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Nina [5.8K]
3 years ago
11

Mark wrote the highest score he made on his new video game as the product of 70*6000. Use the associative and commutative proper

ties to show how mark can calcule this product mentally
Mathematics
1 answer:
Alex777 [14]3 years ago
8 0
Mark can:

7*6=42
then just add back the 4 zeros

so its 42 0000
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The price for 11 ballpoint pens is $11.77. Which of the following represents the same price per pen? A. 4 pens for $4.44 B. 5 pe
Harrizon [31]
First we need to know how much each pen costs.  So we take 11.77 and divide it by 11.  That gives us 1.07 per pen.  So answer choice A has 4 pens for 4.44, so we need to multiply 1.07 x 4.  That gives you 4.28, so we know that isn't the correct answer.  For option B, we need to multiply 1.07 x 5.  That is 5.35, so that also can't be the answer.  For C, we need to do 1.07 x 6, and that gives us 6.42.  So we know the correct answer is option C.
3 0
3 years ago
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Ana's manager is trying to figure out how much to charge for a chair that just arrived. If the wholesale price of the chair is $
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7 0
3 years ago
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Natalija [7]

Answer:

Domain and Range of g(f(x)) are 'All real numbers' and {y | y>6 } respectively

Step-by-step explanation:

We have the functions, f(x) = eˣ and g(x) = x+6

So, their composition will be g(f(x)).

Then, g(f(x)) = g(eˣ) = eˣ+6

Thus, g(f(x)) = eˣ+6.

Since the domain and range of f(x) = eˣ are all real numbers and positive real numbers respectively.

Moreover, the function g(f(x)) = eˣ+6 is the function f(x) translated up by 6 units.

Hence, the domain and range of g(f(x)) are 'All real numbers' and {y | y>6 } respectively.

6 0
3 years ago
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pickupchik [31]
No this is the awnser-3x+y=2
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The model represent an equation <br> What is the value of x?
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X equals 3

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if 3 circles are already shown and there are 9 circles total. x = 3

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