Which equation represents a line which is perpendicular to the line y = 23 – 4?

Answer:

30

Step-by-step explanation:

Theorm

Answer:

two ways to get this

1 by unit analysis

l / g → m / (m/s^2) → s^2  

so you'd need  

root of l/g to get s (time units)

2

from the formula

T = 2 pi sqrt(L/g)

Step-by-step explanation:

two ways to get this

1 by unit analysis

l / g → m / (m/s^2) → s^2  

so you'd need  

root of l/g to get s (time units)

2

from the formula

T = 2 pi sqrt(L/g)

Answer:

What are the options?

Step-by-step explanation:

Possible solutions shown of the graph: (0,5) or (4,0)

Answer:

3/4

Step-by-step explanation:

I drew a slope triangle and found the slope by finding the distance between two points on the line.

[tex]vertical distance/horizontal distance[/tex]

Hope this helped!

The slope of the line graphed in the coordinate grid will be;

⇒ m = -4/5

The equation of line in point-slope form passing through the points (x₁ , y₁) and (x₂, y₂) with slope m is defined as;

⇒ y - y₁ = m (x - x₁)

Where, m = (y₂ - y₁) / (x₂ - x₁)

Given that;

The line graphed in the coordinate grid is shown in figure.

Now,

Let two points on the graph of the line are (5, 0) and (0 , 4)

We know that;

Slope of the line passing through the points (x₁ , y₁) and (x₂, y₂) is,

⇒ m = (y₂ - y₁) / (x₂ - x₁)

Hence, Slope of the line  passing through the points (5, 0) and (0 , 4) is,

⇒ m = (y₂ - y₁) / (x₂ - x₁)

⇒ m = (4 - 0) / (0 - 5)

⇒ m = 4 / (-5)

⇒ m = -4/5

Thus, The slope of the graph = - 4/5

Learn more about the equation of line visit:

https://brainly.com/question/18831322

#SPJ2

Answer:

3)x=−9  and x=4

4)x=−12  and x=−5

5)x=8  and x=14

6)x=−7  and x=3

7)x=-1 2/3 and x = 1/4

8)x=2/5

Step-by-step explanation:

Hope this helps

Answer:

-9/2

Step-by-step explanation:

6(x+2)=2(x-3)

6x+12=2x-6

6x-2x+12=-6

4x+12=-6

4x=-6-12

4x=-18

x=-18/4

simplify

x=-9/2

Answer:

270 dollars

Step-by-step explanation:

He's going to watch 90 hours of tv in 30 days, so multiply 90 hours x 250 watts, Which is 22500 watts over 30 days, then convert to kilowatts which would be 22.5 kilowatts total. He used .25 kilowatts an hour every day. Then multiple 22.5 x 12 cents to get your answer 270. He paid 270 dollars for electricity for the tv.

Answer:

They will both pay $63.50 a month

Step-by-step explanation:

Since they paid $752 total and $499 as a security deposit, you subtract the two, getting you $253 in rent for both months.  Divide that answer by 2 to get $126.5 to get how much they payed each month together, then divide by 2 again to get how much they each payed which is $63.50

Answer:

C) 27 degrees

Step-by-step explanation:

N+63=90

-63. -63

N=27

Answer:

175.77 dollars

Step-by-step explanation:

15% off 189.00 is 160.65 then you take that answer and add on the sales tax from the original price.  Doing 189.00 x 8 percent gets you 15.12 dollars.

Add 160.65 + 15.12 to get 175.77 dollars.

Answer:

she needs four eggs for her omelette

Step-by-step explanation:

2/3 of a cup is 10 table spoons ans 2 teaspoons

Answer:

'Percent (%)' means 'out of one hundred':

p% = p 'out of one hundred',

p% is read p 'percent',

p% = p/100 = p ÷ 100.

10% = 10/100 = 10 ÷ 100 = 0.1.

100% = 100/100 = 100 ÷ 100 = 1.

Increase the number by 10% of its value.

Percentage increase = 10% × 2,880

New value =

2,880 + Percentage increase =

2,880 + (10% × 2,880) =

2,880 + 10% × 2,880 =

(1 + 10%) × 2,880 =

(100% + 10%) × 2,880 =

110% × 2,880 =

110 ÷ 100 × 2,880 =

110 × 2,880 ÷ 100 =

316,800 ÷ 100 =

3,168

Calculate absolute change (actual difference)

Absolute change (actual difference) =

New value - 2,880 =

3,168 - 2,880 =

288

Step-by-step explanation:

Answer: Decrease a number by 25% is the same as increasing by 75%

Step-by-step explanation:

Answer:

40cm

Step-by-step explanation:

Centimeter means "one hundredth of a meter," so:

1 m = 100 cm

How many meters times 100 will get you how many cm:

2/5m = ? cm

2/5 (100) = ? cm

200/5 = ? cm

40 = ? cm

2/5m = 40 cm

Answer:

Equation B: 2x+3x-6 is accurate

Answer:

A: x2+3x-6=x+2

Step-by-step explanation:

A: x2+3x-6=x+2

x2+3x-x-6-2=0

x2+2x-8=0

(x+4)(x-2)=0

x=-4, x=2

B:x2+3x-6=3x+2

x2+3x-3x-6-2=0

x2-8=0

x2=8

x=±[tex]\sqrt{8\\}[/tex] Not accurate

Answer: The answer is $44,496. I got it right on the test. Sorry that I was late...

Step-by-step explanation:

:)

Answer:

C=F/M

C=2640/75

C=35.20

$35.20 Per Band Member

Step-by-step explanation:

C= Cost Per Band Member

F = Food and Bus Cost

M = Band Members

Answer:

The answer is 32.2 (35 with ramainder of 15)

Step-by-step explanation:

THE ANSWER IS 35 WITH REMAINDER OF 15

Answer:

1. B (40- 3n)

2.c (86)

Step-by-step explanation:

1. The shirts cost 3n. So you do 40- 3n(what the shirts cost) to find the amount of change he will recive.

2. Just plug the numbers in- 1.8(30) + 32=86.

Answer:

the price Mr. Quick paid is=$1343

I think I can help you with this

you can easily solve this by using a rule of three

Step one

find the discount value  if

$1580⇒  100%

$x? ⇒ 15%

do the relation

the discount is $237

the price Mr. Quick paid is

the price Mr. Quick paid is=regular price - discount

the price Mr Quick paid is=$1580-$237

the price Mr Quick paid is=$1343

I hope it helps, Have a great day!!! :)

Step-by-step explanation:

Answer:

40%

Step-by-step explanation:

You can do 14 divided by 35 to get the decimal 0.4.

Then you multiply 0.4 by 100 because percent is always 100

40%

Hoped I helped

Answer:

53

Step-by-step explanation:

≻───── ⋆✩⋆ ─────≺

Answer:

First, find the area of rectangle.

20 × 30 = 600

Next multiply the square

10 × 10 = 100

Now the curve.

[tex]\frac{10 * 10 = 100}{2}[/tex]

100/2 =50

Then Add all of it.

[tex]600 + 100 + 50 = 750[/tex]

[tex]Area = 750[/tex]

Hope this helps!

-Fishylikeswater

Answer:

y = -1/3x + 3

Step-by-step explanation:

Slope = -1/3

Y-intercept = (0, 3)