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3 years ago

True or False;

Mathematics

2 answers:

raketka [301]3 years ago

8 0

False Sometimes its different for all

Marina86 [1]3 years ago

5 0

To solve an equation we find the value of the variable that makes the equation true. For more complicated, fancier equations, this process can take several steps. This applies to multi step..

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Let’s assume that human body temperatures are normally distributed with a mean of 98.20° F and a standard deviation of 0.62° F.

uysha [10]

Answer: It is such a small percentage of the population that would be considered to have fever at that level.

So, it is not appropriate stringent standard.

Step-by-step explanation:

Since we have given that

Mean = 98.20°F

Standard deviation = 0.62°F

If Bellevue Hospital in New York City uses 100.6°F as the lowest temperature considered to be a fever.

So, $\bar{X}=100.6^\circ F$

So, using the normal distribution, we first find the value of z.

$z=\dfrac{\bar{x}-\mu}{\sigma}\\\\x=\dfrac{100.6-98.2}{0.62}\\\\z=3.87$

Since z = 3.87

So, p = 0.0001 =0.1%

So,It is such a small percentage of the population that would be considered to have fever at that level.

So, it is not appropriate stringent standard.

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3 years ago

Waiting times (in minutes) of customers at a bank where all customers enter a single waiting line and a bank where customers wa

victus00 [196]

Ghdxvdhusiababsidjwbsifkdnsjcidnbsickdbs

8 0

3 years ago

Write 7560 as a product of 115 prime factors?

gavmur [86]

Nfkdkkdkdkdkdkdkjdjdjdjdjdj

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3 years ago

AND THEN ONCE U HAVE THE ANSWER <br>FIND THE LENGTH OF AC

Vadim26 [7]

Answer:

AC=18

Step-by-step explanation:

To find AC, use the Pythagorean Theorem. Since the longest side (hypotenuse) is known, instead of a²+b²=c², the equation will be c²-a²=b². 12²-8²=b²

144-64=b²

80=b²

√80=√b²

8.94427191=b

That is for one of the two right triangles that make up the tent. Since there are 2 triangles, 8.94427191 only equals BC or AB. So, multiply 8.94427191×2=17.88854382 to find the length of AC.

AC= 18

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3 years ago

it your Sister's birthday and you preparing a family meal. the joint of meat needs to be cooked for 30 minutes per 500 grams plu

Ira Lisetskai [31]

It would take 2 hours and 50 min.

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3 years ago

Read 2 more answers