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11111nata11111 [884]
3 years ago
8

How do you divide positive and negative fractions?​

Mathematics
2 answers:
Travka [436]3 years ago
7 0

Answer: first find the reciprocal of the second fraction then multiply numerators  and denominators and then see if you can simplify  the equation

adell [148]3 years ago
4 0

Answer:

Find the reciprocal of the divisor, or second fraction.

Multiply the numerators together.

Multiply the denominators together.

Simplify the answer if possible.

Determine if the answer is positive or negative using the sign rules.

Step-by-step explanation:

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What fraction is equal to 0.25
Dmitry [639]

Answer:

Step-by-step explanation:

0.25 = 25/100=1/4

8 0
3 years ago
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Expand form 16(2x - 1)​
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32x - 16

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16(2x - 1)​

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What is the next term of the geometric sequence?<br> 32, 16,8,
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Plalslslsllslslslslsps helpp
Nezavi [6.7K]

Answer:

1064 ft.

Step-by-step explanation:

Start by sketching out a figure to represent the situation, it should look something like this:

(See picture)

(Figure definitely not drawn to scale)

The angle marked in red measures 4.3°, then we can use the law of sines to solve for the height of the Eiffel Tower (represented as the variable x):

\frac{sin(4.3)}{80}= \frac{sin85.7}{x}\\x=\frac{80sin85.7}{sin4.3}\\x=1063.96592818...

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7 0
2 years ago
A local mattress manufacturer wants to know if its manufacturing process is in or out of control and has hired you, a statistics
strojnjashka [21]

Answer:

Answer to question a = 95.4

Answer to question b = UCL = 96.07

LCL = 94.73

Answer to question c = Process is still in control

Step-by-step explanation:

a. The computation of estimate mean is as shown below:-

= 95.4

b. The computation of Upper Control Limit (UCL) and the Lower Control Limit (LCL) for the manufacturing process is shown below:-

= 95.4 + 0.67082

= 96.07

= 95.4 - 0.67082

= 94.73

c. The explanation is shown below:-

From the above calculation we can see that the sample lies between LCL AND UCL that is (94.73 ,96.07) ,

The Process is still in control

4 0
3 years ago
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