Mathematics High School

Oscar buys his lunch in the school cafeteria. The cost of 15 school lunches is $33.75.

Which graph has a slope that best represents the average cost of the lunches in dollars per lunch?

Answers

Answer 1

Answer: first chart or what ever ur say

Step-by-step explanation:

Oscar Buys His Lunch In The School Cafeteria. The Cost Of 15 School Lunches Is $33.75.Which Graph Has

Related Questions

Please help I will mark brainliest ITS DUE IN A FEW MINUTES PLS

Answers

Answer:

All real numbers except 0

Step-by-step explanation:

0 is the only number that's going to make it undefined (btw if you mark brainliest it would be appreciated :) ).

Given the functions f(x) = 4x2 - 1, g(x) = x2 - 8x + 5, and h(x) = -3x2 - 12x + 1, rank them from least to greatest based on their axis of symmetry.

Answers

Answer:

h(x), f(x), g(x)

Step-by-step explanation:

Given

The functions

f(x) = 4x² - 1g(x) = x² - 8x + 5h(x) = -3x² - 12x + 1To findRank by value of axis of symmetry in ascending orderSolution

Axis of symmetry is defined by x- value of the vertex which is calculated by a formula -b/2a

f(x) → 0/2*4= 0g(x) → - (-8)/2 = 4h(x) → -(-12)/2(-3) = -2

Ranking in ascending order is

h(x), f(x), g(x)

help me plz thank youuuuu

Answers

Answer:

Her profit started to increase but looks like it is soon to plummet so probably not a good idea to invest

Step-by-step explanation:

Help with math...i will give brainlys

Answers

Keep this for future reference.

Answer:

1a. corresponding angles

1b. alternate exterior angles

1c. same side interior angles

2. it is simple, solve for x just like in Algebra, x=9

4x+2=7x-25

4x+27=7x

27=3x

9=x

Step-by-step explanation:

Cooper found that he had 5 dog treats left over after filling a number of bags with 20 dog treats each.(He's a very smart dog!) He let b represent the number of bags and wrote an expression to represent the total number of dog treats. He found that b = 15 and then substituted to find the total number of dog treats.Which statements should be part of Cooper’s solution? Check all that apply.


The operations needed are multiplication and addition


Cooper has 195 dog treats


Write an expression 20b+5


The operations needed are division and subtraction


Twenty times fifteen equals 300


Write an expression 20/b+5


Cooper has 305 dog treats

Answers

Answer:

Write and expression 20b+5

Twenty times fifteen equals 300

Cooper has 305 dog treats

Step-by-step explanation:

The operations needed are multiplication and addition

is also a statement that is true, however I am unsure if it is ever used.

What is the domain of the given function?
{x | x= -6, -1, 0, 3}
{yly=-7, -2, 1, 9}
{xx = -7, -6, -2, -1, 0, 1, 3, 9}
{yl y = -7, -6, -2, -1, 0, 1, 3, 9}

Answers

Easy buddy....

_________________________________

Remember, from now on, wherever the function domain is asked

They mean the same inputs or xs of the function.

Now you can answer them yourself but I like to help you to do it buddy.

_________________________________

The first function's domain is :

D = { -6 , -1 , 0 , 3 }

°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°

The second function's domain is :

D = { -7 , -6 , -2 , -1 , 0 , 1 , 3 , 9 }

_________________________________

And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

What ray is between OC and OA?

Answers

Answer:

ob

Step-by-step explanation:

Answer:

OB

Step-by-step explanation:

you can see the ray that is in between OC and OA is OB

Point K is on line segment JL . Given KL =7 and JL = 11, determine the length JK .. JK =

Answers

Answer:

Step-by-step explanation:

i think it 5k

Answer:

JK = 4

Step-by-step explanation:

Point K on the JL

As per segment addition postulate

JL = JK + KL

Substituting values, to find the value JK

11 = JK + 7JK = 11 - 7 JK = 4

The weather center in Alaska recorded the average temperature for 42 days and prepared the dot plot shown. What was the mean temperature during that period?
A. 12.4 degrees
B. 10.7 degrees
C. 11.3 degrees
D. 9 degrees

Answers

476/42 = 11.3 the correct answer is C. You add up all the numbers and divide by how many numbers you have.

please help i will put as brainliest need done today asap​

Answers

Answer:

c

Step-by-step explanation:

Answer:

B.) 2 2/5

Step-by-step explanation:

If you find the answer to the question, you get the same answer as B.

