Mathematics High School

(-5, -3); slope = -3/5

turn into y intercept equation please

Answers

Answer 1
first use the point slop formula
y-y1=m(x-x1)

with your points it would give you the equation
y+3=-3/5(x+5)

then solve it so that it becomes in the form y=mx+b

in your case your answer would be y=-3/5x + 0

hope this helps!

Related Questions

the sum of all of the solutions for the equation (6x+k)(3x-11)=0 is 1. What is the value of k?

Answers

Answer:

-6x

Step-by-step explanation:

Find the values of the sine, cosine, and tangent for

Answers

number 1 i believe because the sin has to be multiplied


Simon earns $8.50 per hour for up to 30 hours of work
in a given week. For each hour Simon works over 30
hours in a week, he earns 1.5 times his regular hourly
rate. How much does Simon earn for a week in which
he works 35 hours?

Answers

Answer:$318.75

Step-by-step explanation:

12(x + 3) = (y-2)^2

Please help me find the directrix and show your work please because I need help understanding.
I will mark brainlist

Answers

Answer:

x=-6

Step-by-step explanation:

Answer:

3(2x+y)(2x−y)

Step-by-step explanation:

PLEASE NO ONE WONT HELP ME this is literally my last question I did the rest my self


Drag each label to the
correct location on the image.
Match each number to the type of notation it is expressed in. Questions on the picture

Answers

Answer:

The last one is just standard form

The third one is scientific notation

The second one is standard form

The first on is scientific notation

Step-by-step explanation:

the graph of y=f(x) is shown. a. estimate the turning point of the graph

Answers

Answer:

a) The location of the turning point is approximately [tex]V(x,y) = (-0.25, -2,1)[/tex].

b) Roots are approximately [tex]x_{1} \approx -1.3[/tex] and [tex]x_{2} \approx 0.8[/tex].

c) [tex]f(1.5) \approx 4[/tex]

Step-by-step explanation:

a) The figure presents the graphic of a parabola, that is, a second order polynomial, with an absolute minimum (vertex). The turning point of the graphic, that is, the point in which behavior of the curve changes, is the vertex. Hence, the location of the turning point is approximately [tex]V(x,y) = (-0.25, -2,1)[/tex]

b) According to the Quadratic Formula, second-order polynomials can have either two real roots or two conjugated complex roots. In this case, we have two real roots. A root corresponds with the point of the curve that passes through x-axis. In this case, roots are approximately [tex]x_{1} \approx -1.3[/tex] and [tex]x_{2} \approx 0.8[/tex].

c) [tex]f(1.5)[/tex] is the function evaluated at [tex]x = 1.5[/tex], that is, the value on y-axis associated with [tex]x = 1.5[/tex]. Lastly, we conclude that [tex]f(1.5) \approx 4[/tex].

The level of the liquid is
Cm3​

Answers

Answer:

it means it volume is 1 cm ³

please help very quick I will give brain list and follow you

Answers

Answer:

1.0.73

2.0.05

you are welcome

A student is trying to solve x^2-7x-2=0
using quadratic formula find the value of b

Answers

b -7, so x = [7 ± √(7^2-4(1)(-2))]/[2(1)]

I’m struggling please help me

Answers

Answer:

6^11/3

Step-by-step explanation:

6⁴/6⅓

6⁴-⅓

6^11/3

Charles has 82 stamps altogether. He has 24 more local stamps than foreign stamps.
How many local stamps does he have?

Answers

Answer:

82-24=48

Step-by-step explanation:

The sum of two numbers is 84. The square of the first number is 6 more than the second number

Write a system of equations to find the value of x the first number, and y, the second number.

y = x2 +

Answers

Answer:

[tex]x + y = 84[/tex]

[tex]x^2 = 6 + y[/tex]

Step-by-step explanation:

Given

x = First Number

y = Second Number

Required

Write a system of equations

Sum is 84

This is represented as:

[tex]x + y = 84[/tex]

Square of first is 6 more than the second

This is represented as:

[tex]x^2 = 6 + y[/tex]

Hence, the equations are:

[tex]x + y = 84[/tex]

[tex]x^2 = 6 + y[/tex]

Answer: for plato users

y = -x+ 84

y= x^2 + -6

Step-by-step explanation:

I just took the test

1. A rectangular garden has a perimeter of
120 feet. The length of the garden is 24 feet
greater than twice the width. The system of
linear equations 21 +2w = 120 and 1-2w = 24
represents this situation, where I is the
length of the garden and wis the width. Find
the length and width of the garden.

Answers

Answer:

Length: 48

Width: 12

Step-by-step explanation:

Substition

l - 2w = 24

I = 60 - w

60 - w - 2w = 24

60 - 3w = 24

-3w = -36

w = 12

Substitute it into the equation to get the length.

l = 60 - 12

l = 48

Write the first 3 terms for the given formula
f(n) = 2n + 10 for starting with n = 1

Answers

12
2(1) +10
2+10
hope it helpsss

a school has sixth-grade students that are going on a field trip at the end of the school year. the students will be divided into five groups, each group riding on a different bus. there are a total number of 242 students going on the field trip. write and solve an equation to determine s, the number of students that will ride on both bus #4.

buses number of students
bus 1 62
bus 2 64
bus 3 55
bus 4 s

Answers

Answer:

61

Step-by-step explanation:

what is the scale factor?
A.2
B.3
C.1/2
D.1/3

Answers

Answer:

D. 1/3

Step-by-step explanation:

Hope this helps!!!

