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Diano4ka-milaya [45]
3 years ago
14

The Distributive Property also combines subtraction and multiplication. for example, . 3 * ( 5 - 2 ) = ( 3 * 5 ) - ( 3 * 2 ).

Mathematics
2 answers:
Ket [755]3 years ago
8 0

For this case we have the following product:

5 * 198

Rewriting the product of the numbers we have:

 5 * 198 = 5 * (100 + 90 + 8)

Then, applying the distributive property we have:

5 * 198 = 5 * 100 + 5 * 90 + 5 * 8

5 * 198 = 500 + 450 + 40

5 * 198 = 990

Answer:

The product of the numbers applying the distributive property is equal to 990.

Sholpan [36]3 years ago
6 0
So the problem ask to find or solve the problem using distributive property, so to calculate if using distributive property is just the same calculation if you are multiplying two number using a paper so the answer is 5(8)+5(90)+5(100), 40+ 450+500 = 990. I hope you understand my answer 
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The percent frequency distributions of job satisfaction scores for a sample of information systems (IS) senior executives and mi
tiny-mole [99]

Corrected Question

a. Develop a probability distribution for the job satisfaction score of a senior executive.

b. Develop a probability distribution for the job satisfaction score of a middle manager.

c. What is the probability a senior executive will report a job satisfaction score of 4 or 5?

d. What is the probability a middle manager is very satisfied?

Answer:

(c)0.83

(d)0.28

Step-by-step explanation:

The percent frequency distributions of job satisfaction scores os give below:

\left|\begin{array}{c|c|c}$Job Satisfaction Score&$IS Senior Executives(\%)&$IS Middle Managers(\%)\\1&5&4\\2&9&10\\3&3&12\\4&42&46\\5&41&28\end{array}\right|

(a)Probability distribution for the job satisfaction score of a senior executive.

\left|\begin{array}{c|c}$Job Satisfaction Score&$Relative Frequency (f_1(x))\\------&------\\1&0.05\\2&0.09\\3&0.03\\4&0.42\\5&0.41\end{array}\right|

(b)Probability distribution for the job satisfaction score of a middle manager.

\left|\begin{array}{c|c}$Job Satisfaction Score&$Relative Frequency (f_2(x))\\1&0.04\\2&0.10\\3&0.12\\4&0.46\\5&0.28\end{array}\right|

(c)Probability a senior executive will report a job satisfaction score of 4 or 5

P(a senior executive will report a job satisfaction score of 4 or 5)

=f_1(4)+f_1(5)\\=0.42+0.41\\=0.83

(d)Probability a middle manager is very satisfied

The probability a middle manager is very satisfied

=f_2(5)\\=0.28

7 0
3 years ago
Can anybody find the answers to any of these please
Umnica [9.8K]

(A) SAS

<u>Explanation:</u>

According to the figure,

One angle of both the triangles are equal

Two sides of both the triangles are equal

If two sides and one angle are equal, then the given triangles are congruent to each other.

7 0
3 years ago
Sarah was thinking of a number. Sarah halves it and gets an answer of 46.5. What was the original number?
777dan777 [17]

Answer:

93

Step-by-step explanation:

If she halves it she divided it by 2. So, all you have to do is reverse that procss by multiplying by 2. I hope this helps :)

6 0
2 years ago
Read 2 more answers
Solve for x in the equation x squared + 10 x + 12 = 36.
Anna35 [415]
It’s the first one

x = -12 or x=2
6 0
3 years ago
Help please, stuck on this one!
allochka39001 [22]

Answer:

AFCE = 30

P+Q = 11

Step-by-step explanation:

From the picture, you can see the figure can be decomposed into two identical large triangles with area 20, and 4 identical longer ones, that have to cover the remaining area 40, thus 10 each.

From that you can count the area.

Second puzzle is just trial and error.

4 0
2 years ago
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