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Doss [256]
10 months ago
11

AI

Mathematics
1 answer:
Iteru [2.4K]10 months ago
8 0

In order to find the equivalent expression, let's use the following property:

a-(-b)=a+b

In other words, when subtracting a negative number, we can just add the corresponding positive number, that is, switch the two negative signs for a positive sign.

So we have that:

\begin{gathered} 18\frac{1}{5}-(-22\frac{2}{5})-(-40\frac{1}{5}) \\ =18\frac{1}{5}+22\frac{2}{5}+40\frac{1}{5} \end{gathered}

Therefore the correct option is D.

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A model is going to be built of a sports car that is 132 inches long and 66 inches high. If the scale is 1:12, what will be the
taurus [48]
Scale Factor = 1:12

It means, for every in in the model, it is equivalent to 12 inches in the real.

Dimensions of the real Car = 132 * 66

So, Dimensions of the model = 132/12 * 66/12 = 11 * 5.5

In short, Your Answer would be: 11 * 5.5 cm

Hope this helps!
4 0
3 years ago
Which statement is true?
Elis [28]

Answer: Last option is true,

Step-by-step explanation: All other option are false

8 0
2 years ago
For which equation is m = 10 a solution?
UNO [17]

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incomplete question

Step-by-step explanation:

4 0
2 years ago
Allison graphs point P to represent the unit rate in terms of cups of cat food per cat near her house. What are the coordinates
Andru [333]
My GUT is telling me its A.

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7 0
3 years ago
given the f(x)=x2 write the equation function g(x) whose graph is a translation 5 units left and 3 units down
Leno4ka [110]

When a function is translated, it means the function is moved away from its original position.

<em>The function g(x) is: </em>g(x) = (x  + 5)^2 - 3<em />

Give that:

f(x) = x^2

The rule of translation 5 units left is:

(x,y) \to (x + 5, y)

So, we have:

f'(x) = (x + 5)^2

The rule of translation 3 units down is:

(x,y) \to (x, y-5)

So, we have:

g(x) = (x  + 5)^2 - 3

Hence, the function g(x) is: g(x) = (x  + 5)^2 - 3

Read more about translations at:

brainly.com/question/12463306

7 0
3 years ago
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