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2 years ago

13

. Micah has 294 songs stored in his phone, which is 70% of the songs that George has stored in his phone. How many songs are sto

red on George's phone?

1 answer:

Kitty [74]2 years ago

4 0

420 songs are stored on his phone

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Independence and Exclusiveness are two topics which are important to probability and often confused. Discuss the difference betw

Pavlova-9 [17]

Answer:

Independent means that one has no effect on the other. Exclusive means one cannot happen alongside the other. In simpler terms, independent events can be thought of as the chance it'll rain and how many people are flossing their teeth in the morning. Both happen, but neither one impacts the other.

Exclusive, on the other hand, means only one can happen. Lets say at nine in the evening your favorite show is on. However, you have an early morning and should be asleep by nine. You cannot both be asleep and watching your favorite show, and so these events are exclusive.

7 0

2 years ago

Do the following exercise.

OLga [1]

Answers:

1. A person with 1 exemption making between $580 and $600 would have $<u>21.97</u> withheld.

2. A person with 3 exemptions making between $340 and $360 would have $<u>4.51</u> withheld.

3. A person with 4 exemptions making $610 would have $<u>16.31</u> withheld.

4. A person with 2 exemptions making between $440 and $460 would have $<u>12.16</u> withheld.

5. Tim Worker had $7.84 withheld. What was his wage range? <u>$360-$380</u>

Please, see the attached files.

Thanks.

8 0

3 years ago

Read 2 more answers

kenny6666 [7]

Answer:

B. 1 1/3

Step-by-step explanation:

$\frac{5}{6} + \frac{3}{6} = \frac{8}{6}$

$\frac{8}{6} = \frac{4}{3}$

three can go into 4 once, so we have a whole number of 1 and a leftover 1/3.

= $1\frac{1}{3}$

hope this helps :)

4 0

2 years ago

Read 2 more answers

help with number 2 please i have no idea how to do this. it would be very helpful if you can show the steps

zloy xaker [14]

So in this case, we have to replace the known value.
y=3
y=-2x+3

3=-2x+3

Then we leave our unknown value alone.
$\frac{3-3}{2}$ = x

In this case, our x value would be 0.

We check it...
3=-2(0)+3
3=0+3
3=3

So y=3 x=0

For the second one we have...
y=3x+2
y=-3x-4

For this we substitute the y in any of the equation...
3x+2=-3x-4

We move the unknown values to one side and the ones without unlown values to the other side...
3x+3x=-4-2

Then we solve
6x=-6

Then we leave the unknown value alone.
x= $\frac{-6}{6}$

Then solve for x.
x= -1

Then for our y value we return to one of the original equations and substitute the x value.
y=3x+2
y=3(-1)+2
y=-3+2
y=-1

y=-3x-4
y=-3(-1)-4
y=3-4
y=-1

So in this case we got that x= -1 and y= -1

4 0

3 years ago

5/8 and 1/4 is subtracted from the product of 2 3/4 and 1 3/5 what is the difference

olga55 [171]

Answer:

-233/40

Step-by-step explanation:

5/8 + 1/4 - 2(3/4 + 13/5)

5/8 + 2/8 - 6/4 + 26/5

7/8 - 30/20 + 104/20

7/8 - 134/20

35/40 - 268/40

-233/40

3 0

3 years ago