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3 years ago

Simplify the complex fraction. 50- 4 25

Mathematics

1 answer:

Blizzard [7]3 years ago

7 0

Answer:

50-4/25 is 49 21/25

Step-by-step explanation:

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Thanks, & yes how did you get that

soldier1979 [14.2K]

Hello <span>Vmcdowell43

The word Thanks is a shorter way of saying Thank you. Many people use it because it is easier.

The word yes is a simple way to agree with something.

Hope that helps!
-Chris</span>

6 0

3 years ago

Please Answer And Show work please!!!!!

Murljashka [212]

Answer:

si lan varlgo 2x4x4x2.5

Step-by-step explanation:

la nidra si margo

8 0

3 years ago

Read 2 more answers

The following scenarious represent relations that can be graphed. for which of the graphs should the data values be continous ?

Blizzard [7]

Answer:

I would say c

Step-by-step explanation:

5 0

4 years ago

During a recent drought, a water utility in a certain town sampled 100 residential water bills and found out that 73 of the resi

ankoles [38]

Answer:

(0.6430, 0.8170)

Step-by-step explanation:

Given that during a recent drought a water utility in a certain town sampled 100 residential water bills and found out that 73 of the residences had reduced their water consumption over that of the previous year.

Sample size n = 100

Sample proportion p = $\frac{73}{100} =0.73$

q = 1-p = 0.23

Std error of proportion = $\sqrt{\frac{pq}{n} } \\=\sqrt{\frac{0.73*0.27}{100} } \\=0.04440$

95% Z critical value = 1.96

Margin of error = $1.96*0.0444 = 0.0870$

Confidence interval = sample proportion ±margin of error

0.642983946

0.817016054

(0.6430, 0.8170)

4 0

3 years ago

X÷-1>2÷5 solve for X

Bond [772]

$x \div -1 \ \textgreater \ 2 \div 5 \\ \\ - \frac{x}{1} \ \textgreater \ \frac{2}{5} \ / \ simplify \\ \\ -x \ \textgreater \ \frac{2}{5} \ / \ simplify \\ \\ x \ \textless \ - \frac{2}{5} \ / \ multiply \ each \ side \ by \ -1 \\ \\ Answer: x \ \textless \ -2/5 \ or \ x = -0.4$

5 0

3 years ago