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sineoko [7]
2 years ago
15

2. What is 9 squared. a. 3 b. 81 C. 18 O d. 11

Mathematics
2 answers:
vitfil [10]2 years ago
6 0

Answer:

81

Step-by-step explanation:

anygoal [31]2 years ago
5 0

Answer:

b

Step-by-step explanation:

9 squared is 81

gghjhgjffjvf

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What is the -2 squared -2
oksano4ka [1.4K]

Answer: the answer is negative one over four

-1/4






6 0
3 years ago
Which equation represents the line that passes through (–6, 7) and (–3, 6)? y = –y equals negative startfraction one-third endfr
egoroff_w [7]

The equation represents the line that passes through (–6, 7) and (–3, 6) \rm y=\dfrac{-1}{3}x+5.

<h3>What is the slope of the equation?</h3>

For all lines in slope y-intercept form, it would be very simple to just find the answer by finding yourself the slope and y-intercept of the line in question.

The slope of the line is;

\rm m = \dfrac{y_2-y_1}{x_2-x_1}\\\\m =\dfrac{7-6}{-6-(-3)}\\\\m = \dfrac{1}{-3}

The equation represents the line that passes through (–6, 7) and (–3, 6) is;

\rm y=\dfrac{-1}{3}x+b\\\\6=\dfrac{-1}{3}(-3)+b\\\\6=1+b\\\\b = 6-1\\\\b=5

The required line of the equation is;

\rm  y =mx+c\\\\y=\dfrac{-1}{3}x+5

Hence, the equation represents the line that passes through (–6, 7) and (–3, 6) \rm y=\dfrac{-1}{3}x+5.

To know more about the equation of line click the link given below.

brainly.com/question/8955867

3 0
2 years ago
ITS EASY PLZ HELP
Angelina_Jolie [31]
  • Answer:

<em>m = (y - b)/x</em>

  • Step-by-step explanation:

<em>y = mx + b</em>

<em>mx = y - b</em>

<em>m = (y - b)/x</em>

8 0
3 years ago
Please include step by step!
Paladinen [302]

Answer:

C=10pi

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
1. You purchase a bag of chips that cost $4. The sales tax is 6.5% what will be the total cost.
Yuliya22 [10]

Answer:

the first one is 3.74 and the second one is 6%

its basic percent subtraction

Step-by-step explanation

6 0
2 years ago
Read 2 more answers
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