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Luda [366]
4 years ago
11

1/4 as a whole number

Mathematics
1 answer:
Lana71 [14]4 years ago
6 0

Answer:

0.25

Step-by-step explanation:

It cant become a whole number but it can become a decimal. In order for it to become a whole number such as 1 or 50.0 (you dont have to put the .0 if it has no numbers behind the decimals) you need to have a fraction with the denominator(bottom such as 15/<u>10</u>) smaller than the numerator (top such as <u>15</u>/10) like so 15/10

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Guysss plsss HEELPPP ME ILL MARK BRAINLIEST PLLLSSSSSS HELP
Vitek1552 [10]

Answer:

y=-2\,(x-6)^2+246

with the video game cost of x = $6

This agrees with the last option in the list of possible answers

Step-by-step explanation:

Recall that the maximum of a parabola resides at its vertex. So let's find the x and y position of that vertex, by using first the fact that the x value of the vertex of a parabola of general form:

y=ax^2+bx+c

is given by:

x_{vertex}=\frac{-b}{2\,a}

In our case, the quadratic expression that generates the parabola is:

y=-2x^2+24x+174

then the x-position of its vertex is:

x_{vertex}=\frac{-b}{2\,a}\\x_{vertex}=\frac{-24}{2\,(-2)}\\x_{vertex}=\frac{-24}{-4)}\\x_{vertex}=6

This is the price of the video game that produces the maximum profit (x = $6). Now let's find the y-position of the vertex using the actual equation for this value of x:

y=-2x^2+24x+174\\y_{vertex}=-2\,(6)^2+24\,(6)+174\\y_{vertex}=-72+144+174\\y_{vertex}=246

This value is the highest weekly profit (y = $246).

Now, recall that we can write the equation of the parabola in what is called "vertex form" using the actual values of the vertex position (x_{vertex},y_{vertex}):

y-y_{vertex}=a\,(x-x_{vertex})^2\\y-246=-2\,(x-6)^2\\y=-2\,(x-6)^2+246

Therefore the answer is:

y=-2\,(x-6)^2+246

with the video game cost of x = $6

6 0
3 years ago
Can you help me with #7
Alex_Xolod [135]
2 miles-12 min.
3 miles- 18min
4 miles-24 min
5 miles-30 min

3 miles- 18
4 miles-24
5 miles-30
6 miles-36

Yes they are the same
7 0
3 years ago
Help me solve this problem please
vitfil [10]

Answer:B. is your

Step-by-step explanation: make sure you thank me and rate this with 5 stars please I'm begging you

7 0
3 years ago
Write the numbers In order from least to greatest,0.44, 3/8,0.5 2/5
Oduvanchick [21]
2/5 0.5, 3/8, 0.44 Because when you divide the denominator by the numerator you get the decimal and then solve from there. Sorry
5 0
3 years ago
Simplify 10(2x + 3) - 20. 20x + 10 20x - 17 20x - 10
Tatiana [17]

10(2x+3) - 20

 multiply 10 by 2x and by 3 to get

20x+30-20

subtract 20 to get

20x+10

8 0
3 years ago
Read 2 more answers
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