2 years ago

If the tempture is 39.2 degrees F what would the tempture be in celsius

Mathematics

1 answer:

rodikova [14]2 years ago

3 0

Answer:

4 degrees celsius

Step-by-step explanation:

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noname [10]

Answer:

Step-by-step explanation:

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3 years ago

Put<br> 4y+x=-1 into y-intercept form and show how you did it.

artcher [175]

4y+x= -1
-x -x
—————
4y=-x-1
— ——
4 4
=======
Y= -1/4x - 1/4
Hoped this helps

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3 years ago

Find the sample size, n, needed to estimate the percentage of adults who have consulted fortune tellers. Use a 0.02 margin of er

Brrunno [24]

Answer: 2172

Step-by-step explanation:

Formula to find the sample size n , if the prior estimate of the population proportion(p) is known:

$n= p(1-p)(\dfrac{z^*}{E})^2$ , where E= margin of error and z* = Critical z-value.

Let p be the population proportion of adults have consulted fortune tellers.

As per given , we have

p= 0.20

E= 0.02

From z-table , the z-value corresponding to 98% confidence interval = z*=2.33

Then, the required sample size will be :

$n= 0.20(1-0.20)(\dfrac{2.33}{0.02})^2$

$n= 0.20(0.80)(116.5)^2$

$n= 2171.56\approx2172$

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2 years ago

Rosa wrote a pattern using the rule subtract 7 the first two number in her pattern were 83 and 76

KIM [24]

83, 76, 69, 62, 55, 48, 41, 34

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3 years ago

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sladkih [1.3K]

Answer:

Step-by-step explanation:

Graph D has a positive slope. The line goes <em>up 2 units and right 3 units.</em>

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2 years ago