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joja [24]
3 years ago
7

HURRY 25 POINTS mathssas

Mathematics
1 answer:
polet [3.4K]3 years ago
8 0

Answer:

6.6875 correct to 4 s.f

Step-by-step explanation:

T=m/f

T=120/25.6

T=6.6875 correct to 4 s.f

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Use the order of operations to solve the problem. 3 x 2 + 7​
IceJOKER [234]

Answer:

13

Step-by-step explanation:

3 x 2 + 7

6 + 7  (Do multiplication first)

13 (Then add from left to right)

4 0
3 years ago
Perform the indicated operation and simplify
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Answer:

idk

Step-by-step explanation:

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Suppose the adult population of Micronesia is 100,000 people. Of these 100,000 people, 20,000 are not in the labor force. Of the
QveST [7]

Answer:

b. 6.25%

Step-by-step explanation:

In order to obtain the unemployment rate in Micronesia, you have to divide the amount unemployees that still in the labor force between the amount of people in the labor force.

The labor force is defined as the number of people employed plus the unemployed people who are seeking work.

The number of people employed is the people who work part time plus the people who are fully employed (the remainder of the 80,000 people). Therefore:

14,000 + (80,000 -16,000 - 4,000 - 14,000)

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The number of unemployed people who are seeking work is:

4,000

The labor force is:

60,000 + 4,000 = 64,000

The unemployment rate is:

4,000/64,000 = 0.0625

Multiplying by 100 to obtain the percentage:

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7 0
3 years ago
Alex chose a pair of jeans that sells for $19.50, but today all jeans are on sale for 10% off. How much will Alex save. Explain
diamong [38]

Answer: 1.95$.

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Therefore the answer is indeed 1.95$.

8 0
3 years ago
Read 2 more answers
Which expression is the factorization of x2 + 10x + 212
Montano1993 [528]

Answer:

The answer is option 1.

Step-by-step explanation:

Firstly, you have to elaborate the expression :

{x}^{2}  + 10x + 21

=  {x}^{2}  + 3x + 7x + 21

Next you have to take out the common factors and factorize it :

{x}^{2}  + 3x + 7x + 21

= x(x + 3)  +  7(x + 3)

= (x + 7)(x + 3)

8 0
3 years ago
Read 2 more answers
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