Select the best answer for the question 7/8=?/48

Answers

Answer 1

Answer: is is 42 ok but try to see why and study =)

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Find two consecutive odd integers whose sum is 176
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Convert 3.2 repenting decimal into a fraction

Answers

$x =3.\bar{2}\n10x = 32.\bar{2}\n\n 10x - x = 32.\bar{2} - 3.\bar{2}\n9x = 29\nx = (29)/(9)\n\n\n \boxed{\bf{(32)/(9) = 3.\bar{2}}}$

Heather built a geometrically similar model of the great pyramid. The height of the actual pyramid is approximately 147 meters. Heathers model is 98 millimeters in height. The width of the base of the actual pyramid is 231 meters. Which measurement is closest to the width of the base of Heathers model?

Answers

Answer:

154 millimeters

Step-by-step explanation:

Answer:

154

Step-by-step explanation:

Plato test said i was right

The perimeter of a church window is 60 inches. If the window is in the shape of a regular pentagon, what is the length of each side of the window? A. 10 inches
B. 6 inches
C. 12 inches
D. 8 inches

Answers

We have to calculate the length of each side of the regular pentagon and to choose correct answer . It is given that the perimeter of the pentagon is 60 inches. And the perimeter is : P = 5 * L, where L stays for the length of each side. 60 in = 5 * L; L = 60 : 5; L = 12 in. Answer: C. 12 inches.

I neeeed helppppppp pleaseeee

Answers

Answer: 6144m^2

Step-by-step explanation:

Evaluate and simplify if possible:

Answers

$(2x(3y - 4z))/(3(5x + 4z))$ Plug in the given values
$(2(4)(3(-1) - 4(-3))/(3(5(4) + 4(-3))$ Multiply where needed
$(8(-3 + 12)/(3(20 - 12))$ Add and subtract inside the parentheses
$(8(9))/(3(8))$ Multiply
$(72)/(24)$
3

A line goes through the points (-4,6) and (-2,3). A line perpendicular to
that line is:

Answers

The equation of the line perpendicular to the given line that passes through the point (-4, 6) is y = (2/3)x + 26/3.

Here, we have to find a line that is perpendicular to the given line, we need to determine the slope of the given line and then find the negative reciprocal of that slope.

Perpendicular lines have slopes that are negative reciprocals of each other.

Given points: (-4, 6) and (-2, 3)

The slope of a line passing through two points $(x_1, y_1)$ and $(x_2, y_2)$ is given by:

$m = (y_2 - y_1) / (x_2 - x_1)$

Let's plug in the values:

$m_1 = (3 - 6) / (-2 - (-4))\nm_1 = (-3) / (2)\nm_1 = -3/2$

The negative reciprocal of a number is the negative value of its reciprocal.

The reciprocal of a number a is 1/a.

So, the negative reciprocal of $m_1$ is:

$m_2 = -1 / m_1\nm_2 = -1 / (-3/2)\nm_2 = -1 * (-2/3)\nm_2 = 2/3$

The perpendicular line has a slope of 2/3.

Now, we have the slope of the line perpendicular to the given line.

To find the equation of this perpendicular line, we also need a point on the line.

We can use one of the given points from the original line.

Let's use the point (-4, 6):

Use the point-slope form of a line to write the equation of the perpendicular line:

$y - y_1 = m_2(x - x_1)$

Substitute the values:

y - 6 = (2/3)(x - (-4))

y - 6 = (2/3)(x + 4)

Now, if we want to put the equation in slope-intercept form (y = mx + b), we can simplify further:

y - 6 = (2/3)x + 8/3

Add 6 to both sides:

y = (2/3)x + 8/3 + 6

y = (2/3)x + 8/3 + 18/3

y = (2/3)x + 26/3

So, the equation of the line perpendicular to the given line that passes through the point (-4, 6) is y = (2/3)x + 26/3.

To learn more on equation click:

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Answer: A line with a slope of 2

Step-by-step explanation: the slope of the line is -1/2 so the negative reciprcal of the slope is 2 (It would be perpendicular to it)

i used m=y2-y2/x2-x1 to figure ou the slope and -(x/y) as the negative reciprcal for the perpendicular line.

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NEED HELP QUICKWILL GIVE BRAINLIEST PTSATTACHED FILE BELOW WITH QUESTIONINNCORRECT USERS WILL BE NOTIFIED AND REPORTEDSO MAKE SURE YOUR ANSWERS ARE ACCURATE

Which statement about the solution to the following system of equations is true?3x - 2y = 4-6x + 4y = -8A) There is no solution because the equation represents the same lineB) There is no solution because the equations have the same slopeC) There are infinitely many solutions because the lines have the same slope and different y-intercepts.D) There are infinitely many solutions because the equations represent the same line