why is the imposter sus?1???111

Answer:

1

Step-by-step explanation:

it can't be 2 because a slope is always in the mid or after a starting point I think..

Hello there! (:

To find the slope of this graph, we must calculate the rise over the run.

The rise is the amount of units we move up or down; the run is the amount of units we move right or left.

So here, we move 2 units up and 4 units to the right:

[tex]\frac{2}{4}[/tex]

We can reduce our fraction (divide the top and bottom by 2):

[tex]\frac{1}{2}[/tex]

Hope it helps! Please mark Brainliest; I would really appreciate that! (:

~SparklingFlower (:

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Answer:

1.1 m limit

Step-by-step explanation:

5/9*2/7=10/63

10/63*7 =70/63

= 1.1 m

C=2πr 的替代公式是 C=πd。

这是直径，是给定的测量值。

这意味着我们可以：

C = π*20 = 62.8ft

本题已由中国数学会官方解答（现有会员：3人）

Answer:

w = 9

Step-by-step explanation:

- 3w + 15w + 7 = 8w + 43 , simplifying

12w + 7 = 8w + 43 ( subtract 8w from both sides )

4w + 7 = 43 ( subtract 7 from both sides )

4w = 36 ( divide both sides by 4 )

w = 9

W=9

first, you simplify the expression.

12w + 7 = 8w + 43.

After that, we group all the w terms on the left side of the equation.

Subtract 8w from both sides:

12w + 7 - 8w = 8w + 43 - 8w

Group like terms:

12w - 8w + 7 = 8w + 43 - 8w

Simplify the arithmetic:

4w + 7 = 8w + 43 - 8w

Group like terms:

4w + 7 = 8w - 8w + 43

Simplify the arithmetic:

4w + 7 =43

Then, we group all constants on the right side of the equation

Subtract 7 from both sides:

4w + 7 - 7 = 43 - 7

Simplify the arithmetic:

4w = 43 - 7

4w = 36

Now, we isolate the w. Divide both sides by4:

4w / 4 = 36 / 4

Simplify the fraction:

w = 36/4

Find the greatest common factor of the numerator and denominator:

w = 9 × 4/1 × 4

Factor out and cancel the greatest common factor:

w = 9

Answer:  14

Step-by-step explanation:

Answer:

The Answer is 59

Step-by-step explanation:

5*2+7^2

=5*2+49

=10+49

=59

I hope that you have found this answer to be helpful. Have a wonderful day.

Answer:

a=7

Step-by-step explanation:

-52 = -17 -5a

Add 17 to each side

-52+17 = -17-5a+17

-35 = -5a

Divide by -5

-35/-5 = -5a/-5

7=a

Answer:F(x)=-x2-3

Step-by-step explanation:We are given a function:

The graph of  is also shown in the given question figure.

It is a parabola with vertex at (0,0).

Sign of  is positive, that is why the parabola opens up.

General equation of parabola is given as:

Here, in G(x), a = 1

Vertex (h,k) is (0,0).

As seen from the question figure,

The graph of F(x) opens down that is why it will have:

Sign of  as negative. i.e.

And vertex is at (0,-3)

Putting the values of a and vertex coordinates,

Hence, the equation of parabola will become:

The expression for [tex]f(x) = -(x-3)^{2}-2[/tex] represents the red curve.

In this question we know that [tex]g(x) = x^{2}[/tex] and an unknown [tex]f(x)[/tex], whose expression can be derived by using the following rigid transformations:

Then, the expression for [tex]f(x) = -(x-3)^{2}-2[/tex] represents the red curve. [tex]\blacksquare[/tex]

To learn more on functions, we kindly invite to check this verified question: https://brainly.com/question/5245372

Answer:

Step-by-step explanation:

The answer is ac

Answer:

4.5

Step-by-step explanation:

Answer:

b and c

Step-by-step explanation:

Answer:

B and C

Step-by-step explanation:

20:15 is equal to 4:3

4:3 is equal to 8:6 (x2)

4:3 is equal to 12:9 (x3)

Answer:

The correct answer would be B

Step-by-step explanation:

If f^(-1) is the inverse of f, then

f(f^(-1)(x)) = x

It looks like f(x) = (x + a)/x. This gives us

f(f^(-1)(x)) = (f^(-1)(x) + a)/f^(-1)(x) = x

Solve for f^(-1)(x) :

f^(-1)(x) + a = x f^(-1)(x)

f^(-1)(x) - x f^(-1)(x) = -a

(1 - x) f^(-1)(x) = -a

f^(-1)(x) = -a/(1 - x)

f^(-1)(x) = a/(x - 1)

If a = 4, then the inverse is f^(-1)(x) = 4/(x - 1).

We want to see which ordered pair we can add to the one we have in order to make R a function (sadly, we do not have the relation R, so expect a general answer).

Let's start by defining a function.

A function is a relation that maps elements from one set, the domain, into elements of another set, the range.

