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vodomira [7]
3 years ago
13

Can someone help me with this question it’s 7.55 x 4.5

Mathematics
2 answers:
RoseWind [281]3 years ago
7 0
If you are going to multiply this by hand, make sure that you add a zero to the end of 4.5 so that it is 4.50. Because there are four decimal places, you need to make sure your answer has four decimal places as well. Then add a row of zeroes to the bottom because anything times zero equals zero. Next, add a zero in the hundredths place and multiply 5 from 4.50 to 7.55. Then, do the same with the 4. Add all your numbers together and you should get 33.9750 or 33.975.

Yuri [45]3 years ago
4 0

Answer:

33.975

Step-by-step explanation:

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lesya692 [45]

Answer:

1st option

Step-by-step explanation:

To find the difference of the given matrices, we just need to subtract the corresponding elements of the two matrices as shown below:

\left[\begin{array}{cc}-4&8\\3&12\end{array}\right] -\left[\begin{array}{cc}2&1\\-14&15\end{array}\right] \\\\ \\ =\left[\begin{array}{cc}-4-2&8-1\\3-(-14)&12-15\end{array}\right]\\\\ \\ =\left[\begin{array}{cc}-6&7\\17&-3\end{array}\right]

Thus, 1st option gives the correct answer

7 0
4 years ago
Read 2 more answers
Create an equivalent trinomial for 2 (3x + 5)(2x - 6)​
emmainna [20.7K]

Answer:

24x^2+112x+120

Step-by-step explanation:

distribute the 2

(6x+10)(4x+12)

foil it

24x^2+112x+120

5 0
3 years ago
PLEASE ANSWER IT'S IN THE PICTURE I WILL MARK BRAINLIEST IF YOU'RE CORRECT!
harkovskaia [24]

Answer:

It is possible for a set of data values to have more than one mode. If there are two data values that occur most frequently, we say that the set of data values is bimodal. If there is no data value or data values that occur most frequently, we say that the set of data values has no mode.

Step-by-step explanation:

7 0
3 years ago
What is the area of the actual living room in square feet? Round your answer to the nearest whole number. The numbers are 3 in.
aleksandr82 [10.1K]
First convert to feet
3in=3/12=1/4ft
5.5in=5.5/12ft


1:30
multiply scale by 30
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5.5/12ft times 30=165/12=13.75ft
multiply them
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closest is option D
8 0
3 years ago
Read 2 more answers
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Pepsi [2]
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So the measure that would change most is the mean. The new mean would be -5.82. While the new median would just move to the next data point which is 101.
6 0
3 years ago
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