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3 years ago

Can someone give me the answer it’s due tomorrow!!!

Mathematics

2 answers:

wariber [46]3 years ago

7 0

Answer:

it is in the form of slope intercept form

 y=mx+c

here m is the slope

slope of the required equation is -2/3

Ilya [14]3 years ago

6 0

Answer:

Step-by-step explanation:

x= −3y−18 /2

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beth is planning a playground and has decided to place the swings in such a way that they are the same distance from the jungle

Wittaler [7]

Answer:

Step-by-step segment dc bisects segment ab, then point d is equidistant from points a and b because a point on a perpendicular bisector is equidistant from the endpoints of the segment it intersects. if segment dc bisects segment ab, then point d is equidistant from points a and b because congruent parts of congruent triangles are congruent. if segment ad bisects segment ab, then point d is equidistant from points a and b because a point on a perpendicular bisector is equidistant from:

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1 year ago

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A hot air balloon went from an elevation of 6,678 feet to an elevation of 3,438 feet in 48 minutes. What was its rate of descent

gregori [183]

Answer:

The rate of descent is $-67.5\frac{feet}{minute}$

Step-by-step explanation:

we know that

The formula to calculate the rate or slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

Let

x------> the time in minutes

y----> the elevation in feet

we have

$A(0,6,678)\ B(48,3,438)$

Substitute the values

$m=\frac{3,438-6,678}{48-0}$

$m=\frac{-3,240}{48}$

$m=-67.5\frac{feet}{minute}$

4 0

3 years ago

Here is the histogram of a data distribution. All class widths are 1. Which of the following numbers is closest to the mean of t

ozzi

Answer:

The answer is A

It is 6 on apex

3 0

2 years ago

Read 2 more answers

Please Help I will mark brainliest !!!

arsen [322]

Answer:

Step-by-step explanation:

If the lines are perpendicular then they will be the negative reciprocals of each other.

Calculate the slope using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = P(- 8, - 10) and (x₂, y₂ ) = Q(- 5, - 12)

$m_{PQ}$ = $\frac{-12+10}{-5+8}$ = - $\frac{2}{3}$

Repeat the process with

(x₁, y₁ ) = R(9, - 6) and (x₂, y₂ ) = S(17, - 5)

$m_{RS}$ = $\frac{-5+6}{17-9}$ = $\frac{1}{8}$

The slopes are not the negative reciprocal of each other, thus they are not perpendicular.

6 0

3 years ago

Can someone help me with this question

Mashcka [7]

The correct answer here would be D. -1(3x+1)(x+5). You can find this answer by redistributing the problem.

-1(3x+1)(x+5)
-1(3x²+15x+1x+5)
-1(3x²+16x+5)
-3x²-16x-5

Using the math above, we can see that when we redistribute we get the original equation. That makes Choice D correct.

5 0

3 years ago