Find the slope of the line passing through the points (-2,5) and (1,-4).

Answer:

how old is he now...?

Answer:

x = ± [tex]\sqrt{\frac{p}{m} }[/tex]

Step-by-step explanation:

Given

mx² = p ( divide both sides by m )

x² = [tex]\frac{p}{m}[/tex] ( take the square root of both sides )

x = ± [tex]\sqrt{\frac{p}{m} }[/tex]

Answer:

3 on the other side and 7 and 7 on the sides

Step-by-step explanation:

Answer:

Love you too

As a friend :)

Step-by-step explanation:

For two lines to be parallel they must have the same slope that is,M1=M2

For two lines to be perpendicular the slope of one must be the negative reciprocal of the other

Let's first find the slope of all three lines.

For line 1

6x-6=10y

2/5x-2/5=y

slope=2/5

For like 2

slope=5/3

For line 3

y=5/3x+2/3

We can therefore say that:

line 1 and line2 are neither parallel nor perpendicular

line 1 and line 3:

neither parallel nor perpendicular

line 2and line 3:

parallel lines

Answer:

Jordyn spent $17 at the fair.

Step-by-step explanation:

From the information given, you know that the amount spent at the fair would be equal to the entrance fee plus the result of multiplying the price for every ride for the number of rides, which could be express as:

Total amount=5+2x, where:

x is the number of rides

With this formula, you can find the amount that Jordyn spent at the fair if she paid for admission and to go on 6 rides by replacing x with 6:

Total amount=5+(2*6)

Total amount=5+12

Total amount=17

According to this, the answer is that Jordyn spent $17 at the fair.

Answer:

B. <

Step-by-step explanation:

The whole parts are equal since they are both 9.

We just need to compare the fractions 3/8 and 5/7.

The LCD is 8 * 7 = 56

3/8 = 21/56

5/7 = 40/56

3/8 < 5/7

9 3/8 < 9 5/7

Answer:

what's the question here if ur asking how long It'll take it's 45

Answer:

y = 0.5 at x = 4

Step-by-step explanation:

According to question,

y is inversely proportional to cube of x i.e.

[tex]y\propto \dfrac{1}{x^3}\\\\y=\dfrac{k}{x^3}[/tex]

or

[tex]k=yx^3[/tex]

Put x = 2 and y = 4 in above expression to find k.

[tex]k=4\times (2)^3\\\\=32[/tex]

Now put x = 4 to given equation to find y.

[tex]y=\dfrac{32}{4^3}[/tex]

y = 0.5 or 1/2

So, the value of y is 0.5 when x = 4.

Answer:

its number 2

Step-by-step explanation:

Answer:

first one is: y=-2^×+4

second one is:2^×4

third one is:3y=2^×-4

fourth one is:y=-2^×+4

Step-by-step explanation:

i think so

good luck

Answer:

1. 0.25

2. 0.4

3. 0.44

4. 0.79

Step-by-step explanation:

I’m so sorry short on time can’t explain right now

Answer:

A. 7 divided by 2

Step-by-step explanation:

The computation is shown below;

[tex]= 6\frac{3}{4} \div 1 \frac{2}{3} \\\\= \frac{27}{4} \div \frac{5}{3}\\\\= \frac{27}{4} \times \frac{3}{5}\\\\= \frac{27\times 3}{4\times 5} \\\\= \frac{81}{20} \\\\= 4 \frac{1}{20}[/tex]

It could be 4.05

So according to the given options, the option 1 is chosen at is closed to 4.05

Hence, the option A is correct

Answer:

its 1/8.

Step-by-step explanation:

i think its that

Answer:

The Temperature at 7PM

Step-by-step explanation:

Answer:

False

Step-by-step explanation:

Answer:

False

Step-by-step explanation:

Answer:

a= -18

Step-by-step explanation:

-18/-3 = 6

6-1=5

5>4

I just used guess and check to find -18 :)

Answer:

11/20 is a simplified fraction for 55/100

Answer:

w=0

Step-by-step explanation:

We know a point (3,1) and the slope (-8/3), so we can use point-slope form, which is y-y1=m(x-x1)

For reference, y1 is the y in the point, m is the slope, and x1 is the x in the point

So we subsitute it

y-1=-8/3(x-3)

do distributive prop.

y-1=-8/3x+8

add 1 to both sides

y=-8/3x+9

This is the equation of the line.

Now to find w, which is the x value.

The point will pass through line, so we can susbtitute the point into the equation.

9=-8/3x+9

subtract 9 from both sides

0=-8/3x

multiply by -3/8 on both sides (the reciprocal of -8/3), we need to isolate x

0=x

x=w

therefore, w=0

Hope this helps!

Answer:

(x,y)=(-28/11,16/11)

Step-by-step explanation:

hope this helps!

Answer:

x=0, y=2. (0, 2).

Step-by-step explanation:

y=12x+2

2y=x+4

------------

2(12x+2)=x+4

24x+4=x+4

24x-x=4-4

23x=0

x=0/23

x=0

y=12(0)+2

y=0+2

y=2

Answer:

k = -2

Step-by-step explanation:

8 = -4k

8 / -4 = k

k = -2

Answer:

1. the second picture

2. the third picture

3. the third picture

4.the first picture

Answer:

C. 1.87

Step-by-step explanation:

3.5x - 2.8 = -4.67x + 12.5

3.5x + 4.67x = 12.5 + 2.5

8.17x = 15.3

x = 15.3 ÷ 8.17

x = 1.87270501836

So, the closest choice to 1.87270501836 is 1.87, so the answer is C.

Hence, the answer would be C. 1.87. I am 100% sure on this, for I am a pro.

Answer:

Angle of Elevation = 38°

Step-by-step explanation:

Angle of Elevation formula is given as

tan x = Opposite /Adjacent

Where

x = Angle of Elevation

Opposite = Height of the tower = 41 meters

Adjacent = Shadow of the vertical tower = 52.5 meters

Hence:

tan x = 41 m/52.5m

x = arc tan (41 m/52.5m)

x = 37.988141726°

Approximately to the nearest degree x = 38°

Answer:

x=-2 willl be your answer

Answer:

X=-2

please mark brainliest if satisfied

Step-by-step explanation:

Subtract 5x from both sid

Answer:

8 grams

Step-by-step explanation:

The balance is in equilibrium, so the weights of the two sides are equal.

Let the weight of a square be s.

Left side: 2s + 4

Right side: s + 3(4) = s + 12

The weights are equal, so we set the two expressions equal.

2s + 4 = s + 12

s = 8

Answer: The weight of a square is 8 grams.

Question 2: The first step was the combine the like terms; in this example he is subtracting the 3x on both sides of the =.

Answer: x=14

only #2

Step-by-step explanation:

Step 1: Subtract 3x from both sides.

2x+6−3x=3x−8−3x

−x+6=−8

Step 2: Subtract 6 from both sides.

−x+6−6=−8−6

−x=−14

Step 3: Divide both sides by -1.

-x/-1=-14/-1

Answer:

A. It is the result of the photoelectric effect.

Step-by-step explanation:

Answer:A

Step-by-step explanation:

Answer: 216

Step-by-step explanation: