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Natalka [10]
4 years ago
11

Helppppp please very important

Mathematics
1 answer:
VMariaS [17]4 years ago
7 0

The curves cross at coordinates (x, y) = (1, 4). The x-value is said to represent the increase in temperature, while the y-value is said to represent the numbers of visitors and those and who leave early.

The "solution" is the temperature change at which the number of visitors is equal to the number who leave early.

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11 identical pairs of Air Jordan cost $660.What is the cost of one pair?
Crank

Answer:

$60

Step-by-step explanation:

11 identical pairs of Air Jordan cost $660.

To find the cost of one pair, you have simply to divide the total amount paid by the total number of pairs.

Total amount paid = $660

Total number of pairs = 11

The cost of one pair =\$660 : 11=\$60

6 0
4 years ago
PLEASE HELP = simplify 3/4(-10+2/5)
solniwko [45]
There are many ways to do this depending on the property you have to use:

If you use the distributive property, you need to distribute 3/4 to -10 and 2/5. Distribute means you will multiply it so your resulting equation will be this:

\frac{-30}{4}  -  \frac{6}{20}

Before you can add, you need to first make them like terms because you cannot add unlike fractions. Get the LCD and form your new equation:

\frac{-150+6}{20}

Now you can just add them together to get:
\frac{-144}{20}

and then simplify your fraction:
\frac{-36}{5} or - \frac{36}{5} 

The whole fraction becomes negative because when you divide integers and of them is negative, the final answer will be negative.
3 0
3 years ago
A grocery store buys a pound of coffee for $5.40 and uses a mark-up rate of 25%. Find the selling price.
yanalaym [24]

Answer:

noah

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Help plzzzz guys, I'll mark you as a brainiest
umka2103 [35]
Diagonally

the top of the closet
8 0
4 years ago
What is the period of the sinusoidal fynction below?<br> f(x) = 2 cos(3x – 360) + 3
dexar [7]

Answer:

Here you go! I have a graph for your answer!

Step-by-step explanation:

The Xmin is -10

The Xmax is 10

The Ymin is -10

Ans the Ymax is 10

4 0
3 years ago
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