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:
The values of a and b are {12,13}
Step-by-step explanation:
As,
We convert the division into a multiplication by inverting the denominator
Therefore, the smallest possible non-negative whole numbers for a and b could be are 12 and 13, respectively.
Since 74% of the middle area is bounded, this means that
there is 13% on the left side, and another 13% on the right side.
P (left) = 0.13
P (right ) = 1 - 0.13 = 0.87
At this P values, the z scores are approximately:
z score (left) = -2.22
<span>z score (right) = 1.13</span>
I know 6% of $3000 is $180
But I don't understand the rest of the question.
Answer: x = 11
To start, we know that a whole circle equals 360 degrees. If we subtract the 2 arcs we know, 85 and 31, we have 244 degrees left for the 2 congruent arcs. Dividing that by 2 gives us 122 for each arc.
Now, write the equation: 122 = 13x - 21
Solve this, to find the x = 11.
