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3241004551 [841]
3 years ago
5

The solution set of the inequality 1 + 2y ​

Mathematics
1 answer:
Alla [95]3 years ago
6 0

Answer:

is it four I am not quite sure

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10) An amount of $1500.00 is invested for 3 years at rate of 2% for the first year and 5%, for
AnnyKZ [126]

Answer:

the interest is 195dollars

6 0
3 years ago
Whilst shopping, the probability that Caroline buys fruit is 0.4. The probability that Caroline independently buys a CD is 0.2.
AleksandrR [38]

Answer:

probability that Caroline buy both CD and  fruit = 0.52

Step-by-step explanation:

We have given that the probability of Caroline buys a fruit P = 0.4

So probability of Caroline does not buy the fruit = 1 - 0.4 = 0.6

Probability Caroline buys a CD P = 0.2

So probability of Caroline does not buy the CD = 1 - 0.2 = 0.8

So probability that Caroline does not buy either buy CD or fruit = 0.8×0.6=0.48

So probability that Caroline buy both CD and  fruit =1-0.48 = 0.52

7 0
3 years ago
22. What is the average rate of change over the interval (-3, 2)? SEE EXAMPLES​
ivann1987 [24]

The average rate of change over the interval (-3, 2) is 1

<h3>Average rate of change</h3>

The average rate of change of a function, graph, table or ordered pair is simply the slope of the relation

<h3>Interval</h3>

The interval is given as: (-3,2)

From the graph, we have:

  • f(-3) = -5
  • f(2) = 0

So, the average rate over these intervals is calculated as:

m = \frac{f(b) - f(a)}{b -a}

This gives

m = \frac{f(-3) - f(2)}{-3 -2}

Substitute known values

m = \frac{-5- 0}{-3 -2}

Simplify

m = \frac{-5}{-5}\\\\

m =1

Hence, the average rate of change is 1

Read more about average rate of change at:

brainly.com/question/8728504

4 0
2 years ago
The directions are write and solve two step equations
Aneli [31]

Answer:

Sarah is 22

Step-by-step explanation:

64 times 4 =44

44 divided by 2= 22

3 0
3 years ago
Does y=7x represent a proportional relationship?<br> Help me please thanks.
noname [10]

Answer: Yes because it will stay proportional the whole time. 1:7, 2:14, 3:21...

Hope this helps!

7 0
3 years ago
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