Mathematics High School

Find the slope of the lines​

Find The Slope Of The Lines

Answers

Answer 1

Answer:

m= 2/3

Step-by-step explanation:

slope = rise/run

Related Questions

A car dealership has SUVs and sedans in a ration of 5:9. How many sedans does the car dealership have if there are 140 SUVs

Answers

To solve this, all you need to do is compare the ratio to the amount of SUVS there are.

5/9 (SUVs to sedans)

140/? (SUVs to sedans)

140 ÷ 5 = 28

9 x 28 = 252

140/252

There are 252 sedans in the car dealership! :D

Answer:

252 Sedans

Step-by-step explanation:

your welcome ;)

Let C represent the cost in dollars and R represent the revenue in dollars. What is the break-even point? Use a table to help if necessary.

C=24x+80
R=44x
Break Even point (_ , _)

Answers

Answer:

Please check the explanation.

Step-by-step explanation:

Given

C=24x+80

R=44x

To determine

What is the break-even point?

Given that

C represents the cost in dollars

R represents the revenue in dollars.

At the break-even point Cost (C) equals Revenue (R), so

R = C

44x = 24x+80

44x-24x = 80

20x = 80

divide both sides by 20

20x/20 = 80/20

x = 4

Thus, at x = 4 the value of Cost (C) equals Revenue (R).

i.e.

C = 24x+80 = 24(4)+80 = $176

R = 44x = 44(4) = $176

Answer:

(4, 176)

Step-by-step explanation:

Cause im smart and its right :3

Word problem ideas for
4x+10
2(x-6)

Answers

Answer:

15

Step-by-step explanation:

Imagine that you are given the graph of a brand new parent function, y = P(x), that you have never seen before. You are then asked to graph y = P(x) + 3. Explain how you would go about graphing this new function.

Answers

Answer:

You would move each point on y=P(x) up by three. Or add 3 to each y coordinate

Step-by-step explanation:

This is because we're not manipulating the value of x before it gets multiplied by P.

For example:

If x is set to equal 5 and P equal to 2, then the parent function would have a coordinate of (5,10) since 2(5)=10 but the new function would have a coordinate of (5,13) since 2(5)+3= 13 due to order of operations (2×5 =10, then we add 3).

Answer:

Step-by-step explanation:

Step 1:

Plot y=P(x) from x=-a to x=a with x=0 as the middle point of the distance between a and -a.

Step 2:

Add the value of +3 to each point of y=P(x), ie, y=P(x)+3 meaning that the graph y=P(x) will be pulled up three units on the y axis.

is x2 greater then x

Answers

Answer:

yes

Step-by-step explanation:

solve 4/6 + 1/3

options:
6/6 or 1
7/6
5/3
12/6 or 2

Answers

the answer is A- 6/6 or 1.

After a 80% reduction, you purchase a new washing machine on sale for $132. What was the original price of the washing machine?
The original price was $

Answers

If there’s an 80 percent reduction then you’re paying 20 percent of the original cost.

132 =.2x
X =$660

$200

Step-by-step explanation:

80% 200 is equal $132

Mark's favorite tree is a large oak
tree in his front yard. Mark wanted to
know how tall the tree is. At the
same time of day, he measured the
length of his shadow and the length
of the shadow cast by the tree. Mark,
who is 5 feet tall, cast a shadow 10
feet long. He found that the tree's
shadow was 140 feet long. How tall is
the tree?

Answers

Answer:  The shadow of the tree is 280 feet long.

Step-by-step explanation:

We can use a ratio to solve this:

Use the Height to shadow for each. This works because the fractions must reduce to the same equivalent.

5/10 = 140/x

We can see that 5/10 is 1/2, so we need another fraction using 140 as the numerator that is equal to 1/2.  That's easy here: Multiply 140 × 2 to get the new denominator, 280 that replaces x. That is the length of the shadow.

If you have a less obvious ratio, you can use Cross Multiplication to solve the unknown value in the ratio:

5/10 = 140/x  Cross multiply the numerator of the left side times the denominator on the right side, and the denominator on the left side by the numerator on the right side:

5 × x = 10 × 140

5x = 1400  Divide both sides by 5 (the 5s "cancel" on the left)

5x/5 = 1400/5

x = 280

I hope this helps, especially when you see more questions like this in the future.

Jerome served $725 worth of meals last weekend. How much did Jerome earn last weekend?

Answers

Answer:

725 dollars probably

Step-by-step explanation:

it really depends on how much is cut away from his check from business expenses and how much his boss would take

Here is a list of numbers: 7, 19, 3, 18, 15, 3, 14 ,20 ,2 ,12 State the median.

Answers

Answer:

13.

Step-by-step explanation:

2, 3, 3, 7, 12, 14, 15, 18, 19, 20

3,3,7,12,14,15,18,19

3,7,12,14,15,18

7,12,14,15

12,14

^ Mean: 13

Uhh it's easy, did you really pay attention at ALL during the lesson. Literally don't judge on here but really!!!?

What percent of 40.4 is 50.5?​

Answers

I use key words to set up as an equation and solve. What percent is your variable. I’ll use x
Of means multiply and is means equals.

