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sergey [27]
3 years ago
10

4.2 x 106 – 1.2 x 105 - 2.5 x 105 Write in scientific notation

Mathematics
1 answer:
Alik [6]3 years ago
5 0

Answer:

3.83×10^6

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What is the remainder when 3x^2-7x+5 is divided by x+5
Bond [772]

answer

f(-5)=115

Step-by-step explanation:

x+5=0

x=-5

f(x)=3x^2-7x+5

f(-5)=3*(-5)^2-7(-5)+5

f(-5)=3*25+35+5

f(-5)=115

5 0
3 years ago
Write the number in i-form.<br><br> −4
kodGreya [7K]

Answer:

\huge\boxed{\sf 4i^2}

Step-by-step explanation:

\sf = -4\\\\We \ know \ that\ i^2 = -1 \\\\= 4 (-1)\\\\= 4i^2\\\\\rule[225]{225}{2}

Hope this helped!

<h3>~AH1807</h3>
6 0
3 years ago
Which of following is true of perpendicular
kenny6666 [7]
Perpendicular lines are lines that lie on the same plane, have different slopes and pass through each other at a 90° angle

hope this helps
4 0
4 years ago
I need to find the median ,mean,mode,range,and
Makovka662 [10]
Median: 23.5
12 and 35 are in the middle so you add them and divide by 2, leaving you 
23.5 as your median.
Mean: 41.3
Add all numbers together and divide the sum by the number of numbers added. So all numbers added together equals 413. Divide by ten the nuber of numbers added. 413/10 equals 41.3. 
Mode: 99
The number that appears most often. In this case, 99 would be the mode. 
Range: 98
The lowest number subtracted from the highest number. 99-1 equals 98.
IQR: 84.75

Hope this helped! :)

8 0
4 years ago
Read 2 more answers
Does any body know how to find Late Payment in Mathematics.​
Natali5045456 [20]

Answer:

I don't believe there is a standard formula for late payments. The late payment charge would vary by the lending institution. Some may have their own formula and some may have a set charge.

Step-by-step explanation:

5 0
3 years ago
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