PLEASE GUYSSSSSSSSSSSSSSSSS

PLEASE GUYSSSSSSSSSSSSSSSSS

Answers

Answer 1

Answer: (hopefully I didn't make a mistake :D )

y=-3+21

Step-by-step explanation: (I can't sketch the graph for you)

First you need to find the slope of the line passing through the points (5,4) and (-7,0). This can be done using the point-slope form of a line.

Point 1: (-7,0)

Point 2: (5,4)

y2-y1=m(x2-x1)

m= (y2-y1)/(x2-x1) = (4-0)/(5-(-7)) = 4/12= 1/3

Now, when two lines are perpendicular, they are negative recopricols. So the slope of the line would be -3.

Since the equation of the line you are trying to find passes through the point (4,9), using point-slope formula again and solve for y.

y-9=-3(x-4)    

y= -3x+12+9

y=-3x+21


Related Questions

PLZ help me and anyone who can help me will get 15 points

Answers

Answer:

the answer is 43

Step-by-step explanation:

4 = 3s joe biden

64 is 66 2/3% of what number?

Answers

Answer:

64 = (66+2/3)x

x=0.96

Step-by-step explanation:

I am confused about this question can u guys help me

Answers

Answer:

26

Step-by-step explanation:

count the units

Answer:

on the graph every square counts as one unit, so count by ones every square you come across on that shape. so 26

Step-by-step explanation:

the shape is also a tridecagon

Factor, 15x - X-2????????

Answers

Answer:

13x

Step-by-step explanation:

hope this helps

Please Help. Im stuck on this question and i cant figure it out

Answers

Answer:

Where is it?

Step-by-step explanation:

Where is the question exactly?

Let u = <-3, 4>, v = <8, 2>. Find u + v.

a. <-11, 2>
b. <-1, 12>
c. <5, 6>
d. <1, 10>

Answers

Answer:

WHAT SUBJECT IS THAT? TELL ME WHAT SUBJECT AND I'LL ANSWER IT PROPERLY

Find the degree. Leading coefficient, and the maximum numberof real zeros of the polynomial. f(x)=x^6+3x^5+x^3-3

Answers

Answer:

-3

Step-by-step explanation:

f(0)=0^6+3x0^5+0^3-3     f(0)=0+3x0+0-3   f(0)-0-3

Sarah plays her new video game for 105 minutes. Sarah stopped playing at 3:30 p.m.

Answers

Answer:

Step-by-step explanation:

1:45 pm she started playing

hello can someone help me with this?

Answers

Answer:

11/21/52100-1-1/2-1/5-2-10

Find the value of Y

Help plz whenever you can :D

Answers

Answer:

siny=xz/yz

sin45=y/15√2

15√2×1/√2=y

y=15

What is the interest rate of the account? What is the balance after 10 years?
Interest rate:
%
Balance after 10 years: $

Answers

Answer:

can you please provide more context?

Step-by-step explanation:

Answer

43

Step-by-step explanation:

so first 6544-x233

then 45 x 1 thats your answer

34.8 x 7 what is the answer?

Answers

Answer:

243.6

Step-by-step explanation:

34.8x7=
243.6
Hope this helps have a nice day! :)

The equation y=9.50 +0.4 represents the line of best fit for the distance in feet) that Marcella traveled over time
(in seconds) based on several races she ran.
Based on this equation what is Marcella's average speed in feet per seconds?
Enter the answer as the correct value without units.
marking brainlist

Answers

Answer:

9.9 feet per second

Step-by-step explanation:

y=9.5+0.4

y=9.9

Marcella's average speed in feet per seconds is,

⇒ y = 9.54 feet

What is mean by Function?

A relation between a set of inputs having one output each is called a function. and an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).

Given that;

The equation which represents the line of best fit for the distance in feet) that Marcella traveled over time (in seconds) based on several races she ran is,

⇒ y = 9.50x + 0.4

Hence, Marcella's average speed in feet per seconds is,

y = 9.50x + 0.4

Put x = 1;

y = 9.50 × 1 + 0.4

y = 9.50 + 0.4

y = 9.54 feet

Thus, Marcella's average speed in feet per seconds is,

⇒ y = 9.54 feet

Learn more about the function visit:

https://brainly.com/question/11624077

#SPJ5

whats 100 + 100 ?????

Answers

Answer:

200

Step-by-step explanation:

Have a great day! :)

Answer:

200

Step-by-step explanation:

When you add 100 and 100 together, the sum will be 200.

What is the equation of the line that passes through point (-1,4) and is perpendicular to the following equation? y= -1/2x - 4

Answers

Answer:

y=2x-4

Step-by-step explanation:

To find an equation perpendicular to another one, you must find the negative inverse of the slope.

In this case, -1/2 has an inverse of -2, but because we're finding the negative inverse, the two negatives cancel out and we get 2, the slope of our perpendicular equation, which crosses the initial equation, making a right angle.

12 m 4 m 6 m 4 m 2 m 8 m What is the area of the classroom?
*25 points*​

Answers

Answer:

64 sq m.

Step-by-step explanation:

Carlos has 38 apples. He puts 8 apples into each bag. If he fills as many bags as possible, How many apples are left
A .6
B. 5
C 2
D 4

Answers

Answer:

the answer is A 6 apples

Step-by-step explanation: you want to divide 38 by 8 if you do that you get 4 bags with 6 apples left

Answer: Carlos can fill 4 bags and have 6 left over

Step-by-step explanation:

The first step is to divide 38 by 8.

