Mathematics High School

Determine the slopes from the given information

A line through (3,-3) and (8,4)

Answers

Answer 1
The answer should be 7/5
Determine The Slopes From The Given InformationA Line Through (3,-3) And (8,4)

Related Questions

find the scale factor of the dilation

Answers

Step-by-step explanation:

The scale factor of the dilation determines how much larger or smaller the image will be (compared to the original object). when the absolute value of the scale factor is greater than one, an expansion occurs.

Farmer Jane has many hens that have laid many eggs. Before the eggs hatch, Jane wants to
count how many eggs are blue, how many are brown, and how many are white.
Jane counts that, of all the eggs, 6 are blue and 25% are brown.
If 10% of the eggs are blue, how many of the eggs are white?
a) 15
b) 21
c) 39
d) 65

Answers

Answer:

The correct option is;

c) 39

Step-by-step explanation:

The given information are;

The number of eggs that are blue = 6

The percentage of eggs that are brown = 25%

The percentage of eggs that are blue = 10%

Let the number of eggs Jane has = X

Therefore;

10% of X = 10/100 × X = 6

X = 6 × 100/10 = 60

The number of eggs Jane has = X = 60

The percentage of the eggs that are white eggs = 100 - (The percentage of eggs that are brown + The percentage of eggs that are blue)

The percentage of the eggs that are white eggs = 100 - (10 + 25) = 65%

The percentage of the eggs that are white eggs = 65%

∴ The number of  eggs that are white = 65% of X = 65/100 × X= 65/100× 60 = 39 eggs

The number of  eggs that are white = 39 eggs.

Write the equation of the line in point-slope form with a slope of 5/2 and passing through the point (0,1).

Answers

Answer:

y = 5/2x + 1

Step-by-step explanation:

you are given (0,1) which means that the y intercept is 1.

Subsitute values in a linear equation:

y = mx + b

y = 5/2x + 1

Find the missing side using the pythagorean theorem.
9 in
12 in
x =

Answers

Answer:

225 in

Step-by-step explanation:

Find the missing numbers:
X² + 9x + 14 = (x + 2)(x + ?)

Answers

the answer is seven...

Hailey went to Farmer's Market and bought 134 pounds of coffee at $13.00 per pound and 812 pounds of rice at $0.45 per pound. If Hailey paid for her purchase with a $50.00 bill, how much change did she receive?

A
$22.75


B
$23.42


C
$26.58


D
$76.58

Answers

Answer: B

. $23.42 is your answer

Hailey went to Frank’s Market and bought 1 3/4 pounds of coffee at $13 a pound and 8 1/2 pounds of rice at $0.45 per pound. If Hailey paid for her purchase with a  $50 bill, how much change did she receive?

Answer:

$23.43

Step-by-step explanation:

First, you need to find the total amount she needs to pay for the items she purchased:

1 3/4=1.75

8 1/2=8.5

Total purchase=(1.75*$13)+(8.5*$0.45)

Total purchase=22.75+3.82

Total purchase=26.57

No, you need to subtract the total amount you have to pay for your purchase from $50:

$50-$26.57=$23.43

According to this, the answer is that she received $23.43 as change.

Answer: B- $23.43

Step-by-step explanation:

First, you need to convert:

1 3/4=1.75

8 1/2=8.5

Total purchase- (1.75 x 13) + (8.5 x 0.45) = 22.75 + 3.82 = 26.57

Now you need to subtract the total amount you have to pay for your purchase from the $50.

50 - 26.57 = 23.43!

help me please i need help!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer: 3 pieces

Step-by-step explanation:

3/4 divided by 2??????

Answers

Answer:

3/8

Step-by-step explanation:

3/4 / 2/1

3/4 * 1/2=3/8

3/8

Answer:

[tex]\frac{3}{8}[/tex]  

I hope this helps!

I need help. Plzzzzz ASAP

Answers

Answer:

y=-1/3x+1

Step-by-step explanation:

you can also use desmos.

It's a graphing calculator

find the equation of the line shown

Answers

Answer:

y=2x

Step-by-step explanation:

Answer:

y = 2x

Step-by-step explanation:

y intercept = 0

slope = rise/run

rise = 2

run = 1

2/1=2

slope is 2

Which equation applies the associative property of multiplication?


