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Dominik [7]
2 years ago
7

Please help me asap ty :)

Mathematics
2 answers:
babunello [35]2 years ago
4 0

\huge{\purple{\underline{\underline{\bf{\pink{ANSWER:-}}}}}}

The line parallel to y = 5x + 9 is given in the form of y = mx + c. Here,

  • m = slope
  • c = y-intercept (x = 0)

The new line will have a y-intercept and a slope of line which is given by y = 5x + b. The point on line is (-2, -3).

Placing this point in the upper equation,

:\implies\rm{ - 3 = 5( - 2) + b}

:\implies\rm{ - 3 = - 10 + b}

:\implies\rm{ - 3 + 10 = b}

:\implies\rm{7 = b}

Placing b = 7 in equation we get,

:\implies\rm{y = 5x + b}

:\implies\rm{y = 5x + 7}

Art [367]2 years ago
3 0

Answer:

y = 5x+7

Step-by-step explanation:

Parallel lines have the same slope so y = 5x+9 is in slope intercept form

y = mx+b where m is the slope and b is the y intercept

The slope is 5

The new line will have a slope of 5

y = 5x+b

We know a point on the line (-2,-3)

Substitute this point into the equation

-3 = 5(-2)+b

-3 = -10+b

-3+10 = b

7 = b

y = 5x+7

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m = -2/3, Point (1, 4) Write an equation of the line in Slope-Intercept form. Show your work please and explain
disa [49]

Answer:

Step-by-step explanation:

Y = mx + c.

Y=-2/3x + c.

Substituting for x and y gives

4 = -2/3(1) + c.

This yields c=-2/3.

So , y = -2/3x -2/3

5 0
4 years ago
A block of wood has a mass of 6.0 g and a volume of 12.0 cm^3 . What is the density of the block of wood?
Firlakuza [10]

Answer:

Answer: Density = 0.5 g/cm³

Explanation: Density is the ratio of mass per unit volume or D = m/V

D = m/V

= 6 g / 12 cm³

= 0.5 g / cm³

4 0
3 years ago
A circular mirror measures 24 cm in diameter.
Basile [38]

Answer:

The perimeter or circumference of a half mirror = 37.68 cm

Step-by-step explanation:

  • The diameter of circular measure = 24 cm

We know that the perimeter of a circular shape is called the 'circumference', with the formula

  • Circumference of a circle = C = 2πr

When the mirror is cut into half, the diameter gets half as well.

  • Thus, the diameter of a half mirror = 24/2 = 12 cm

We know that radius = r = diameter / 2 = 12/2 = 6 cm

Thus, the perimeter of half of the mirror  = C = 2πr

                                                                           = 2(3.14)6

                                                                            = 37.68 cm

Therefore, the perimeter or circumference of a half mirror = 37.68 cm

4 0
3 years ago
Ardie bought 547 acres of land for development. If 29 acres of his purchase is reserved for a park, how many two-acre building l
9966 [12]

Hey there!


First, is he used 29 out of the 547 for a park, he can't use them for two acre building lots, so we must subtract:


547-29 = 518


If we want to know how many 2 acre building lots we can sell, we can divide 518 by 2, as dividing it by 2 sees how many times 2 goes into 518- essentially how many two acre lots are in 518 acres.


This gives us 259 two-acre building lots.


Hope this helps!

8 0
3 years ago
What is the solution to the equation?
Shkiper50 [21]
4 + 3s – 9s = 22
4 - 6s = 22

-6s = 18
-6s/-6 = 18/-6
s = -3

S would equal -3

Best Regards, Mike
5 0
4 years ago
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