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2 years ago

Please help just tell if the answers are reasonable or not DONT find the real correct answer.

Mathematics

2 answers:

Natalka [10]2 years ago

5 0

YURRRRRRRRRRRRRRRRRRRRRRR

enot [183]2 years ago

3 0

Answer:

annna

Step-by-step explanation:

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grin007 [14]

Whats the questions???

4 0

3 years ago

What is 7.86 rounded to the nearest tenth

Annette [7]

$7.86$ rounded to the nearest tenth equals to $7.90$

5 0

3 years ago

5b-2=13 what does b equal

Alex777 [14]

5b-2=13 add 2 to both sides

5b=15 divide both sides by 5

b=3

6 0

3 years ago

Read 2 more answers

Evaluate the expression when a=3, b=2, and c=12

dimaraw [331]

Answer:

Step-by-step explanation:

6 + a

Putting value of a

6 + 3 = 9

Putting value of b

5(2) = 10

C - 1

Putting value of c

12 - 1 = 11

5 0

3 years ago

Write a linear equation that passes through the two points (-6, -7) and (3, -4).

Phantasy [73]

linear equation that passes through the two points (-6, -7) and (3, -4) is $y=\frac{1}{3}x-5$

Step-by-step explanation:

We need to write the equation that passes through the two points (-6, -7) and (3, -4).

The equation can be written is point slope form.

The standard form of point slope equation is:

$y=mx+b$

where m is the slope and b is the y-intercept

Finding slope m:

Slope can be found by using formula:

$slope = \frac{y_{2}-y_{1}}{x{2}-x_{1}} \\Where\,\, y_{2}=-4,y_{1}=-7,x{2}=3,x_{1}=-6\\slope =\frac{-4-(-7)}{3-(-6)}\\slope=\frac{-4+7}{3+6}\\slope=\frac{3}{9}\\slope=\frac{1}{3}$

So, slope is $\frac{1}{3}$

Now finding y-intercept b

Putting slope $\frac{1}{3}$ and point(-6,-7)

$y=mx+b\\x=-6,y=-7,m=\frac{1}{3} \\-7=\frac{1}{3}(-6)+b\\-7=-2+b\\b=-7+2\\b=-5$

So, value of b is -5

Putting values to find the equation:

$y=mx+b\\m=\frac{1}{3} and b=-5\\y=\frac{1}{3}x-5$

So, linear equation that passes through the two points (-6, -7) and (3, -4) is $y=\frac{1}{3}x-5$

Keywords: Linear Equation,

Learn more about Linear Equation at:

#learnwithBrainly

5 0

3 years ago