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Zigmanuir [339]
3 years ago
14

− 7 / 12 + 3 / 8 thanks

Mathematics
2 answers:
Fed [463]3 years ago
6 0

Answer:

-5/24

Step-by-step explanation:

Simplify the denominators

-14/24 + 9/24

Add them but keep the denominator

-5/24

nikdorinn [45]3 years ago
6 0

Answer:

-840

Step-by-step explanation:

12+3=15

-7*15=-105

-105*8=-840

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Lisa [10]

Answer:

Minimum: 8

Maximum: 39

Q1: 11

Q2: 23

Q3: 32

Step-by-step explanation:

Set the numbers into numerical order

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Then separate into quarters

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6 0
3 years ago
A company fills a warehouse will two types of goods A and B . they both come in tall boxes which cannot be stocked. one box of A
inessss [21]

Answer:

(1/2) * A + (1/2) * B <= 100; for A => 50; for B => 20

(5000) * A + (30000) * B <= 1500000; for A => 50; for B => 20

Step-by-step explanation:

There are two inequalities in mind, the first of the surface and the second of the price. Always bearing in mind that the minimum are 50 of A and 20 of B.

The first

A occupies 1/2 m and B occupies 1/2 m of surface, and the limit is 100 m of surface. Thus:

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The second:

A costs 5,000 and B costs 30,000, and the limit is 1,500,000. Therefore:

(5000) * A + (30000) * B <= 1500000; for A => 50; for B => 20

5 0
3 years ago
The following sample of weights was taken from 8 cookies off the assembly line. Construct the 95% confidence interval for the po
Gemiola [76]

Answer:

what are you asking

Step-by-step explanation:

8 0
3 years ago
A polynomial of the 5th degree with a leading coefficient of 7 and a constant term of 6???
Fiesta28 [93]

Answer:

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Step-by-step explanation:

Recall that the degree of a polynomial is the power of its leading term (the term with highest number of unknown factors).

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8 0
3 years ago
Has the marrying age of a man changed over the years? The United States Bureau of the Census takes a formal count of everyone in
zhannawk [14.2K]
A. .019 years of age per year

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Hope that helps.
3 0
3 years ago
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