Mathematics High School

PLEASE HELP!!!!!!!!!!!

PLEASE HELP!!!!!!!!!!!

Answers

Answer 1

Answer and Step-by-step explanation:

If my calculations are correct,

A. 17b = w  

B. 867 = w

C. 3 bottles for 51 fluid ounces of water

For B and C, just plug in the values.

For A, it was 17 ounces for every bottle (b), so that's why it is multiplied together. This is then equal to w, the total volume of water in fluid ounces.

Answer 2

Answer:

Step-by-step explanation:

a. w=17b

b. 1 bottle equals 17 fluid ounces. 17 times 51 is 867 fluid ounces

c. w=51

51=17b

divide by 17

b=3

3 bottles of water

Related Questions

6. Talayah bought two journals. The second
journal cost $12 more than the price of
the first journal. If she spent $30 on both,
how much was the second journal?
A. $12
B. $16
C. $20
D. $28

Answers

Answer:

C. $20

Step-by-step explanation:

Lets make our equation. "x" will be our first journal, and "4/5x + 12" will be our second journal. So our equation is: x + 4/5x + 12 = 30

Subtract 12 from each side: x + 4/5x = 18

Combine like terms : 1 4/5 x = 18

Divide each side by 1 4/5 : x = 10

Plug in x for the journals-

1 = 10

2 = 4/5 of 10 = 8 + 12 = $20

I hope this helped, please mark Brainliest, thank you!

The graph below shows the relationship between the number of hours and the
number of miles jogged.
Y
16
15
14
13
12
11
10
9
Miles
8
3
2
2
3
5
6
Hours
Based on the information in the graph, what is the unit rate in miles per hour?

Answers

Answer:

2.5

Step-by-step explanation:

7.) x-3>4 please help

Answers

Answer:

x>7

Step-by-step explanation:

x-3>4

Add 3 to both sides

x>7

Hope it helped!

Answer:

x>7

Step-by-step explanation:

To solve the inequality you need to isolate the variable. To do so add 3 to both sides of the equation, x-3+3>4+3, which simplifies to x>7. This means any number greater than but not equivalent to 7 is a solution. So 8 or 100 would work but 7, 2, or -2 would not.

PLEASE HELP ;)
Who did it right?

Find the slope of the line perpendicular to 2x+3y=8

Answers

Answer:

Marissa.

Step-by-step explanation:

To find perpendicular slope you basically take the slope of the given line and reverse whatever sign it had previously. (If it was negative, it would become positive. If it was positive it would become negative.)

By doing -A/B it make the previous slope negative.

Brandon only flipped the fraction which would just result in the slope being slightly steeper, or in this case, less steep than the previous line, rather than making it perpendicular.

Hope this helps! Stay safe and if you have any questions feel free to ask!

Find the area of the shaded region. Express your answer in terms of π.

Answers

Answer:

335.115

Step-by-step explanation:

First you find the area of the circles to do that you do pi times radius squared

For the top square do 3.14(pi)time 3²=28.26

For the middle square do 3.14 times 4.5²=63.585

For the bottom square do 3.14 times 6²=113.04

Now find the area of the entire thing do 18×12+9+6+3=18×30=540

Finally do 540-the area of the squares 28.26-63.585-113.04= 335.115

So the shaded region is 335.115

Hope this helps and have a great day!

I need help just say the answer that’s all I need

Answers

Step-by-step explanation:

sorry I m not able to understand the question thank you for extra points

Figure ABCD is transformed to figure A prime B prime C prime D prime, as shown:

A coordinate grid is shown from negative 5 to 0 to 5 on both x -and y-axes. A polygon ABCD has A at ordered pair 1, 3, B at ordered pair 3, 4, C at ordered pair 2, 1, D at ordered pair 1, 1. A polygon A prime B prime C prime D prime has A prime at ordered pair negative 3, 3, B prime at ordered pair negative 5, 4, C prime at ordered pair negative 4, 1, D prime at ordered pair negative 3, 1.

Which of the following sequences of transformations is used to obtain figure A prime B prime C prime D prime from figure ABCD?

A. Reflection about the x-axis followed by a translation to the right by 2 units
B. Reflection about the y-axis followed by a translation to the left by 2 units
C. Counterclockwise rotation by 90 degrees about the origin followed by a translation to the right by 2 units
D. Counterclockwise rotation by 90 degrees about the origin followed by a translation to the left by 2 units

Answers

Answer:

A

Step-by-step explanation:

I  took the test.

2. Addison bought 9 pumpkin pies for $27. How much will she pay for 11 pumpkin pies? Use numbers and words to explain your answer.​

Answers

Answer:

$33

Step-by-step explanation:

Since 9 pies is 27 dollars that means you have to divide 27 by 9 to find out what 1 pie costs

1 pie ends cause costing $3

now you multiply the cost for 1 pie and 11 so it comes out to be $33

It is 33 doll hairs
Ksosksos

can y’all help please :)

Answers

number three ? I’m not sure

hii pls help asap ty

Answers

Answer: 0.45 :)

Step-by-step explanation:

divide y by x

Please help me I need help please?

