Answer:
3.75 feet
Step-by-step explanation:
45in / 12 in= 3.75 feet
You use 12 inches because there are 12 inches in one foot
Answer:
A(x+2)(x-3)(x+6) where A is a constant.
If you want to change the order in that multiplication you can.
Read answer for my options on what your answer could look like.
Let me know the choices or if you have any questions.
Step-by-step explanation:
It says which like you have choices...
But I can give you several polynomials with those zeros.
By factor theorem if you have -6 is a zero then x+6 is a factor.
By factor theorem if you have -2 is a zero then x+2 is a factor.
By factor theorem if you have 3 is a zero then x-3 is a factor.
So a polynomial with those factors I mentioned is:
(x+6)(x+2)(x-3)
or
4(x+6)(x+2)(x-3)
or
-12(x+6)(x+2)(x-3)
or
1.4(x+6)(x+2)(x-3)
and so on....
I guess you could also say
4(x+6)(x+2)(x-3)^3.
It didn't say it had to have this multiplicity of 1.
Anyways I think you are probably looking for an option that says something like this:
A(x+6)(x+2)(x-3)
where A is a constant.
Keep in mind multiplication is commutative so it could be written as
A(x+2)(x-3)(x+6) or something similar to that.
Answer:
64°
Step-by-step explanation:
Angles in a straight line add up to 180° so 180° - 116° = 64°
Answer:
(15x - 4) units
Step-by-step explanation:
5x-2 + 4x-4 + 6x - 8
15x - 14
Answer:
See below.
Step-by-step explanation:
((sinA.cosB+cosA.sinB)^2)+(cosA.cosB-sinA.sinB)^2=1
The 2 halves of this expression are the identities for [sin(A + B)]^2 and
[(cos (A + B)] ^2 respectively , therefore:
((sinA.cosB+cosA.sinB)^2)+(cosA.cosB-sinA.sinB)^2 = [sin(A + B)]^2 +
[(cos (A + B)] ^2
Using the identity sin^2Ф + cos^2Ф = 1 we see that if we put Ф = (A + B) we have
[sin(A + B)]^2 + [(cos (A + B)] ^2 = 1 so the identity
((sinA.cosB+cosA.sinB)^2)+(cosA.cosB-sinA.sinB)^2 = 1 must be true also.