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lakkis [162]
3 years ago
8

20. Please help I really need it​

Mathematics
1 answer:
sertanlavr [38]3 years ago
5 0

Step-by-step explanation:

d if not d a.................

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12.1.33 Question Help Suppose that 62​% of families living in a certain country own an HDTV and 16​% own a computer. The Additio
poizon [28]

Answer:

Step-by-step explanation:

Suppose :

62% own an HDTV

16% own a computer

Using the addition rule : suggests that (62% + 16%) = 78% either own an HDTV or a computer.

The reasoning is wrong because ; since it is possible to own both an HDTV and also own a computer at the same time, the outcome of the addition rule is wrong as both events are independent. If both event cannot occur at the same time (mutually exclusive event) , then, the addition rule may be applied,. But since both can occur independently and each family can own an HDTV while also owning a computer, then the addition rule is wrong for the scenario described.

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3 years ago
What is $200.00 $85.00 $25.34 from least to greatest?
Assoli18 [71]

from Least to Greatest:

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3 years ago
Y=2x+5 and y=3x+2 using substitution strategy
WINSTONCH [101]

Answer:

Hi there the answer will be (3,11)

Since you are using the substitution way, you first plug in one of the y's into the other equation and you can see that they are set equal to each other.

2x+5=3x+2

Then you subtract 2x on both sides to get the x's on the same side

and you get 5=x+2

Then you subtract 2 on both sides, and you get x to equal to 3

then you plug x into any equation to get y to equal 11

y= 2(3)+5

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3 years ago
How many solutions does y=−2x−4<br> y=3x+3 have<br><br> ​
Wewaii [24]

Answer:

There is one solution

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3 years ago
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What graph shows a function that has a y-intercept of -2 and is decreasing for values of the domain less than -1.
lesya692 [45]

Answer:36

Step-by-step explanation:

36 to the third power

5 0
2 years ago
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