I'm guessing we are solving for a unknown variable? This question is hard to understand, if you are not solving for a unknown variable than tell me in the comments and ill fix my answer
(X*4-14)*6=18
If I am correct your answer is 4.25
(4.25x4-14)*6=18
If I did the problem wrong than tell me. To me this question makes no sense so i'm not sure if I did it wrong.
Answer:
3,200 miles
Step-by-step explanation:
To find the amount, we can first find the unit rate, or how many miles it travels in 1 hour. We can do this by dividing 2,200 by 5. We get a total of 40.
Finally, we can multiply 40 by 8 to get a total of 3,200 miles.
I believe the answer is Chord AB
Answer:
x ≈ 4.2 (nearest tenth)
Step-by-step explanation:
The chord of length 4 is the base of an isosceles triangle with height of 3.7 and sides equal to the radius (x).
An isosceles triangle comprises two right triangles, each with:
- base = 2 units
- height = 3.7 units
- hypotenuse = x units
Therefore, to find x use Pythagoras' Theorem: a² + b² = c²
(where a and b are the legs, and c is the hypotenuse, of a right triangle)
⇒ a² + b² = c²
⇒ 2² + 3.7² = x²
⇒ x² = 17.69
⇒ x = √(17.69)
⇒ x = 4.2 (nearest tenth)
Answer:
3
Step-by-step explanation:
A mandatory relationship means that for every A there must be a B and vice versa. The excessive is saying that you have a relationship with 3 records each, therefore the bridge relation cannot have less than 3 records otherwise the mandatory aspect will be broke.
I hope you find this information useful and interetsing! Good luck!
