Answer:
D) In step 5, he should have multiplied both sides by 1/3
Step-by-step explanation:
Given expression,
Using distributive property,
Using additive property of equality,
Make the fraction with same denominator by taking LCM of Denominators in left side the equation,
Adding fractions,
Write 3 as a fraction,
Using multiplicative property of equality for isolating the variable in right side, multiply 1/3 in both sides,
Hence, it is clear that he did mistake in step 5 he should have multiplied both sides by 1/3.
Answer:
807,205
Step-by-step explanation:
Take the eight hundred and seven thousand and express that has 807,000. Then, add the two hundred and five at the end to get 807,205
Answer:
b. There is one outlier that indicates an unusually small number of assignments required in that class.
Step-by-step explanation:
Outlier is the point which is very different or far away from the other points and this point greatly affect our result.
In the given data 4 is the outlier because it has large distance from other points present in the data. Since all other points are in between 15 to 23.
Also, 4 is smaller than other points of data.
Hence, There is one outlier that indicates an unusually small number of assignments required in that class.
Thus, Option B is only correct.
50,000,000 is your answer
One way is adding your answer to the subtraction. What I mean is adding the answer by the number you subtracted with. Hopefully this was clear enough!