Answer:

first one is 2 Times bigger that the second one so ? = 1.5 i guess

A service center charges a fee of x dollars for an oil change plus y dollars per quart of oil used. A sample of its sales record is shown.

A table shows the oil tank size in quarts and total cost for two customers. Customer A: Oil tank size, 5 quarts. Total cost, 22.45 dollars. Customer B: Oil tank size, 7 quarts. Total cost, 25.45 dollars.

Write a system of linear equations that represents this situation.

Equation for customer A:
____=22.45$

Equation for customer B:
___=25.45$

Question 2
Find the fee and cost per quart of oil.

$ fee?

$ per quart of oil?

Answers

Answer:

Fee - $14.95, and $1.5 per quart of oil

Step-by-step explanation:

Equation for customer A:

x + 5y =22.45$

Equation for customer B:

x + 7y=25.45$

Subtract the first equation from the second and solve for y:

x + 7y - x - 5y = 25.45 - 22.452y = 3y = 3/2y = 1.5

Find x by substituting the value of y:

x + 5*1.5 = 22.45x = 22.45 - 7.5x = 14.95

Ingrid had 30 dollars to spend on 3 gifts. She spent 10 3/4 dollars on gift A and 5 1/2 dollars on gift B. How much money did she have left for gift C?

Answers

Answer:

ggs

Step-by-step explanation:

What is the greatest common factor (GCF) of 20 and 28​???
A. 6
B. 4
C. 2

Answers

Answer:

B, 4

Step-by-step explanation:

The greatest common factor of 20 and 28 is 4

Solve the following inequality algebraically.
[tex] |x - 9 | \geqslant 4[/tex]
​

Answers

x ≤ 5 or x ≥ 13
Hope this helps

which expression is equivalent to 1/2b-15?
A) 1/2(b-30)
B) -1/2(b-30)
C) 1/2(b+30)
D) -1/2(b+30)
pick A B C D
P.S. Answer ASAP

Answers

The answer is A 1/2(b-30)

Answer:

Step-by-step explanation:

Error Analysis
identify the first step that contains an error.
Solve: -38 = 4x -2(x + 5)
Step 1: -38 = 4x - 2x -10
Step 2: -38 = 2x - 10
Step 3: -48 = 2x
Step 4: -24 = x

​

Answers

Answer:

Step-by-step explanation:

-38 = 2x - 10 becomes -28 = 2x, NOT -48 = 2x.

3. Simplify the expression by combining like terms. 10x+2x+4y
A.12xy
B. 4xy
C. 8x+4y
D.12x+4y

Answers

It is D, when you simplify something you combine all the x’s and y’s together to make the problem simple :)

The theoretical probability of spinning a 1 is

Answers

Answer:

Step-by-step explanation:

That depends on how many sections there are. If there are 2 sections, then it will be a 50/50 chance it lands on 1 if there are 3 sections then it would be 1/3 or for 4, 1/4, and for 5, 1/5, etc.

The theoretical probability of spinning a 1 is 1/4.

What is Probability?

Probability is simply the possibility of getting an event. Or in other words, we are predicting the chance of getting an event.

The value of probability will be always in the range from 0 to 1.

Theoretical probability is the probability that we find through the theoretical approach without doing the experiment.

Total number of sections that the spinner has = 4

Number of sections numbered  1 = 1

Probability of spinning a 1 = 1/4

Hence the required probability = 1/4.

Learn more about Probability here :

https://brainly.com/question/31264350

#SPJ2

The complete question is :

A spinner is divided in to 4 equal sections which has been numbered 1 to 4.

The theoretical probability of spinning a 1 is?

To ride an amusement park ride, your height must be at or above the line on the sign. For each set of information, write an integer that represents a person's height relative to the line on the sign and type yes or no as to whether they can ride the ride.

Answers

Answer:

3ft tall yes 2ft and 12inches no

Step-by-step explanation:

hope this helps

George spent 1 ½ hours studying on Monday, and 1 ⅔ hours studying on Tuesday. If he spent ¼ of the total time studying math, what fraction of an hour did George spend studying math?

Answers

I believe the answer is 79 minutes, so you could also say an hour and 19 minutes! Hope this helps! <3

Please help! I am pretty sure that is correct, however looking for confirmation. Thanks you

Answers

Answer:

yes you did right answer

SOMEONE DO THESE QUESTIONS FOR ME ASAP!! - GIVING BRAINLIEST

Answers

Answer:

1 Question= 26

2 Question=41

3 Question= 57

4 Question= 15

5 Question = 20

Step-by-step explanation:

solve for x using the correct order operations
12- (3 times 2)^2 + 4 times 3 = x
A x = -60
B x = -12
C x= 48
D x = 12
please help i will give brainliest :))

Answers

it B
x= -12
hope that helps
I’m just answering so they can get brainliest ;)

Complete the following table for the equation y = 2x + 5

Table: 0. 1. 2. 5. 7.

Pls help im in the middle of a test

Answers

Answer:

0 is 5

1 is 7

2 is 9

5 is 15

7 is 19

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