Can you help me with all of them so 1-6 for them please

Answers

Here are the answers:

Memo No
Date
Find the square root of 13²​

Answers

Answer: 13

Step-by-step explanation:

The square root and exponent cancel out and you are left with 13.

Solve for x 5z-8=-28

Answers

U said solve for x do u mean z?

z=-4

Answer: z = -4

Step-by-step explanation:

Simplifying

5z + -8 = -28

Reorder the terms:

-8 + 5z = -28

Solving

-8 + 5z = -28

Solving for variable 'z'.

Move all terms containing z to the left, all other terms to the right.

Add '8' to each side of the equation.

-8 + 8 + 5z = -28 + 8

Combine like terms: -8 + 8 = 0

0 + 5z = -28 + 8

5z = -28 + 8

Combine like terms: -28 + 8 = -20

5z = -20

Divide each side by '5'.

z = -4

Simplifying

z = -4    Hope this helps !

Hii om gosh so I am having a rough time trying to solve this problem for geometry. If you can tell me if what I have so far is right and what else I need, I’d really really appreciate it!!!

“3. Solve for x. Do not forget the statements and reasons.”

Answers

Answer:

x = 6

Step-by-step explanation:

In order to find the value of x, first we need to prove the triangles PQS and RQS as congruent. Let us do it.

[tex] In\: \triangle PQS \:\& \:\triangle RQS\\\\

PS \cong SR.... (given) \\\\

\angle PSQ \cong\angle RQS... (\because QS\perp PR) \\\\

QS \cong QS... (Common \: side) \\\\

\therefore \triangle PQS \cong \triangle RQS.. (SAS \: Postulate) \\\\

\therefore PQ = QR... (BY\:CSCT) \\\\

\therefore 2x + 15 = 5x - 3\\\\

\therefore 2x - 5x = - 3 - 15\\\\

\therefore - 3x = - 18\\\\

\therefore x =\frac{-18}{-3}\\\\

\huge \red {\boxed {\therefore x = 6}} [/tex]

x=6

Both sides need to equal out to the same number

2•6 = 12
12+15= 27

5•6= 30
30-3= 27

Both sides equal out to the same number so 6 would be the correct answer.


Sorry I’m not very good at explaining things I hope this helps!!

24-3x=-6x+22
Please answer x as a fraction

Answers

Answer:

I believe if you have a letter with no value or the value is unknown you put it over 1

Answer:

x = -2/3

Step-by-step explanation:

24 - 3x = -6x + 22

solve using inverse operations

24 - 3x = -6x + 22

    + 6x     + 6x

24 + 3x = 22

-24         -24

3x = -2

/3    /3

x = -2/3

If you can do this I’ll give a 5 star rating.

Answers

Answer:

to big of a blur to see

Step-by-step explanation:

Triangle MNP has coordinates M(-2,0) N(0-1) and P(-3-2). Find the coordinates of M” , N” and P”
Please help me

Answers

Answer:

a) N(1,0) M(0,-2) P(2,-3)

b) N(6,0) M(0,3) P(-3,-3)

Step-by-step explanation:

Please mark Brainliest when you’re able :)

x= -616)2 - 49/1)
2(9)

Answers

Answer:

1

cant explain it it is too hard to but the answer is 1

what is the slope or the line going through (0,0) (6,8) A: -6/8 B: -3/4 C: 3/4 D: 8/6

Answers

Answer:

D: 8/6

Step-by-step explanation:

Slope = y 2 - y 1

x2 - x1

= 8 - 0

6 - 0

=8

6

Answer: D. 8/6

Step-by-step explanation:

To solve this, we can use the slope formula, which is  

[tex]\frac{y_2 - y_1}{x_2 - x_1}[/tex]      ← this is [tex]\frac{rise}{run}[/tex]

Plugging in the values of the two points, we get:

[tex]\frac{8 - 0}{6 - 0} = \frac{8}{6} = \frac{4}{3}[/tex]

In your case though, it is D. 8/6

1 3/4= x/32 solve for x

Answers

Answer:

x = 56

Step-by-step explanation:

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

Hope this helps :)

Answer:

It is 56 if you were to solve for X . It's none of the answers on the screen.

