Mathematics High School

Find the equation of the line that is perpendicualr to the line y=1/5x-4 and that contains the point (1,1).

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PLS HELP!!! SHOW ALL WORK + STEPS!! Thx!

Find The Equation Of The Line That Is Perpendicualr To The Line Y=1/5x-4 And That Contains The Point

Answers

Answer 1

Answer:

Option A

Step-by-step explanation:

to be perpendicular, the product of two slopes should be -1

the slope of the first equation is 1/5, so the slope should be -5

(1/5) (-5)= -1

y= -5x +b

Substitute (1,1) to solve for b,

b= 6

Thus, the equation is y= -5x +6

Related Questions

Write the equation of a line in point-slope form that is parallel to y=5X-2 and goes through the point (2,3)
Slope: m =
Slope-Intercept Form: y = mx + b
Point Slope Form: y - y = m(x - 1)

Answers

Answer:

y - 3 = 5(x - 2)

Step-by-step explanation:

The answer is Y=5x-7

Calculate the circumference and area of circle T

Answers

Answer:

785

Step-by-step explanation:

2500÷10=250

250×3.14=785

100+2500=c square
2600 = c square
50.99= c

Pie . 25.495 square =2042.0195


Abigail's rectangular flower garden has a width of 4 1/4feet and an area of 12 3/4 square feet.
What is the length of the garden?

Answers

Answer:

3 feet long

Step-by-step explanation:

4 1/4x3=12 3/4

Which point represents the quotient of 3-1?

A
B
C
D

Answers

The point that represents the quotient [tex]\frac{3 - i}{i}[/tex] is (C)

The quotient is given as:

[tex]Quotient = \frac{3 - i}{i}[/tex]

Rationalize the expression

[tex]Quotient = \frac{3 - i}{i} \times \frac ii[/tex]

Expand the above expression

[tex]Quotient = \frac{3i - i^2}{i^2}[/tex]

Evaluate all exponents

[tex]Quotient = \frac{3i - (-1)}{-1}[/tex]

Remove bracket

[tex]Quotient = \frac{3i +1}{-1}[/tex]

Rewrite the above expression as follows:

[tex]Quotient = -3i -1[/tex]

Further, rewrite as:

[tex]Quotient = -1-3i[/tex]

In the above expression, the real part is -1, and the imaginary part is -3.

This point is represented by point C, because:

[tex]C = (-1,-3)[/tex]

Hence, the point that represents the quotient [tex]\frac{3 - i}{i}[/tex] is (C)

Read more about complex numbers at:

https://brainly.com/question/2218826

Bryan is buying notebooks and pens at an office supply store. Notebooks cost $3.59 and pens cost $1.49. He can spend up to $13 on these items. Let x represent the number of notebooks. Let y represent the number of pens. Enter an inequality that represents the situation.

Answers

Answer:if the notebooks cost 3.59 and pens cost 1.49, with x representing the notebooks and y representing the number of pens and an amount of $13, the inequality would be written as 3.59x+1.49y13

Step-by-step explanation:


Given f (x) = 2x² +1evaluate f (-1).

Answers

Answer:

3

Step-by-step explanation:

f(x) = 2x^2 + 1

f(-1) means that wherever you see an x on the right hand side, you substitute -1.

f(-1) = 2(-1)^2 + 1 = 2 + 1 = 3

The answer is 3 I checked!!!!!!!!!!

Someone help I need to do this and Idk how

Answers

Answer:

5/6 or 17/18: 5/6

3/10 or 1/4: 3/10

4/21 or 1/6: 1/6

1/4 < 7/24

19/24 < 5/6

Step-by-step explanation:

PLS GIVE BRAINLIEST

Answer:

Q1.

b) 3/10 is greater

c) 17/18 is smaller

d) 4/21 is smaller

1) 1/4 < 7/24

2) 19/24 < 5/6

Hope that will help :).

What is the measure of ZSTR?
O 24°
O 38°
48°
O 76°

Answers

Answer:

24 degrees

Step-by-step explanation:

24 is 1/2 of 48

HELPPPPPP NOWWWWWE PLEASEEEE

Answers

Answer:

answer is C

Step-by-step explanation:

because they make linear

I believe the answer is D to make a linear.

What is the slope of the line that passes through the points (9,5) and (21,1)? Write your answer in simplest form.

Answers

Answer:The slope of the line would be 1/3 because if you put those two coordinates in the table then you can see the the difference between 5 and 1 is 4 and the difference between 9 and 21 is 12 then do 4 divided by 12 and you get 1/3 for your slope.

Step-by-step explanation:  I know math just trust me i am a sraight A student.

please help with these few!!?​

Answers

Answer:

Triangle 6: 74

Triangle 7: 29

Triangle 8: 61

Triangle 9: 33

Step-by-step explanation:

Every triangle has a total degree angle of 180 degrees. Add the two sides that  are known and subtract the sum from 180 degrees to find out the last angle.

Describe sets of two or more matching integer cards that satisfy the criteria in each part below:



Removing cards that increase the score by 10 points

Answers

where’s the picture ????????

