What is the equation of the line that passes through the point (-9,6) and is perpendicular to the line
y = 3x - 52

Answer:

At the end of the 100th turn, you have 90 plates placed normally.

Step-by-step explanation:

Not sure if there is a formula to calculate this.  I plugged the data into a spreadsheet and created formulas to turn every plate, every 2nd plate, every 3rd, .... to every 100th plate.

Answer:

1/7

Step-by-step explanation:

7 days a week eazzsy

        [tex]\to \bold{\frac{1}{7} \times 1 = \frac{1}{7}}[/tex]

So, [tex]\bold{\frac{1}{7}}[/tex] is the probability that Monday is the day before Tuesday.

Learn more:

brainly.com/question/23044118

Answer:

x1= -1.29436   x2= 5.79436

Step-by-step explanation:

2cup=6$

Im sorry if it isnt good.

Answer:

There are 48 cups in 3 gallons!

Hope this helped! :)

Answer:  4*4^2= 64

text me on brainly fo the other answer i don't have time

Step-by-step explanation:

Answer:

340

Step-by-step explanation:

10^3=1000 so 0.34 x 1000 is 340

Answer:

340

Step-by-step explanation:

If we use the rule PEMDAS then we do the exponent first.

0.34 x 10 x 10 x 10

0.34 x 1000

340

Graph is missing, so i have attached it.

Answer:

15 miles per hour

Step-by-step explanation:

We are given that d = 65t models the distance, d, that Malcolm's family travels after t hours.

Since we are comparing speed of both families, then we will find the speed here.

Formula for speed is;. Speed = distance/time

d = 65t and we know that d is distance and t is time. Thus, d/t = 65 m/hr = speed.

For Theo's family, looking at the image attached;

At a distance of 50 miles, time spent is 1 hr

At a distance of 100 miles, time spent is 2 hrs

At a distance of 150 miles, time spent is 3 hrs

At a distance of 200 miles, time spent is 4 hrs

Thus, speed = 200/4 or 150/3 or 100/2 or 50/1.

They all give a constant value of 50 m/hr.

Thus, speed of Theo's family = 50 mi/hr

Comparing this to that of Malcolm's family,we can see that Malcolm's family were faster by 65 - 50 = 15 mi/hr

Answer:

15

Step-by-step explanation:

Answer:

[tex]tan\ X= \frac{4}{3}[/tex]

Step-by-step explanation:

Given

[tex]Z=90\°[/tex]

[tex]ZY = 4[/tex]

[tex]XZ = 3[/tex]

[tex]YX = 5[/tex]

Required

Determine tan x

This question can be illustrated using the attached image

Tan of an angle is calculated as:

[tex]tan \theta = \frac{Opposite}{Adjacent}[/tex]

In this case, it is:

[tex]tan\ X= \frac{ZY}{XZ}[/tex]

Substitute values for ZY and XZ

[tex]tan\ X= \frac{4}{3}[/tex]

Hence, the required ratio is 4/3

Answer:

4/3

Step-by-step explanation:

Answer:

4257 years

Step-by-step explanation:

Given that:

Half-life of carbon 14 (t1/2) = 5730

Estimated carbon 14 content = 60% of amount of carbon 14 = 0.6

Using the model :

m(t) = mo*e^-rt

Decay rate (r) = In2/t1/2 = 0.00012

mo = initial mass

Hence,

Mass of carbon 14 in mummy m(t) = 0.6mo

0.6mo = mo*e^-(0.00012 * t)

0.6 = e^-(0.00012 * t)

Take the ln of both sides

In(0.6) = - 0.00012t

−0.510825 = - 0.00012t

t = 0.510825 / 0.00012

t = 4256.875

t = 4257 (nearest whole number)

Answer:

0.15 or 3/20

Step-by-step explanation:

Answer:

3/20

Step-by-step explanation:

9/10 = 0.9

0.9/6 = 0.15

0.15 = 3/20

Answer:

12

Step-by-step explanation:

Answer: oeidkssowkjss

Oop- sry

Step-by-step explanation:

Answer:Option 2

Step-by-step explanation:

Answer:

$255

Step-by-step explanation:

850-595= 255

Answer:

12.6

Step-by-step explanation:

10.08/.8 = 12.6, dividing the amount of time by the amount of time to make a skirt to get the number of skirts she can make

Answer:

im not to sure what it say but i believe its c

Answer: 40% OUT OF 100

Answer:

Z0 = 7 ( cos 60° + isin60°)

Z1 = 7( cos180° + isin180° )

Z2 = 7 ( cos300° + isin300°)

Step-by-step explanation:

Given that;

cube root of  -343

so, z = -343 + 0i

∴ r = √ (( -343)² + (0)²)  = 343

so tan∅ = y/x ⇒ tan∅ = 0/-343

∅ = tan⁻¹ (0/-343)

= 0 or 180°

but we are going yo make use of 180° since -343 is negative x-axis

Zk = ∛343 ( cos 180/3 + 360K/3) + isin(180/3 + 360k/3)

here k = 0, 1, 2, 3 .........

SO z0 = z1 = z2 = ???

k=0

Z0 =  ∛343 ( cos 180/3 + isin180/3)

=  ∛343 ( cos 60° + isin60°)

Z0 = 7 ( cos 60° + isin60°)

K=1

Z1 = ∛343 ( cos 180/3 + 360×1 / 3 + isin180/3 + 360×1 / 3 )

= ∛343 ( cos180° + isin180°)

Z1 = 7( cos180° + isin180° )

K=2

Z2 = ∛343 ( cos 180/3 + 360×2 / 3 + isin180/3 + 360×2 / 3 )

= ∛343 ( cos300° + isiN300°)

Z2 = 7 ( cos300° + isin300°)

Answer:

[tex]it \: has \: \boxed{ nine} \: sides[/tex]

Answer: it acctually has 10 sides

Step-by-step explanation:

Answer:

x= 4/7

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

Answer:

Triangle D is different.

Every triangle is right-angled except for triangle D.

Proof for the 3rd angle of triangle D:

120+30+x = 180

150+x = 180

x = 30

Therefore, we can prove that there are no right angles in triangle D.

Answer:

b. -3

Step-by-step explanation:

9(2x+1) < 9x-18

(distribute the 9)

18x+9 <9x-18

(subtract 9 from both sides)

18x<9x-27

(subtract 9x from both sides)

9x<-27

(divide both sides by 9)

x<-3

Answer:

4/12 and 3/12

the simplified version is 1/3 and 1/4

Step-by-step explanation:

Answer:

An applied force is a force that is applied to an object by a person or another object. If a person is pushing a desk across the room, then there is an applied force acting upon the object. The normal force is the support force exerted upon an object that is in contact with another stable object.

Answer:

1. RS= slope of 5/2

2. Pt= slope of -6/1 or -6

3.PQ= slope of 1/5

4. TS=slope of 0

5. QR= slope of -1/2

Step-by-step explanation:

Rise / run then simplify

Answer:

x = 4/5

Step-by-step explanation: