First you would have to do V=bh to the power of 2
B= base
H= height
Base= 62
Height. 10
Its a triangle right? So you have to divide by 2
Now its V=2bh
V=2(62)(10)
62
x62
------
3844x10=38440 divide by 2
Then that should be your answer please tell me if im wrong i would love the suport
Btw this is all by memory Thanks!
SubToPewds
Answer:
D = 30*T, where D is the distance in miles and T is the time in seconds
Step-by-step explanation:
The speed of the powered scooter is 30 miles per second, so for each second, her distance will be 30 miles.
With that information, we can formulate an equation that shows her distance with relation to time:
Let's call her distance D, and the time she is traveling T
if in one second she travels 30 miles, in T seconds she will travel 30*T miles, and that is the distance she travelled, so the equation is:
D = 30*T.
a.
<K = <M = 50 ...Opposite angels are congruent
<K + <L = 180...Consecutive angles are supplementary
50 + <L = 180 so <L = 180 - 50 = 130
<L = <N = 130...Opposite angels are congruent
50 + <N = 180 so <N = 180 - 50 = 130
b.
MN = LK = 7...Opposite sides are congruent
KN = LM = 10...Opposite sides are congruent
Answer:
0.209205
Step-by-step explanation:
I put it in the calculator and got this...
<h3>
Answer: True</h3>
The key word here is "may" meaning that we could easily have 3 rational roots as well. An example of a cubic having 3 irrational roots would be
(x-1)(x-2)(x-3) = x³ - 6x² + 11x - 6
This has the rational roots x = 1, x = 2, x = 3.
However, we could easily replace 1,2,3 with any irrational numbers we want. So that's why the statement "a cubic has three irrational roots" is sometimes true.
In some cases, a cubic may only have 1 real root and the other 2 roots are imaginary.