Answer:
The equation 'log Subscript 3 Baseline (negative 2 x minus 3) = 2' i.e.
has x = –6 as the solution.
Step-by-step explanation:
<u>Checking the equation</u>
log Subscript 3 Baseline (negative 2 x minus 3) = 2
Writing in algebraic expression

Use the logarithmic definition








Therefore, the equation 'log Subscript 3 Baseline (negative 2 x minus 3) = 2' i.e.
has x = –6 as the solution.
? can be any number except for 3 or -2 as it is already used in (3,4), (-2,-5)
We are given
area of sphere is 200.96cm^2
it means that we are given surface area
so, we can use surface area formula

where S is surface area
r is radius
so, firstly we need to find radius or r

we can solve for r

now, we can find volume

we can plug r

now, we can find volume
.............Answer
Set up a proportion: 25/100 = 50/n where n = # of teens surveyed
Simplify fraction: 1/4 = 50/n
Cross multiply: n = 200
So 200 teens were surveyed.
The answer is the square root of 101.75
Assuming that the sandwich Is a square, after cutting it diagonally, it turns into 2 triangles. To look for a missing length of a triangle, you use Pythagorean’s theorem a^2+b^2=c^2
Since c is 12 and a is 6.5 you just square 12 and square 6.5
144 42.25
Subtract it
101.75
You then have to find the square root of it. You can leave it as it is as √101.75 or just solve for it and round it to 10.09