What is the slope ? M=

Answers

Answer:

-3/2

Step-by-step explanation:

The slope is found by

m = ( y2-y1)/(x2-x1)

Using the points (-4,11) and ( 0,5)

m = ( 11-5)/( -4-0)

  = 6/-4

  = -3/2

List a value of b that will cause 4x2 + bx + 25 = 0 to have one real solution

Answers

Answer:

20

Step-by-step explanation:

If you take (2x+5) (2x+5) = 0

then 4x^2 + 20x +25 = 0

Given P(A)=0.78P(A)=0.78, P(B)=0.65P(B)=0.65 and P(A\cup B)=0.873P(A∪B)=0.873, find the value of P(A\cap B)P(A∩B), rounding to the nearest thousandth, if necessary

Answers

Answer:

[tex]P(A\ n\ B) = 0.557[/tex]

Step-by-step explanation:

Given

[tex]P(A) = 0.78[/tex]

[tex]P(B) = 0.65[/tex]

[tex]P(A\ u\ B) = 0.873[/tex]

Required

Determine [tex]P(A\ n\ B)[/tex]

From laws of probability, we have:

[tex]P(A\ n\ B) = P(A) + P(B) - P(A\ u\ B)[/tex]

Substitute in values

[tex]P(A\ n\ B) = 0.78 + 0.65 - 0.873[/tex]

[tex]P(A\ n\ B) = 0.557[/tex]

Hence, [tex]P(A\ n\ B)[/tex] is calculated to be 0.557

Suppose you deposit ​$600 in a bank account with a simple interest rate of 2.5​%. You want to keep your deposit in the bank long enough to earn at least ​$120 in interest. How long should you keep your deposit in the​ bank?
To earn at least ​$120 ​interes you should keep your deposit in the bank for blank year(s).

​(Round up to the nearest​ year please)

Answers

Answer:

120/2.5%

Step-by-step explanation:

Answer:

im just answering to get points uwu Just ignore this answer

Step-by-step explanation:

if angle 1 is 57 degrees then whats angle 6

Answers

Answer:

So, m∠6 = 180° - x°.

Step-by-step explanation:

The answer is 180 degrees

Which of the following equations has a slope of 4 and passes through point (2, 5)?
0000
y = 4x + 2
y = 4x + 5
y = 4x - 3
y = 4x - 8

Answers

Answer: y = 4x - 3
Explanation: 5 = 4x2 - 3

Find the measure of the indicated angle to the nearest degree

Answers

I would use length time width

Slope review

PROBLEM : What is the slope of the line whose equation has the following solutions? Give an exact number.
Solution: x = -2.5 y= 0.5
Solution: x=2 y = 2
The slope is:​

Answers

Answer:

To find slope, we must use the slope formula*.

[tex]m = \frac{2 - 0.5}{2 - (-2.5)} = \frac{1.5}{4.5}[/tex]

The slope is 1.5/4.5.

What is the slope of the line that passes through (5, 4) and (7, 10) ?
A 3
B -3
C 2
D
-2

Answers

I think the answer is A 3.

Answer:

3

Step-by-step explanation:

You would first plug in the points to the slope formula which is as follows:

m = y2 - y1 / x2 - x1

When you plug it in, it should look as follows:

m = 10 - 4 / 7 - 5

You should now add like terms.

m = 6/2

You should now simplify.

m = 3

ANSWER THIS EMMEDIATELY
I WILL MARK BRAINLEIST ANSWER... ;-;​

Answers

(0.3) (2,-1) (5,-7) (8, -19) please double check this before you write it down

(y-7)(y+6)
Can someone show me how to do it it’s multiplying polynomials

Answers

hi

(y-7)  (y+6) =   y²+6y -7y -42

                  =    y² -y -42

               

PLEASE SOMEONE HELP ME I WILL NAME YOU THE BRAINLLEST!
A soccer team is having a car wash. The team spent $64 on supplies. They earned $236, including tips. The team's profit is the amount the team made after paying for supplies. Which expression represents this situation?

Group of answer choices
A. 64 - 236
B. 64 + 236
C. -64 + 236
D. -64 - (-236)

Answers

Answer: The team would have made 172 dollars after the suplies came out.

It would be c.

Step-by-step explanation: You would subtract 64 from 236, and get 172 dollars.

Solve for x. cosx =√3/2

Answers

Answer:

cos x=√3/2

cos x=60°. (cos60°=√3/2)

{x=60°}

Help me ASAP for this question.

Answers

Answer:

C 72

Step-by-step explanation:

complementary meaning they add up to 90 degrees, so 90-18=72

Answer:

72 Degrees

Step-by-step explanation:

Complementary are angles that add up to 90 degrees. So 90 - 18.

1.
Marsha’s cat weighs 15.41 pounds. Her bunny only weighs 4.79 pounds. About how much more does her cat weigh?
10 pounds
10.62 pounds
20 pounds
11 pounds

Answers

Answer:

it's about 10, but without rounding it's 10.62

Step-by-step explanation:

HELP ASAP WILL GIVE BEST FEEDBACK Fred drew in the trend line showing the relationship
between forearm length and height for students in his
class.
Which statements are true of the trend line? Check all
that apply.
It is a good fit because the same number of data
points are on each side of the line.
The line shows a negative correlation.
The line shows a positive correlation.
The y-intercept is about 60.
The rate of change can be represented by the
slope of the trend line.

Answers

Answer:

a.It is a good fit because the same number of data points are on each side of the line.

c.The line shows a positive correlation.

e.The rate of change can be represented by the slope of the trend line.

Step-by-step explanation:

Answer: -It is a good fit because the same number of data points are on each side of the line.

- The line shows a positive correlation.

-The rate of change can be represented by the slope of the trend line.

(A, C, E on edg) :)!

[tex]5^{2} 5^{9}[/tex]

Answers

Answer:

5^11 = 48828125

Step-by-step explanation:

5^11 ( 2 + 9 = 11)

What is the given point on the line of this equation y +2 = 5/3(x-3)

Answers

Answer:

6

Step-by-step explanation:

Solve x then y after..

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