​(−12⋅47)+(−12⋅23)=−12⋅(47+23)​

​−65−(53−14)=(−65−53)−14​

​(−94⋅32)⋅(63⋅57)=−94⋅(32⋅63)⋅57​

​89⋅74⋅(−58)=89⋅(−58)⋅74

Answers

Answer:

the 2nd one

Step-by-step explanation:

Answer:

The answer is C. (−94⋅32)⋅(63⋅57)=−94⋅(32⋅63)⋅57

Step-by-step explanation:

I took the K12 test

Find the value of x in this equation.
3/4(6x+1)-3x=1/4(2x-1)

Answers

Answer:

x = -3 1/4

Step-by-step explanation:

3/4*6x= 4.5x

3/4*1=3/4

4.5x-3x=1.5x

1.5x+3/4=1/4(2x-1)

1/4*2x=1/2x

1/4*-1=-1/4

1.5x+3/4=1/2x-1/4

-1/2x               -3

x= -3 1/4

Answer:

x=-1

Step-by-step explanation:

3/4(x+1)=1/4(-1)

2/4(x+1)=-1

x+1=-2/4

Jackson wants to attend a 2-year technical college that costs $7,200 per year. His parents plan to contribute 50% of his tuition each year. Jackson wants to save money while working at his summer job for the next 2 years. How much will he need to save each summer in order to have enough money for his first year's tuition?

Answers

Answer:

$3600

Step-by-step explanation:

Given

Collège cost=$7,200

Collège cost for 2 years= $7,200x2=$14400

50% of the cost cost for 2 years= $7,200

So for the remaining $7,200 Jackson will need to sort it himself for the next two years

So that per year he must save 7200/2= $3600

In a poll, students were asked to choose which of six colors was their favorite. The circle graph shows how the students answered. If 15000 students participated in the poll, how many chose Orange? Orange-45%

I need the answer as soon a possible

Answers

Answer:

6750

Step-by-step explanation:

divide the total by 100%

15000÷100%=150

and sense you need the 46% you just multiply

150×46%=6750

3/4x=2 pls help asap

Answers

Answer:

x=8/3

Step-by-step explanation:

Solve for  x  by simplifying both sides of the equation, then isolating the variable.

Answer: x = 8/3

Step-by-step explanation:

A town’s population went from 35,000 to 42,000 in 3 years. What was the percent of change?
Can sum1 help me

Answers

Answer:

The population changed by 20% in 3 years

Step-by-step explanation:

The percentage change, is given by the following equation;

[tex]Percentage \ change = \dfrac{Final \ value - Initial \value }{Initial \ value} \times 100[/tex]

The given parameters are;

The initial population of the town = 35,000

The final population of the town = 42,000

The percentage change in the population is therefore;

[tex]Percentage \ change \ in \ population= \dfrac{42,000 - 35,000 }{35,000} \times 100 = 20 \%[/tex]

The population changed (increase) by 20% in 3 years.

What is 5555+2929472

Answers

Answer:

2935027

Step-by-step explanation:

-x-2y for x = -5 and y=5

please explain how you got answer

so I can understand it thanks

Answers

Answer:

‒5

Step-by-step explanation:

‒x‒2y=‒(‒5)‒2(5)

=5‒10

=‒5

i hope it helps you

Answer:

-(-5)-2(5)

negative wih negitive will become positive so

-(-5) become positive 5 andwhen when we multiply negative and positive we get negative so -2(5) become -10 so finally 5-10=-5 thank you!!

f(x)=2(x-5)^{2}-8
graph equation
find vertex, root, and y-intercept

Answers

Answer:

Vertex: (5,-8)

Root: (3,0) and (7,0)

Y intercept: (0,42)

Step-by-step explanation: 2(x-5)^2 -8 graphed

Movie tickets for an adult and 3 children cost 20 dollars. An adult ticket cost 2 dollars more than a child's ticket.

1.Write and equation

Answers

Answer:

a + 3c = 20

Step-by-step explanation:

1. Define the variables

Adult = a, child = c

a = 2 +c

2. Get the equation.

a + 3c = 20

17/3 as a converted fraction mixed numbers

Answers

Answer:

5  2/3 you can't convert it to a fraction of the answer would be 17/3 because nothing can be done.

Step-by-step explanation:

Combine like terms.
C + f + 2f +3C + S + S + 20
Do not add any spaces to your answer.

Answers

Answer:

4c + 3f + 2s + 20

Step-by-step explanation:

[tex]c + f + 2f + 3c + s + s + 20[/tex]

[tex]4c + 3f + 2s + 20[/tex]

PLZPLZPZLZPZLZPZLZPZPPPZZLZP HELP ME WILL NAME BRINLY
Suppose J is between H and K. Use the Segment Addition Postulate to solve for x. Then find the length of each segment.
If HJ=x+10
JK=9x
KH=14x−58
a) Draw a sketch of the segments described above
b) Write an equaation using the segment addition postulate that will help you solve the problem
____+_____=____
c) combine like terms ( x terms on one side of the equal sign and numbers in the other side of the equal sign) _____=______
d)
x= __
HJ=__
JK=__
HK=__

