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ioda
3 years ago
8

what is the scale if the scale drawing area is 5 square inches and the actual area is 125 square feet

Mathematics
1 answer:
galben [10]3 years ago
4 0
The answer is:  "1 square inch : 25 square feet" ; 
                        
                 or:    " 1: 300 " .
_____________________________________________

5 in² /125 ft² =  ?

5/125 = (5÷5)/(125÷5) = 25

So, the answer is: 1 square inch: 25 square feet.
____________________________________________
OR:

Convert: "25 square feet" to "square inches" ;

12 square inches = 1 square ft.

So; "25 square feet" = (25 * 12) square inches = 300 square inches.
__________________________________________________
So, " 1 square inch: 25 square feet"  ;
 
     =  " 1 square inch: 300 square inches "  =  " 1 : 300 " ; 

________________________________________________
So.  The answer is:  "1 square inch : 25 square feet" ; 
                        
                          or:    " 1: 300 " .
________________________________________________
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Answer:

5:7

Step-by-step explanation:

The days in the week whose names don't begin with 'T' are Sunday, Monday, Wednesday, Friday, and Saturday. I counted them, and found that there are five (5) of them. Then I counted the number of days in a full week, no matter how they're spelled. I counted seven (7) that time. The ratio of 5 to 7 is. 5:7 or 5/7.

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3 years ago
I need help on this math problem.
OLEGan [10]

B: (0, a)

C should have the same y value as B

D: (a,0)

C should have the same x value as D


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Since point A is on the origin, its point is (0,0)


You use the slope formula and plug in point A and C:

m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}

m=\frac{a-0}{a-0}

m=\frac{a}{a}

m = 1


So the value that belongs in the green box is 1


6 0
3 years ago
A function is given. Determine the average rate of change of the function between the given values of the variable: f(x)= 4x^2;
nevsk [136]
\bf slope = {{ m}}= \cfrac{rise}{run} \implies 
\cfrac{{{ f(x_2)}}-{{ f(x_1)}}}{{{ x_2}}-{{ x_1}}}\impliedby 
\begin{array}{llll}
average\ rate\\
of\ change
\end{array}\\\\
-------------------------------

\bf f(x)= 4x^2  \qquad 
\begin{cases}
x_1=3\\
x_2=3+h
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\\\\\\
\cfrac{[4(3+h)^2]~~-~~[4(3)^2]}{\underline{3}+h-\underline{3}}\implies \cfrac{4(3^2+6h+h^2)~~-~~4(9)}{h}
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8 0
3 years ago
The market sells 1 dozen bagels
PIT_PIT [208]

Answer:

market

Step-by-step explanation:

<u>Market</u>

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<u>Bagel shop</u>

Cost per bagel = $0.60

As  $0.58 < $0.60 the market is a better buy

3 0
2 years ago
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Assoli18 [71]

Answer:

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Step-by-step explanation:

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8 0
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