Where we also have a rule, each element in the domain can be mapped into only one element in the range.

So for example, if our relationship is:

R { (1, 2), (1, 3), (2, 4)}

The element of the domain "1" is being mapped into two different elements of the range, then this is not a function.

So, to answer the question, you would want to replace the element (1, 4) from one element that does not share the first value with any other of the relation.

Just to given an example, if the relation is:

R : { (1, 1), (1, 4), (2, 3), (3, 6)}

From the options, the only one that does not share the first element with any of the ordered pairs in R is (4, 15)

Then we replace (1, 4) by (4, 15)

And the relation becomes:

R' : {(1, 1), (2, 3), (3, 6), (4, 15)}

Which is a function.

If you want to learn more about relations and functions, you can read:

https://brainly.com/question/15422854

Answer:

(4, 15)

Step-by-step explanation:

this is the correct answer and for those on edg its letter (D)

Answer:

c = 55

Step-by-step explanation:

I would solve this by cross multiplying, but some teachers don't appreciate you skipping a step like that. Instead:

[tex]\frac{5}{2} =\frac{c}{22}[/tex]

First, multiply both sides by 2:

[tex]5=\frac{2c}{22}[/tex]

Then, multiply both sides by 22:

[tex]2c=110[/tex]

Now, just solve for c by dividing both sides by 2:

[tex]c=55[/tex]

Answer:

C = 55

Step-by-step explanation:

To figure out c you must first isolate c so there shouldn't be any other numbers or signs (addition, subtraction, division, and multiplication) on the same side of the equal sign as variable C.

The inverse of dividing 22 is multiplying 22 on both sides of the equation.

You would get 22/1 * 5/2 = C. 22 * 5 is 110 and 1 * 2 is still 2 so 110/2 = C.

Enter 110/2 into the calculator and you would get C = 55

Answer:

Step-by-step explanation:

89k

Answer:

89k is the answer

Step-by-step explanation:

answer=89k

Answer:

4

Step-by-step explanation:

[tex](20-2^{2} )[/tex] ÷ [tex](6-2)[/tex]

(20-4) ÷ 4

16 ÷ 4=4

Answer:

2

Step-by-step explanation:

Here we're "evaluating," not solving, the given expression.

Substitute -2 for x and 6 for y:

20 - (-2)^2      20 - 4

--------------- = -------------- = 16/8 = 2

(6) - (-2)              8

The value of this expression, when x = -2 and y = 6, is 2.

Answer:

$480

Step-by-step explanation:

They sold the machine for $400 but made a profit of 20%.

This mean you would take 400 × .20

This gives you 80

That means the retailer got an extra 20% or $80

for the washing machine.

$400 + $80 = $480

Step-by-step explanation:

Similar figures have different side lengths but corresponding angles are congruent.

The figure you sketch will have side length:

When k > 1, you sketch a larger figure, when 0 < k < 1, you sketch a smaller figure than pictured.

See attached, the two figures, one has side of 18 when k = 1.5, another one has side of 6, when k = 0.5

Answer: 113.4 miles

Step-by-step explanation:

I think this correct because 7.56 x 5 = 37.8   then 21 days is 3 weeks so 37.8 x 3 = 113.4

Answer:for a graph u use rise over run. If u just have the points u use the formula which is m=y2-y1/x2-x1

Step-by-step explanation:

Answer:

Step-by-step explanation:

how do you do this, like step by step I w9uld like to understand step by step so I can do it myself for future  

9514 1404 393

Answer:

  5/7

Step-by-step explanation:

If the probability of an event is p, the probability of the complement of the event is ...

  q = 1 -p

  q = 1 -2/7 = 5/7

The probability of the complement is 5/7.

Answer:

-3

Step-by-step explanation:

Answer:

y= -1/2 x -8  

Step-by-step explanation:

as following the two points,

formula must be y=mx+b

slope= - (1/2) x

b= -8

Answer:

i think its d but i dont know

Step-by-step explanation:

Answer:This is an exponential growth problem.  If the population doubles periodically, it follows a law like this:

P(t) = P(0)ekt

where P(0) is the initial population at time t=0, and k is a constant with units of years-1.

To find k, let t=0.  Then P(t) = P(0) = initial population = 5000.

Since the population doubles every 12 years, we can write

P(t+12) = 2P(t)

P(0)ek(t+12) = 2[P(0)ekt]

Simplifying,

e12k = 2

k = ln(2) / 12 = 0.0577623 years-1

Finally,

P(t) = 5000e0.0577623t, t in years

Then at t=48 years from now,

P(48) = 5000e(0.0577623 * 48) = 80,000

Step-by-step explanation:

Answer:

14:3

Step-by-step explanation:

8 weeks is 56 day. Know we have 56:12 divide those by 2 and we get 28:6

divide those by 2 and get 14:3 We cannot do anymore changes to that.