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yawa3891 [41]
3 years ago
7

What is the principal solution to the equation?

Mathematics
1 answer:
ikadub [295]3 years ago
6 0
First step: x= ± √ 121
Second step and correct answer: x= ± 11

Because: x^2 = x= ± √
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Work out m and c for the line y=2x+1​
Harman [31]

Answer:

Again... <em>m</em> = 2, and <em>c</em> = 1

8 0
3 years ago
In a class full of men and women,
Vinvika [58]

Answer:

2 : 3

Step-by-step explanation:

Women are = 3/5

So, Men Must be = 2/5

Ratio of Men to Women:

=> 2/5 : 3/5

Multiplying both sides by 5

=> 2 : 3

7 0
3 years ago
Can someone help me QUICK lol sorry!! B is the midpoint of AC. If AB=8x+2, and BC = 4x+18. Find AC
dalvyx [7]

Answer:

AC = 12x + 20

Step-by-step explanation:

Combine the terms:

AB + BC = AC

AB = 8x + 2

BC = 4x + 18

Plug in the corresponding terms to the corresponding variables:

(8x + 2) + (4x + 18) = AC

AC = 8x + 4x  + 18 + 2

AC = 12x + 20

12x + 20 is your answer for AC.

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4 0
3 years ago
Read 2 more answers
If m^2 = 3 then what is the value of 5m^6<br><br> a. 15<br> b. 30<br> c. 45<br> d. 135
Virty [35]

Answer:

135

Step-by-step explanation:

m^2 = 3

Cube m^2

(m^2)^3 = 3^3

m^(2*3) = 27

m^6 = 27

Now multiply by 5

5 * m^6 = 5*27

5 m^6 =135

4 0
3 years ago
explain whether rounding or compatible numbers gives a closer estimate for the product of 48 times 123 equals 5904
SIZIF [17.4K]
The compatible numbers (numbers you can easily use and calculate in your head) for 48 and 123 would be 50 and 100. 50 x 100= 5,000. Rounding would be 50 and 120. 50 x 120= 6,000. So rounding would provide a closer estimate.
3 0
3 years ago
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