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2 years ago

Please answer thisHope you get alongI report What to answer

Mathematics

1 answer:

Llana [10]2 years ago

3 0

What the hel you expect us to do all that for 5 kids points? Go ask you mom to do that for you. If you're asking US to do that, then it has to be 40 or 50 points.

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Factor the trinomial:<br> 5x^2 + 12x + 7

DaniilM [7]

<h2>Hey mate,</h2><h3>I have attached the answer below</h3><h3>Hope it will help you...</h3>

7 0

3 years ago

a radio signal travels at 3.00 * 10^8 per second. how many seconds will it take for a radio signal to travel from a satellite to

Ainat [17]

Time = distance/speed, so

3.54x10^7 / 3x10^8 = 1.18x10^-1

or, 0.118 seconds

5 0

3 years ago

The number of purses a vendor sells daily has the probability distribution represented in the table. Number of Purses, x 0 1 2 3

Arada [10]

Answer:

(D)$81

Step-by-step explanation:

Given that the number of purses a vendor sells daily has the probability distribution represented in the table.

Expected Value, $E(x)=\sum_{i=1}^{n}x\cdot p(x)$

Therefore:

$E(x)=(0X0.35)+(1X0.15)+(2X0.2)+(3X0.2)+(4X0.03)+(5X0.07)\\=0+0.15+0.4+0.6+0.12+0.35\\E(x)=1.62$

If each purse sells for $50.00, the number of expected daily total dollar amount taken in by the vendor from the sale of purses

=Expected Value X $50

=1.62 X $50

=$81

The correct option is D.

6 0

3 years ago

Which graph would represent x<2 ??? please help me quick

Vladimir79 [104]

Answer:

it is the bottom right answer

Step-by-step explanation:

im smart

7 0

2 years ago

What are the steps to solve this problem?

adoni [48]

I'm sorry you need to be more clear I don't understand the question.

7 0

3 years ago

Please answer thisHope you get alongI report What to answer​

Please answer thisHope you get alongI report What to answer