Answer:
You can use <u>M a t h w a y . c o m </u> to answer your question. just type your expression in the website and hopefully you'll get an answer.
Ok so let x represent how many dogs Zina trained so
(32+x)+x=126
32+2x=126
Subtract 32 from both sides
2x=94
Then divide 2 to both sides
X=47
47+32=79
If the probability of the event A is P(A) and the probability of the event B is P(B), then the probability P(A and B) is P(A)*P(B).
Since both P(A) and P(B) are equal to 1/2, then:
Answer:
Imaginary roots occur in conjugate pairs
Therefor the roots are
8 , -14, 3 + 9i and 3 - 9i
f(x) = (x - 8)(x + 14)(x - (3 + 9i))(x - (3 - 9i))
Which expands to
f(x) = x⁴ - 58x² + 1212x - 10080
Step-by-step explanation:
Answer:
One hour and fourty five minutes.