38 ÷ 8 = 4 with 6 left over.

That means that Carlos will be able to fill 4 bags and have 6 left over.

The answer is A, 6. Hope this helps, and good luck!

On the windowsill is a plant that is 10 inches tall. It is growing 3 inches per
week. A second plant, which is 17 inches tall, is on the coffee table. It is
growing 2 inches per week. Eventually the two plants will be the same
height. How tall will the plants be? How many weeks will that take? *

Answers

Answer:

7 weeks 31 inches

Step-by-step explanation:

first plant: y= 3w + 10

second plant: Y= 2w + 17

3w+10= 2w+17

w= 7

Pleaseee I need help quickkk

Answers

you just have to plot the coordinates for example the first one from the left would be (-2,-7)

m - 6 = 10 and i need work plzzz

Answers

Answer:

m=16

Step-by-step explanation:

m=10+6

m=16

Answer:

Add the 6 to the other side, this cancels out the six.

Step-by-step explanation:

m - 6 = 10

    +6  | +6

   m    = 16

PLZ HELP ITS DUE TODAY

Answers

9514 1404 393

Answer:

  x = {-0.44, 1.69}

Step-by-step explanation:

Multiply by the denominator to eliminate the fraction.

  3 = x(4x -5)

  4x^2 -5x -3 = 0 . . . . . subtract 3 and put in standard form

Using the quadratic formula with a=4, b=-5, c=-3, we have the solutions as ...

  [tex]x=\dfrac{-b\pm\sqrt{b^2-4ac}}{2a}=\dfrac{-(-5)\pm\sqrt{(-5)^2-4(4)(-3)}}{2(4)}\\\\x=\dfrac{5\pm\sqrt{73}}{8}\approx \{-0.443, 1.693\}[/tex]

Solutions rounded to hundredths are ...

  x = -0.44

  x = 1.69

_____

A graphing calculator can show the x-intercepts easily, so it works well to write the equation in the form

  f(x) = 0

  3/(4x -5) -x = 0

Given z = 1 – i, which letter represents z3?

A
B
C
D

Answers

Answer:

A

Step-by-step explanation:

I just took the quiz

Iota is an imaginary unit number that is denoted by i and the value of iota is [tex]i=\sqrt{-1}[/tex]

Letter A represent [tex]z^{3}[/tex]

Given that, z = 1 - i

Now finding  [tex]z^{3}[/tex] ,

                    [tex]z^{3}=(1-i)(1-i)(1-i)\\\\=(1+i^{2-2i} )(1-i)\\\\=1+i^{2}-3i-i^{3}+2i^{2}\\\\=1-1-3i+i-2\\\\=-2-2i[/tex]

In given diagram, it is observed that Point A is  [tex]-2-2i[/tex].

Learn more:

https://brainly.com/question/12375854

5% of a number is 31 1% of the same number is 6.2

Work out 13% of the number.

Answers

Answer:

80.6

Step-by-step explanation:

1%-> 6.2

13%-> 6.2x13=80.6

The diameter of your bicycle wheel is 25 inches. How far will you move in two turns of your wheel use 3 for tt

Answers

Answer:

157 inches

Step-by-step explanation:

You would use the circumference formula which is πd

C=25(3.14) or 78.5

so two turns of the wheel is 78.5*2 or 157”

Find the slope of the line with f(6) = -2 and f(-4) = 3

Answers

Answer:

m=-1/2

Step-by-step explanation:

f(6)=-2 is (6,-2) and f(-4)=3 is (-4,3)

the equation for slope (m) is (y2-y1)/(x2-x1)

label the points:

x1=6

y2=-2

x2=-4

y2=3

now substitute into the equation:

m=(3--2)/(-4-6)

m=5/-10

m=-1/2

the slope is -1/2

hope this helps!

in a class full of men and women, 4/7 of the class are women. What is the ratio of men to women in it's smplest form?

Answers

Answer:

3/4 is the ratio of men to women in the simplest form.


The data in the table represent a linear relationship.

Answers

Step-by-step explanation:

y=mx +b

b= 5

12.5= 10m+5

10m = 7.5

m= 0.75

y=0.75x +5

..........

at x= 20 , y= 20

at y= 27.5 , x= 30

at x= 40 , y= 35

what is the relationship between the terms in the arithmetic 95 88 81 74

Answers

Answer:

It's decreasing by 7 each time

Step-by-step explanation:

PLS HELP!!! I WILL GIVE THE BRAINLIEST!!!

Answers

Answer:

area of trapezoid==1/2 h(d1+d2)=7.5/2(10+(5+2×3+5))=97.5in²

area of semi circle=1/2 πr²=1/2 ×3.14×3²=14.13in²

area of shaded region=97.5-14.13=83.37in²

Answer:

outside shape = (10x7.5)+(2)(0.5)(7.5x3) = 97.5 in^2

circular cutout = (3.14)(3^2)(0.5) = 14.1 in^2

97.5-14.1 = 83.4 in^2

Trey needs to make four batches of this brownie recipe.







How much cocoa powder will he need for four batches of brownies?

a
2/3 cup

b
2 2/3 cups

c
3 cups

d
4 2/3 cups

Answers

We need the background info
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