Answer:
3.33333333333
or
10
—— = 3.33333
3
Step by step solution :
Step 1 :
Equation at the end of step 1 :
1
(— • 22) - 22
3
Step 2 :
1
Simplify —
3
Equation at the end of step 2 :
1
(— • 22) - 22
3
Step 3 :
Rewriting the whole as an Equivalent Fraction :
3.1 Subtracting a whole from a fraction
Rewrite the whole as a fraction using 3 as the denominator :
22 22 • 3
22 = —— = ——————
1 3
Equivalent fraction : The fraction thus generated looks different but has the same value as the whole
Common denominator : The equivalent fraction and the other fraction involved in the calculation share the same denominator
Adding fractions that have a common denominator :
3.2 Adding up the two equivalent fractions
Add the two equivalent fractions which now have a common denominator
Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:
22 - (22 • 3) 10
————————————— = ——
3 3
Final result :
10
—— = 3.33333
3
Answer: 84.8°
Step-by-step explanation:
a²+b²+c²-2bc(cosA)
cosA = b² + c² - a² / 2bc
That is the formula we will be using.
Then, plug in our numbers.
cosP= 500² + 380² - 600² / 2(500)(380)
cosP= 34400/380000
cosP≈ 0.09052631
cos⁻¹(0.09052631) ≈ 84.81
∠P = 84.8°
Answer:
What Table!?!?
Step-by-step explanation:
I think it is a statistical question