Answers

Answer:

x= 17

HJ= 27

JK= 153

HK= 180

Step-by-step explanation:

If HJ=x+10

JK=9x

KH=14x−58

a) Draw a sketch of the segments described above

Find attached to this answer the diagram of the sketch of the segments described above

b) Write an equation using the segment addition postulate that will help you solve the problem

HJ + JK = KH

x + 10 + 9x = 14x - 58

c) combine like terms ( x terms on one side of the equal sign and numbers in the other side of the equal sign) x + 10 x + 10 + 9x = 14x - 58

10 + 58 = 14x - x -9x

68 = 14x - 10x

68 = 4x

x = 68/4

x  = 17

d)

x= 17

HJ= x + 10

= 17 + 10

= 27

JK= 9x

= 9 × 17

= 153

HK=14x −58

HK = 14 × 17 - 58

= 238 - 58

= 180

A family budgeted 28% of their monthly income to take a family vacation.
What fraction of the family's budget was spent on the vacation?

7/250

1/28

7/25

2/8

Answers

The answer is 1/28 i think

Answer:

7/25

Step-by-step explanation:

The answer is simple. It's a simplified fraction of 28%, or 28/100.

A standard paper clip is 1
inches long. If you laid 75 paper
clips end to end, how long would
the line of paper clips be?

Answers

Answer

75 inches

Explonation

To find the answer, you should multiply 1 by 75

Tyree rented a bike for a $4 fee,plus $9 per hour.Tyree spent exactly $31.What is the total number of hours that Tyree rented the bike ?

Answers

Answer:

Tyree has spend 3 hours on the bike.

Step-by-step explanation:

For starters, he has already paid $4 to ride the bike. For each hour, $9 would be added to the $4; for example:

$4 + $9/hr

$13 after an hour + $9

$22 after 2 hours + $9

$31 after 3 hours.

Piper is deciding between two truck rental companies. Company A charges an initial fee of $35 for the rental plus $3 per mile driven. Company B charges an initial fee of $80 for the rental plus $2 per mile driven. Let AA represent the amount Company A would charge if Piper drives xx miles, and let BB represent the amount Company B would charge if Piper drives xx miles. Write an equation for each situation, in terms of x,x, and determine the interval of miles driven, x,x, for which Company A is cheaper than Company B.

Answers

Answer:

An equation for each situation, in terms of x

A = 35 + 3x

B = 80 + 2x

The interval of miles driven x, for which Company A is cheaper than Company B is 0 to 44.9 miles.

Step-by-step explanation:

Let A represent the amount Company A would charge if Piper drives x miles

Let B represent the amount Company B would charge if Piper drives x miles.

Company A charges an initial fee of $35 for the rental plus $3 per mile driven.

A= $35 + $3 × x

A = 35 + 3x

Company B charges an initial fee of $80 for the rental plus $2 per mile driven.

B = $80 + $2 × x

B = 80 + 2x

The interval of miles driven x, for which Company A is cheaper than Company B.

= A < B

35 + 3x < 80 + 2x

3x - 2x < 80 - 35

x < 45 miles

That is: any number of miles driven below 45 miles makes Company A cheaper than Company B

The interval of miles driven x, for which Company A is cheaper than Company B is 0 to 44.9 miles.

Pls help asap
i am timed

Answers

Answer:

1 or 0/16 or 1/16

Step-by-step explanation:

A seamstress was hired to make band uniforms for Hinsdale High school. The seamstress bought 148 yards of material. There were 16 students in the concert band and 20 students in the symphonic band. How much material did she have for each uniform?
A. 36/9 yards
B. 37/9 yards
C. 35/9 yards
D. 38/9 yards

Answers

Answer:

No estoy seguro, intenta preguntarle a tu profesor

Step-by-step explanation:

The seamstress had 37/9 yards of material for each uniform.

What is division?

In mathematics, division is a process of dividing a number into equal parts and calculating the maximum number of equal parts that can be made.

How to solve it?

Given that total amount of material = 148 yards

number of students in the concert band = 16

number of students in the symphonic band = 20

Total number of students = number of students in the concert band + number of students in the symphonic band

= 16 + 20 = 36

For 36 students, there are 148 yards of material.

Then for 1 student, there are 148/36 = 37/9 yards of material.

Therefore the seamstress had 37/9 yards of material for each uniform. So, option B is correct.

Learn more about division here -

https://brainly.com/question/14692277

#SPJ2

Here is the equation of four straight lines. Two of these lines are parallel. Which two
lines? (3)

Line A y = 2x+3
Line B 2y = 6- 3x
Line C 4x -2y =3
Line D y = 3-2x

Answers

Answer:

Line A and Line C are parallel.

Step-by-step explanation:

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