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Brilliant_brown [7]

3 years ago

10

A telephone soliciting company obtains an average of five orders per 1000 solicitations. If the company reaches 250 potential cu

stomers, find the probability of obtaining at least two orders.

1 answer:

k0ka [10]3 years ago

5 0

Well the numbers we know are five, 1,000 and 250

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adell [148]

Answer:

See below

Step-by-s.ep explanation:

6. Let the 3 integers be k-2, k and k+2.

So k(k+2)-k(k-2) = 28

k^2 + 2k - k^2 + 2k = 28

4k = 28

k = 7.

So the 3 integers are 5, 7 and 9.

7 0

3 years ago

The polynomial f(x) is written in factored form:

Valentin [98]

Answer:

F(x)=(x-3)(x+8)(x-11)=0

(x-3)=0, (x+8)=0, (x-11)=0

X=3

X=-8

X=11

6 0

2 years ago

if a piece of string which is 368cm long must be cut into 8 equal pieces how long will each piece be (answer in mm)

Maksim231197 [3]

1cm= 10mm
So you do 368 divided by 80 which is 4.6mm

3 0

3 years ago

What is the answer to 8-(-9)+(-3)-5-12

Alexus [3.1K]

Answer:

-3

Step-by-step explanation:

as shown in the picture

8 0

3 years ago

Plz solve!!!!! I will give 25 points and brainliest!! and plz, no tiny links<br> 1 3/7*2/5

Airida [17]

Answer:

10/7*2/5= 20/35=4/7

5 0

2 years ago

Read 2 more answers