If you subtract that by 60 then it will give you 13 minutes. Since 73 was greater than 60, you gain another hour. If you add 4, 2, and that one additional hour, it will be 7 hours. In the end it is 7 hours and 13 minutes. Hope this helps! :)