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Nadusha1986 [10]
2 years ago
13

In the middle of a test Please answer!

Mathematics
1 answer:
vaieri [72.5K]2 years ago
4 0

Answer:

umm... there is no problem

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Divide up the number 60 in 2:3:5 ratio.
Dmitriy789 [7]
I will do the homework for you but is is a quiz or test I can only do if it homework
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3 years ago
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Josie makes fruit punch by mixing fruit juice and lemonade together in the ratio of 1:4. She needs to make 30 litres of punch fo
Firlakuza [10]
The answer is Josie needs 6 liters of mixed fruit juice and 24 liters of lemonade to make 30 liters of punch for the party.
5 0
3 years ago
Which of the following exponential regression equation best fits the data shown below. Please help ASAP. ☺️
stepladder [879]

Answer:

Option D [y=6.61\,*\,1.55^x] in the list of possible answers

Step-by-step explanation:

For this problem you are supposed to use a calculator that allows you to do an exponential regression. There are many tools that can help you with that, depending on what your instructors has assigned for your class.

I am showing you the results of a graphing tool I use, and which after entering the x-values and the y-values in independent "List" forms, when I request the exponential regression to fit the data, I get what you can see in the attached image.

Notice that the exponential of best fit with my calculator comes in the form:

y=A\,e^{k\, x}

with optimized parameters:

A \approx 6.6114\,\,\,and\,\,\, k=0.4378321

Notice as well that since:

e^{0.4378321} \approx 1.5490

the exponential best fit can also be written:

y=6.611403\,\,*\,e^{0.4378321\, x}=6.611403\,*\,1.549^{\,x}

and this expression is very close to the last option shown in your list of possible answers

8 0
3 years ago
3y - 5 if y = 8 answer the expression, please
Elena-2011 [213]

3(8)-5

3x8=24

24-5=19

the answer is 19

7 0
3 years ago
Read 2 more answers
Josie bought four lollipops for 65 cents each. She paid with a five-dollar bill. How many cents will she get back?
Murrr4er [49]

Answer:

240 cents

Step-by-step explanation:

Given that,

cost of one lollipop = 65 cents

total amount Josie need to paid = 65 * 4 cents = 260 cents

amount Josie gave  = $5

As we know

$1 = 100 cents

$5 = 100 * 5 cents

    = 500 cents

number of cents Josie will get back

500 - 260

240 cents or $2.40

So, Josie will get 240 cents back

3 0
3 years ago
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