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Luda [366]
3 years ago
9

What is 4C? Of the matrix shown

Mathematics
2 answers:
melomori [17]3 years ago
8 0
The answer is option A
avanturin [10]3 years ago
6 0

Answer:

Answer Choice A.

Step-by-step explanation:

To find 4C, multiply each and every one of the 6 numerals inside the determinant bars by 4:

         48    0    6

4C =   4    -24   28

This is Answer Choice A.

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George and Carmen went on a bicycle trip. they took a bus to their starting point, and then biked the rest. they traveled 325 ki
chubhunter [2.5K]
In the question there are numerous information's of immense importance already given. Let us write them down first
Distance traveled by bike = x km
Distance traveled by bus = y km
Total distance traveled by George and Carmen = 325 km
Then
x + y = 325
Another equation can be determined by
x - y = 75
x = y + 75
Now we will put the value of x in relation to y in the first equation.
x + y =325
y + 75 + y = 325
2y = 325 - 75
2y =250
y = 250/2
  = 125 km
Now putting the value of y in equation given below, we get
x + y = 325
x + 125 = 325
x = 325 - 125
  = 200 km
So the distance they biked is 200 km and the distance they traveled by bus is 125 km.
6 0
3 years ago
Brianna and let kelci are raising money for a class field trip. Brianna has raised 3 times more money than kelci, but together t
ddd [48]
Let $x be the amount of money which Kelci has raised. <span>Brianna has raised 3 times more money than kelci, then she has raised $3x. Totally both have aised $(x+3x)=$4x.
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Since <span>together they have raised more than $300, then 4x>300,
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x\ \textgreater \  \dfrac{300}{4}.
Answer: the <span>inequality  </span><span><span>x\ \textgreater \  \dfrac{300}{4} </span>can be used to determine the amount of money kelci has raised</span>


7 0
3 years ago
10y - 3y = 15 graph using the table of values​
harina [27]

Answer:

y+15/7

Step-by-step explanation:

i took this test

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dybincka [34]

Answer: 14/3

Step-by-step explanation: (7/9) (6) = 54/9 = 14/3

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3 years ago
Need Help Badly!!!!!! The dot plot below shows the number of books 26 students read in a month: Dot plot labeled Number of Books
algol13
The dot plot below shows the number of books 26 students read in a month:



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3 years ago
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