Answer:
.
Step-by-step explanation:
The given function is 
.
When this function is translated to the right 7 units and down 9 units, then the equation becomes
.
Always remember that; 
is a transformation that translates the graph of c units to the right and k units down.
The correct choice is the first option.
Answer:
B
Step-by-step explanation:
Euler's formula for polyhedra states that
F + V - E = 2
where F is faces, V is vertices and E is edges
Substitute the values given and solve for F, that is
F + 13 - 26 = 2
F - 13 = 2 ( add 13 to both sides )
F = 15 → B
They won 18.7 or 19 games if rounded up
Answer:
Hence the probability that a randomly selected wire from company A's production will meet the specifications is 0.95455.
Step-by-step explanation:
a)![P(0.14 < x < 0.16 ) = P[(0.14 - 0.15)/ 0.005) < (x - \mu) /\sigma < (0.16 - 0.15) / 0.005) ]](https://tex.z-dn.net/?f=P%280.14%20%3C%20x%20%3C%200.16%20%29%20%3D%20P%5B%280.14%20-%200.15%29%2F%200.005%29%20%3C%20%28x%20-%20%5Cmu%29%20%2F%5Csigma%20%20%3C%20%280.16%20-%200.15%29%20%2F%200.005%29%20%5D)
![=P(0.14 < x < 0.16 ) = P[(0.14 - 0.15)/ 0.005)< ((x - 0.15) /0.005) < (0.16 - 0.15) / 0.005) ]](https://tex.z-dn.net/?f=%3DP%280.14%20%3C%20x%20%3C%200.16%20%29%20%3D%20P%5B%280.14%20-%200.15%29%2F%200.005%29%3C%20%28%28x%20-%200.15%29%20%2F0.005%29%20%3C%20%280.16%20-%200.15%29%20%2F%200.005%29%20%5D)
Using z table,
= 0.9773 - 0.02275
= 0.95455.
A 16 karat gold means that there are 16 parts of gold in
24 parts of the gold chain. Therefore the weight of the pure gold is:
pure gold = (16 / 24) * 2.6 ounces
<span>pure gold = 1.73 ounces</span>
