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arsen [322]
2 years ago
5

Compute the following without using a calculator. You must show your work to receive full credit.

Mathematics
1 answer:
Tomtit [17]2 years ago
3 0

Answer: 50,001²-49,999²=0,2.

Step-by-step explanation:

50,001^2-49,999^2=(50,001+49,999)*(50,001-49,999)=100*0,002=0,2.

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My question is <br> 2+2/4*10
alexandr1967 [171]

2+2=4 so now its 4/4*10. 4*10 is 40 so now its 4/40. Dividing both sides by 4 will get you the simplest form 1/10

5 0
2 years ago
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Convert the fraction 3/11 to a decimal using long division
Dvinal [7]

0.27

so three divided by eleven is 0.27272727272727272727272727272727........so on and so forth. 

7 0
3 years ago
Find the value of C that completes the square
MatroZZZ [7]

Answer:

Step-by-step explanation:

y^2-22y+c

complete the square ax^2+bx+c is our old formula quadratic equation

we know that to find c we will divide b/2 and square it

22/2=11

c^2=121

we have y^2-22y+121

6 0
3 years ago
Angle∠efg and angle∠gfh are a linear​ pair, mangle∠efgequals=55nplus+2020​, and mangle∠gfhequals=33nplus+1616. what are mangle∠e
mylen [45]
A linear pair is a pair of angles that form a line. When added, they will equal 180.

< EFG + < GFH = 180
5n + 20 + 3n + 16 = 180
8n + 36 = 180
8n = 180 - 36
8n = 144
n = 144/8
n = 18

< EFG = 5n + 20.....5(18) + 20 = 110 <==
< GFH = 3n + 16.....3(18) + 16 = 70 <==
3 0
3 years ago
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3x - 3 = 15 <br>ASAP.........​
bagirrra123 [75]

Answer:

x = 6

Step-by-step explanation:

3x - 3 = 15

3x = 15 + 3

3x = 18

x = 18/3

x = 6

hope it helps!

8 0
2 years ago
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