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2 years ago

1. There are 25 servings in a 12.5-ounce thermos flask. How many ounces are in a serving

Mathematics

1 answer:

m_a_m_a [10]2 years ago

8 0

Answer:

.5 Ounces

Step-by-step explanation:

You would divide 12.5 by 25 i believe to get this answer.

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A added to 25 equals 172

Phantasy [73]

Answer:

147+25=172

Step-by-step explanation:

Have a nice day!

Brainliest me pls

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2 years ago

Read 2 more answers

If b (middle term) is negative and c (last term is positive) then what do you know about the two factors? ex. 2x^2-7x+6

seraphim [82]

Answer:

signs of the constants in the binomial factors are negative

Step-by-step explanation:

Assuming the first term (a) is positive, the fact that c is negative means the constants in the binomial factors have the same sign. The negative b means that sign is negative.

2x^2 -7x +6 = (x -2)(2x -3)

<em>Further comment</em>

c is the product of the constants in the binomial factors so will be positive when both those constants have the same sign.

b is the sum of the constants in the binomial factors. If both factors have the same sign (c > 0), then those constants have the same sign as b.

In this analysis, "a" is assumed to be positive. If it is not, then the same analysis can be done after reversing all of the signs.

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2 years ago

What is the sum of 1+3+5+7+...1209

Natalka [10]

the sum of 1+3+5+7+1209 is.....1225

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2 years ago

Express x-1y-2/z-3 with positive exponents.

Marysya12 [62]

x^-1y^-2/z^-3

=z^3 / (xy^2)

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2 years ago

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The mail arrival time to a department has a uniform distribution over 5 to 45 minutes. What is the probability that the mail arr

VashaNatasha [74]

Answer:

0.5

Step-by-step explanation:

An uniform probability is a case of probability in which each outcome is equally as likely.

For this situation, we have a lower limit of the distribution that we call a and an upper limit that we call b.

The probability that we find a value X higher than x is given by the following formula.

$P(X > x) = \frac{b - x}{b-a}$

The mail arrival time to a department has a uniform distribution over 5 to 45 minutes.

This means that $a = 5, b = 45$ .

What is the probability that the mail arrival time is more than 25 minutes on a given day?

$P(X > 25) = \frac{45 - 25}{45 - 5} = 0.5$

So the probability that the mail arrival time is more than 25 minutes on a given day is 0.5.

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3 years ago