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Snowcat [4.5K]
2 years ago
14

Which of the following describes the sum in terms of p and q?(1 point)

Mathematics
1 answer:
snow_tiger [21]2 years ago
6 0

The description of the summation expression given as p + (-q) is the sum, p + (-q), is the number located a distance, |p|, from , q, in the negative direction.

<h3>How to describe the sum in terms of p and q?</h3>

The summation expression is given as:

p + (-q)

In the above summation expression, we assume that:

p ⇒ Positive number

- q ⇒ Negative number

Having said that:

The expression -q would go in the negative direction if plotted on a number line

This means that the description of the summation expression given as p + (-q) is the sum, p + (-q), is the number located a distance, |p|, from , q, in the negative direction.

Hence, the description of the summation expression given as p + (-q) is the sum, p + (-q), is the number located a distance, |p|, from , q, in the negative direction.

Read more about expressions at:

brainly.com/question/723406

#SPJ1

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DENIUS [597]

9514 1404 393

Answer:

  x = 7

Step-by-step explanation:

We can write a proportion relating the short segment to the full length:

  (x+1)/18 = 4/(4+5)

  x +1 = 8 . . . . . . multiply by 18 and simplify

  x = 7 . . . . . . . .  subtract 1

3 0
3 years ago
What is the next term in the multiplication pattern that begins 14, 70, 350? A. 630
wolverine [178]
Answer is <span>C. 1750 

multiply by 5

14 x 5 = 70
70 x 5 = 350
350 x 5 = 1750</span>
5 0
3 years ago
Read 2 more answers
Draw Y=3x-2 on a grid
Afina-wow [57]
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8 0
3 years ago
Waitresses all want to work the "high roller" room at a local restaurant. There are six waitresses each evening assigned to one
Stells [14]

Answer:

The expected amount earned by a waitress per evening is $95.83.

Step-by-step explanation:

At a local restaurant there are six rooms total; 1 is a "high roller" room and other 5 are normal rooms.

There are 6 waitresses working at the local restaurant.

The room assignments are made by fair random selection such that each waitress has an equal probability of being in the "high roller" room.

This implies that a waitress can be assigned any of the six rooms with probability, \frac{1}{6}.

The tip earned by the waitress working in the "high roller" room is $200 and that for other rooms is $75.

So, the distribution of tips earned is as follows:

    X: $200    $75    $75    $75    $75    $75

P (X):     \frac{1}{6}          \frac{1}{6}         \frac{1}{6}          \frac{1}{6}         \frac{1}{6}         \frac{1}{6}

The expected value of a random variable is given by:

E(X)=\sum x\cdot P (X)

Compute the expected amount earned by a waitress per evening as follows:

E(X)=\sum x\cdot P (X)

         =(200\times \frac{1}{6})+(75\times \frac{5}{6})\\\\=\frac{575}{6}\\\\=95.8333\\\\\approx 95.83

Thus, the expected amount earned by a waitress per evening is $95.83.

3 0
3 years ago
C^2=4? Anyone want to help?
Kazeer [188]

Answer: c=2

Step-by-step explanation: the square root of c^2 equals the squae root of 4 which is 2 so your left with c=2

5 0
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