Answer:
1/2 and 2/4 because 2/4 can be simplified to 1/2
Answer:
3 years
Step-by-step explanation:
Note that:
P(0) = 803
So Tripling time ==> P(t) = 3*P(0) = 3*803 = 2409
Then we have an equation:
2409 = 803*
<=> 3 =
<=> 1 =
<=> t =
So the tripling time for this population of alligators is 3 years
12.38 in expanded form is write like:-
10 + 2 + .3 + .08 = 12.38
To
write a number in expanded form just means to write the number in a
layout and when you add it up it will become the number you needed to
write in expanded form.
So, 12.38 written in expanded form is:- 10 + 2 + .3 + 0.8
Hope i helped
Answer: 11 sqrt3
Well, since this is an equilateral triangle, you know that all of the sides have the same length: 22 inches. If you want to find the altitude (height), you would have to use the Pythagorean theorem: a^2 + b^2 = c^2
This means that the sum of the two legs squared is equal to the hypotenuse of the triangle squared.
We already know that the hypotenuse is 22 inches, so we can plug that in as c.
We also know that to make the triangle a right triangle, we will need to halve the bottom side, getting 11 inches, which we can plug in as b.
Lastly, we need to know a, so that is our variable to solve (the height). Here is the equation:
a^2 + (11^2) = (22^2)
This is equal to:
a^2 + 121 = 484
Now subtract 121 from both sides to get a^2 on its own:
a^2 = 363
Lastly, take the square root of both sides to solve for a:
a = 11 sqrt3
Answer:
<em>2(x+3)</em>
Step-by-step explanation:
when adding, take the constant aside and group the similar variables together. In this case, the constant was 6 and the variable was x.
x+ x+ 6, can also be written as (2 times x) + 6.
= 2x + 6, which can also be written as 2(x+3)
<em>Hope this helps.</em>