Step-by-step explanation:

x(yz), for x = 8, y = -9, z = 5​

Answers

x(yz)
= 8(-9 x 5)
= -72 + 40
= -32

Can I please get help

Answers

Answer:

14

Step-by-step explanation:

sum of three angles of a triangle is 180

(x-4) + (11x-11) + (x+13) = 180

13x -2 = 180

13x = 182

x=14

Sue wants to put a rectangular garden on her property using 88 meters of fencing. There is a river that runs through her property so she decides to increase the size of the garden by using the river as one side of the rectangle. (Fencing is then needed only on the other three sides.) Let x represent the length of the side of the rectangle along the river. Express the garden's area as a function of x. what is the largest area that can be enclosed?

Answers

Answer:

Area = 44x - x²/2

Step-by-step explanation:

Given that:

Meter of fencing = 88m

Length of side of rectangle along the river = x

Only one more length is needed since river as been used as one side length of the fence.

Length = x

Width of rectangle = y = 2y (for both sides)

Hence ;

x + 2y = 88 meters

Expressing in terms of y

2y = 88 - x

y = (88 - x) / 2

y = 44 - x/2

Area of rectangle = Length * width

Area = x * y

Area = x * (44 - x/2)

Area = 44x - x²/2

Maximum. Area :

Perimeter = 4s

88 = 4s

s = 88/4 = 22

x = 2(22) = 44 = Length ; y = 22 = width

Maximum area = (22 * 44) = 968m²

P = R -C solve for c

Answers

Answer:

[tex]c = -P + R[/tex]

Step-by-step explanation:

Ibai has taken 2/5 out of a barrel of beer, Ane has drawn a third. It expresses in graphic and numerical form: a) The fraction that they have drawn between the two. b) Which of them has gotten the most?

Answers

Answer:

7/15

Step-by-step explanation:

2/5 + 1/3 is the same as 2/5 + 5/15.. so we add them together to get 7/15. This can not be simplified further

To know who has gotten most I like to think in percentage terms. 2/5 is the same as 40% (2/5 is the same as 4/10 = 40/100 =40%). 1/3 is 33.33% so Ane got more

Answer:

A. 11/15 B. Ibai.

Step-by-step explanation:

First, find the Least Common Multiple, or LCM, of the denominators, which is 15. Then, multiply each denominator by the number that gets the denominator to 15, which is the LCM. Next, multiply the numerator by the same number you multiplied the denominators, which was 3 for Ibai, and 5 for Ane. Finally, compare the two numbers to see which is higher. In this case, Ibai took out 6/15, while Ane took out 5/15, meaning Ibai took out more than Ane. Also, together, Ibai and Ane both drew out 11/15 together.

Find the midpoint.
(-1,6) and (14,9)

Answers

(6.5,7.5) is the midpoint c

The co-interior angle of 105 degree is ​

Answers

Answer:

[tex]75 \: \: degrees[/tex]

Step-by-step explanation:

[tex]180 - 105 =7 5[/tex]

The sum of the co interior angles is 180 degrees

Does anyone live in Alabama

Answers

Answer: No. Do you?

Step-by-step explanation:

Answer:

yes lots of people live in Alabama there is 4.903 million (2019) but that was in 2019 and people dont know how much there is in 2020 so were still figuring it out but yes there are 4.903 million (2019) people living in  Alabama right now

Step-by-step explanation:

i hope this helps

6 of 10
© Stephen was thinking of a number. Stephen doubles it, then adds 11 to get an
answer of 47.7. What was the original number?

Answers

Answer:

18.35

Step-by-step explanation:

This is a question which requires you to work backwards.

Divide  means multiply and vice versa

Addition  means subtract and vice versa

First, we find the number before 47.7.

47.7-11=36.7

Secondly, we find the number before 36.7, aka the original number.

36.7/2=18.35 (/ sign means divide)

Ship A receives a distress signal from the east, and ship B receives a distress signal from the same vessel from the northwest. At what location is the vessel in distress located? Describe how you arrived at your conclusion using complete sentences. You must show all work in order to receive credit.

Answers

Step-by-step explanation:

The location of the vessel in distress is located in between ship A and ship B,

to the right of ship A and to the top left of ship B

to arrive at the answer we have to understand the cardinal point system.    

kindly find attached a detail sketch of the location of the ships and the point of distress call  

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