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luda_lava [24]
2 years ago
14

Show your work and explain 100 points

Mathematics
2 answers:
jok3333 [9.3K]2 years ago
5 0

Answer:

The answer is D

Step-by-step explanation:

Pi is 3.14. Multiply that by 10, and you get 31.4. The rectangle pan is 70 inches. Hope this helps.

aleksley [76]2 years ago
3 0

Answer:

B.

Step-by-step explanation:

area of pan:

πr²

π(10)²

100π

314.16 in²

area of rectangle:

length * width

10 * 7

70 in²

greater area of pan by rectangular pan:

314.16 in² - 70 in²

244.16 in²

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If you plotted the points in the table and connected
castortr0y [4]

Answer:

U shaped.

Step-by-step explanation:

When x = 0 , f(x) = 6

when x =1 yf(x) = 0

when x = 2 f(x) = -2

x = 3 f(x) = 0

x = 4 f(x) = 6.

So the graphs falls from the left and rises to the right in the form of a U.

You can draw a rough graph to confirm this.

3 0
3 years ago
If p2 (in dollars) is a profit function of x, where x is in excess of 100 units, write the function. (note: p2 = r − c, where r
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3 0
4 years ago
Write an expression in simplest form for the perimeter of each figure.
Vlad [161]

Answer: P=5y+11x


Step-by-step explanation:

To solve this problem you must apply the proccedure shown below:

- By definition, the perimeter of the figure is the sum of the lenght of each side. Then, you must make the addition as following:

P=2.8y+2x+2.2y+5x+4x

Where P is the perimeter of the figure.

- Add the like terms, then, you obtain the following expression in simplest form:

P=5y+11x


8 0
4 years ago
Given that € 1 = £0.72<br> a) How much is € 410 in £?<br> b) What is the £ to € exchange rate?
Verdich [7]

Answer:

B: for every 1€ you get £.72

A: £295.2

Step-by-step explanation:

you do .72 X 410 = 295.2

4 0
3 years ago
If (x)=3x-1 and s(x)=2x+1, which expression is equivalent to r over s (6) ?
galina1969 [7]

Answer:

\frac{3(6)-1}{2(6)+1}

Step-by-step explanation:

we have

r(x)=3x-1

s(x)=2x+1

so

\frac{r}{s}(x)=\frac{r(x)}{s(x)}=\frac{3x-1}{2x+1}

substitute the value of x=6 in the expression

\frac{r}{s}(6)=\frac{3(6)-1}{2(6)+1}=\frac{17}{13}

7 0
4 years ago
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