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sweet-ann [11.9K]
3 years ago
13

Central Subs made 27 sandwiches using 12 pound of turkey. How much turkey was used per sandwich

Mathematics
1 answer:
Finger [1]3 years ago
4 0
27 divided by 12= 2.25 so 2.25 turkey was used in each sandwich. 
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What is the range of the function shown on the graph above?
AleksandrR [38]

Answer:

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Step-by-step explanation:

The range is the output values

Y goes from -9 to 8

-9≤y≤8

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How to find points of inflection from first derivative graph
SCORPION-xisa [38]
To find where the second derivative of the function changes sign, from negative to positive, or vice-versa. So, we find the second derivative of the given function.
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2 years ago
On the first day of winter, the temperature in Cassville was – 3°F. That same day, the temperature in Shorewood was – 11°F
just olya [345]

Answer:

Step-by-step explanation:

___________________________________________________________

                   -11       -10       -9    -8     -7    -6       -5    -4   -3       -2       -1        0

Okay so on this number line that I made you see -3 degrees F and -11 degrees F. All you have to do is count, start at -3 and count the numbers until you get -11 so the answer would be -8 degrees F because it takes 8 units to get to 7 on the negative number line.

3 0
2 years ago
The sides of a triangle are x,x+1,2x-1 and its area is x root 10. Find the value of x
Marianna [84]
<span>You can use Heron's formula to solve this problem.

</span>A= \sqrt{s(s-a)(s-b)(s-c)} , where A is the area; a,b,с are the sides;  s<span> is the </span>semiperimeter<span> of the triangle
</span>s= \frac{a+b+c}{2}

<span>According to conditions:
</span>a = x
b = x+1
с = 2x-1

<span>Calculate the semiperimeter:
</span>s= \frac{x+x+1+2x-1}{2} = \frac{4x}{2}=2x

<span>Now we can compose and solve the equation according to Heron's formula:
</span>\sqrt{2x(2x-x)(2x-(x+1))(2x-(2x-1))}=x \sqrt{10}   \\  \sqrt{2x(x)(2x-x-1)(2x-2x+1)}=x \sqrt{10} \\  \sqrt{2x^2(x-1)(1)}=x \sqrt{10} \\  \sqrt{2x^3-2x^2}=x \sqrt{10}  \  \  \ |()^2 \\ 2x^3-2x^2=10x^2 \\ 2x^3-2x^2-10x^2=0 \\ 2x^3-12x^2=0 \ \ |:2 \\ x^3-6x^2=0 \\ x^2(x-6)=0 \\  \\ x^2=0 \\ x=0 \ \ \ \O \\ or \\ x-6=0 \\ x=6

<span>As a result, x = 6 is your answer.
 
I hope this helped.</span>
7 0
2 years ago
A trapezoid has two sets of parallel sides.<br><br> always<br> sometimes<br> never
natulia [17]
There is some disagreement whether parallelograms, which have two pairs of parallel sides, should be regarded as trapezoids. Some define a trapezoid as a quadrilateral having only one pair of parallel sides (the exclusive definition), thereby excluding parallelograms.

In other words, sometimes.
7 0
3 years ago
Read 2 more answers
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