So. X times 40.4 =50.5
Written algebraically: 40.4x =50.5
Divide both sides by 40.4
I get 1.25 but I need to convert to percent so multiply by 100

125%
Answer:
40.4 is 80% of 50.5
Sorry if wrong! Plz mark brainiest if correct :D Have a great day luv <3
-Bee

workout the surface area of this cylinder 12cm and the height 35cm

Answers

3543.72cm is the answer

For the relation {(6, 4), (4, 2), (2, 0), (x,-2)} to be a function, x can be which value?
A. 0
B. 4
C. 2
D. 6
​

Answers

Answer:

x can only be 0

Step-by-step explanation:

Quickkk please help and how all work

y = x +4
2x - y = 6

Answers

Y is 6 and x is 2 I have shown my work in the picture pls ask any questions

a town has a population of 18000 and grows at 2% every year, What will be the population after 11 years, to the nearest whole number

Answers

Answer:

Step-by-step explanation:

we have 18,000 people

growth 2% per year

time=11 years

18,000*2/100=360 growth per year

360*11=3,960.00

18,000+3,960=14,960

16 points!!!!! Ok what is 5+5x2+9999999x6 (5+10)%4

Answers

Answer:

224,999,992.5

Step-by-step explanation:

i used the BEDMAS rule.

first of all i added 5+10 which is in the bracket.

then, i multiplied 5×2 because in bedmas rule .. tho division comes first in BEDMAS. we check what is comes first from multiplication and division.

after that . i multiplied 9999999×6 then, as you know. if a digit is before the bracket is multiplied to the digit inside the bracket. i mutiplied the product of 9999999×6 with 15.

i dunno what you meant by (5+10)%4. so i just assumed that you meant (5+10)÷4. after i got the product of 59,999,994 ×15. i divided it with 4. now as we are done with BEDM. now only addition and subtraction is left. there is no subtraction.. so i added the products and the quotient .

Now... add 5+10+224,999,977.5

you get the ans 224,999,992.5

Do correct me if i am wrong.

Write the prime factorization of the number.
$74=$

Answers

Answer:

90

Step-by-step explanation:

Jadd buys a blouse and a skirt for 3/4 of their original price. She pays a total of $31.50 for the two items. If the original price of the blouse is $18, Jade buys a blouse and a skirt for what is the original price of the skirt?​

Answers

Answer:

$13.50

Step-by-step explanation:

$31.50-$18= $13.50

The price of the two items - the known price which is the blouse

Can someone please help me ASAP!!?

Answers

Answer:

Option A

Step-by-step explanation:

Domain is the set of x values or input values of a function.

Range is the set of y values or output values of a function.

Given relation is,

2x + y = 4

Set if input values of domain → {-5, 0, 6}

Table for the input - output values,

x       -5        0        6  

y       14        4       -8  

Therefore, range of the given relation will be the set of output values.

{14, 4, -8}

Option A is the answer.

How many 3/5's are in 4?

Answers

Answer:

6.6

Step-by-step explanation:

Answer:

6.6

Step-by-step explanation:


Please help me with I’m desperate

Answers

Answer:

Radius

314 cm²

Step-by-step explanation:

They gave you the diameter which you can find the radius from, and you need the radius to find the area. The radius is 10, and that squared is 11. Multiply 3.14 times 100 to get 314.

please help om failing math..

Answers

I’m pretty sure you can search that on or ask one of your classmates

a student throws a baseball with a speed of 8m/s and a kenetic energy of 25J.what is the mass of the baseball

Answers

Answer:

25/32 kg

Step-by-step explanation:

The kinetic energy K of a body in motion measured in joules is given as

K = 1/2 mV^2

Where n is the mass in kg and V is the speed in m/s

Hence given that K is 25J and speed V is 8 m/s,

25 =1/2 * m * 8^2

25 = m *32

Divide both sides by 32

m = 25/32 kg

3x +y = -5
2x + 3y = -8

Answers

Answer:

Step-by-step explanation:

for 3x +y = -5

it's [tex]x = \frac{-5 -y}{3}[/tex]

and for 2x + 3y = -8 it's

[tex]x = \frac{-8 - 3y}{2}[/tex]

PLEASE HELP ILL GIVE BRAINLIEST

Answers

Answer:

(-2,0) (1,0) (6,0)

Step-by-step explanation:

I used synthetic division which is a lot to explain so I would recommend googling it

Answer:

-12X - 2

Step-by-step explanation:

I don't know I have never done this i'm just going with my gut.

What is the location of D on the decimal number line below?
Write your answer as a decimal.
D
2
х
?

Answers

Answer:

1 point

Step-by-step explanation:

-6= n/2-10 what is n?

Answers

Answer:

8

Step-by-step explanation:

8/2 equals 4 minus 10 is -6

Answer:

-6= n/2 -10

-12=n-20

-12-n=-20

-n=-20+ 12

-n=-8

n=8

Step-by-step explanation:

1. multiply both sides of the equations by 2

2.Move the N varaiableto the left hand side and change its sign

3. Calculate the sum of -20+12

4. change the signs from negative N to positive N giving you the value of 8

n=8

Solved.

:)

Jake's coupon took $2 off the price of a book. If the coupon took off 10% of the price,
how much did the book originally cost?

Answers

20 because 10% of 20 is 2

I am having trouble on algebraic expressions and numerical expression what is the easiest way to solve my problem and im in 6 th grade

Answers

Hi. you've asked an incomplete question. However, I provided some explanation about algebraic expressions and numerical expression.

Step-by-step explanation:

First, we may wonder: What is a numerical expression? In simple words, they are mathematical expressions that contain numbers and operations (like +, -, ÷, ×).

For example, 7+70, 90-10, 60÷10, 5×4 are numerical expressions.

While an algebraic expression on the other hand is a mathematical expression that contains at least one variable.

Variables are letters or symbols (like x, y, p, q, etc) that represent an unknown number or value in a mathematical expression.

For example, 7x+70, 90y-10 are algebraic expressions since they contain at least one variable.

what is the pruduct 1/6 ×3​

Answers

The product is 0.5.
answer: 1/2

multiply 1/6 * 3/1 = 3/6

simplify = 3/6 = 1/2
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