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lukranit [14]
2 years ago
13

Please answer this qusetion

Mathematics
1 answer:
Keith_Richards [23]2 years ago
3 0

Answer:

A

Step-by-step explanation:

With way one, we can easily count the tally marks, but with way 2 it becomes much harder for us to count the tallies when we are done.

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7 (1) = 7 is an example of what property?
Kitty [74]

Answer:

Identity property

Step-by-step explanation:

Identity property of multiplication: The product of 1 and any number is that number. For example, 7 × 1 = 7 7 \times 1 = 7 7×1=77, times, 1, equals, 7.

I hope it's helpful!

5 0
2 years ago
A couple of students are testing a prototype for a science project on rockets. They launch the rocket and record its height over
Illusion [34]
For this case we have the following table:
 x    f(x)
 <span><span><span>0     2
 </span><span>1     5
 </span><span>2    10
 </span><span>3     17
</span></span></span> The equation that best fits the data in the table, for this case, is given by a quadratic function.
<span><span><span> </span></span></span>The quadratic function in its standard form is:
 f (x) = x2 + 2x + 2
 Answer:
 f (x) = x2 + 2x + 2
8 0
3 years ago
Read 2 more answers
Brainiest if correct
Mrac [35]
X=14
3 times 14 is 42-13 is 29
3 0
3 years ago
Read 2 more answers
Simplify the variable expression by evaluating its numerical part, and enter
Ksju [112]

Answer:7w

Step-by-step explanation:

the process is simple 13 minus 6 equals 7 which only leaves w therefore the answers 7w

8 0
3 years ago
Read 2 more answers
The range for the given domain of the function f(x)=3x-6/x+4.5 is
mash [69]
Hello,

We can not divide by 0.

==> x+4.5≠0
==>x≠-4.5

dom f=R\{4.5}
4 0
2 years ago
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