3 years ago

What are two zed numbers that have a sum of 3

Mathematics

1 answer:

Bumek [7]3 years ago

5 0

2+1 Or 0+3 These problems equal or sum to 3

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I need help someone pls help me I been on this for to long

11Alexandr11 [23.1K]

Step-by-step explanation:

the explanation is above

Take key note of the dots bcz some are coloured and some aren't

6 0

2 years ago

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Sixty seven percent of the employees in a company have managerial positions, and 58 percent of the employees in the company have

Kazeer [188]

Answer: The proportion of employees who either have MBAs or are managers are 0.58.

Step-by-step explanation:

Since we have given that

Probability of employees having managerial positions = 67%

Probability of employees having MBA degrees = 58%

Probability of managers having MBA degrees = 67%

So, using probability formulas, we get that

$P(A\cup B)=P(A)+P(B)-P(A\cap B)\\\\P(A\cup B)=0.67+0.58-0.67\\\\P(A\cup B)=0.58$

Hence, the proportion of employees who either have MBAs or are managers are 0.58.

7 0

3 years ago

Use the drop-down menus to complete the statements about factoring 14x2 + 6x – 7x – 3 by grouping.

Stella [2.4K]

Answer:1. GCF of the group ( 6 x - 3 ) is 3.

2. The common binomial factor is 2 x - 1.

3. The factored expression is: ( 2 x - 1 ) ( 7 x + 3 ).

Step-by-step explanation:

14 x² + 6 x - 7 x - 3 =

= ( 14 x² - 7 x ) + ( 6 x - 3 ) =

= 7 x ( 2 x - 1 ) + 3 ( 2 x - 1 ) =

= ( 2 x - 1 ) ( 7 x + 3 )

4 0

2 years ago

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Please help with the last equation on the bottom.

Alisiya [41]

Answer:

0.5

Step-by-step explanation:

4 0

3 years ago

a car can travel 1 km in 1 minute and 12 seconds. How many km will the car travel in 1 hour at the given rate?

vampirchik [111]

1km x
------------- = ------------
1.12 mins 60 mins

1.12 x = 60
1.12x/ 1.12 = 60/ 1.12
x = (approximately) 53.57 km

3 0

2 years ago