Answers

A linear function is a function that creates a straight line when graphed. The difference between this graph and others is that this function is constant instead of curved. I’d like to see an example of this in the real world as a relationship between profit and merchandise.A quadratic function is a function that has multiple variables allowing the graph to curve. The difference between this function and the others is that this function is squared allowing for a greater curve that looks like a U. I’d like to see a example of this in the real world as missiles being launched since the curve is similar.A exponential function is a function in which the function grows at a fast rate. The difference between this function and the others is that this function curves in a constant rate then the x increases continuously. I’d like to see an example of this in the real world as the interest in a bank since it increases per month.

5y - 4x = -7
2y + 4z = 14
Solve for x and y

Answers

Answer:

et's solve for x.

5y−4x=−72y+4z

Step 1: Add -5y to both sides.

−4x+5y+−5y=−72y+4z+−5y

−4x=−77y+4z

Step 2: Divide both sides by -4.

−4x

−4

=

−77y+4z

−4

x=

77

4

y−z

Answer:

x=

77

4

y−z

Let's solve for y.

5y−4x=−72y+4z

Step 1: Add 72y to both sides.

−4x+5y+72y=−72y+4z+72y

−4x+77y=4z

Step 2: Add 4x to both sides.

−4x+77y+4x=4z+4x

77y=4x+4z

Step 3: Divide both sides by 77.

77y

77

=

4x+4z

77

y=

4

77

x+

4

77

z

Answer:

y=

4

77

x+

4

77

z

Step-by-step explanation:

I think that can help :) wanna chat add me as  friend

Answer:

1.)x=5/4y+7/4

2.) y=−2z+7

Step-by-step explanation:

Please help, I will mark brainliest!

Answers

4
Put the smol 7 next to it !!

HELP ME PLEASE!!!!!!!!!!!!

Answers

Answer:

Question 6: C or 1/3

3 toppings times 2 flavors=6 types in all

you can get chocolate or vanilla yogurt with sprinkles. This gives u 2/6 or 1/3

Question 11: 2/9 + x = 1

x= 7/9

Step-by-step explanation:

Question 11: 2/9 + x = 1

x= 7/9

Question 6: 3 toppings times 2 flavors=6 types in all

you can get chocolate or vanilla yogurt with sprinkles. This gives u 2/6 or 1/3

solve for x: 2x- 2 =3(x- 2)​

Answers

Hey the answer to your question is x=4

Answer:

x=4

Step-by-step explanation:

2x- 2 =3(x- 2)

2x- 2 =3x- 6

    +2.      +2

2x.     =3x - 4

-3x.     -3x

-1x.    = -4

Divided - 1 both side

x=4

Identify the set of ordered pairs that represents y as a function of x.

{(0, 0), (1, 1), (2, 3), (3, 3)}

{(−1, 0), (1, 0), (3, 0), (3, 4)}

{(1, 0), (2, 0), (3, 3), (3, 4)}

{(0, 0), (0, 1), (2, 3), (3, 4)}

PLEASE HELP ILL MAKE BRAINLIEST!!!!!

Answers

Answer:

The first one because every x value can only have one y value

Step-by-step explanation:

The set of ordered pairs that represents y as a function of x are; {(0, 0), (1, 1), (2, 3), (3, 3)}

We must be aware that, dependent variable, y can only be a function of x if;

For every value of x, there must only be one value of y.

In essence,

For case 1:

y is a function of x, because for every value of x, there's only one value of y.

For Case 2:

y is not a function of x, because there's two values of y for a value of x.

For Case 3:

y is not a function of x, because there's two values of y for a value of x.

For Case 4:

y is not a function of x, because there's two values of y for a value of x.

Read more:

https://brainly.com/question/16865982

The vertices of a triangle are, A (2, 5) B (1, 2) C (3, 1),. Find the coordinates of the image after a
reflection in the x-axis, and then a rotation 90° counterclockwise about the origin.

Answers

Answer:

The images are;

A’ (5,2) B’ (2,1) and C’ (1,3)

Step-by-step explanation:

Firstly, we want to reflect across the x-axis

When we reflect a point (x,y) over x-axis, we get (x,-y)

So;

A ( 2,5) becomes (2,-5)

B (1,2) becomes (1,-2)

C ( 3,1) becomes (3,-1)

Then we proceed to rotate 90 degrees counterclockwise about the origin

Here we have;

(x,y) becomes (-y,x)

(2,-5) becomes (5,2)

(1,-2) becomes (2,1)

(3,-1) becomes (1,3)

Answer:

A’ (5,2) B’ (2,1) and C’ (1,3)

Step-by-step explanation:

Firstly, we want to reflect across the x-axis

When we reflect a point (x,y) over x-axis, we get (x,-y)

So;

A ( 2,5) becomes (2,-5)

B (1,2) becomes (1,-2)

C ( 3,1) becomes (3,-1)

Then we proceed to rotate 90 degrees counterclockwise about the origin

Here we have;

(x,y) becomes (-y,x)

(2,-5) becomes (5,2)

(1,-2) becomes (2,1)

(3,-1) becomes (1,3)

An angle measures 90º more than the measure of its supplementary angle. What is the measure of each angle?

Answers

Is the a shape. I assume the 90 degree angle is a right angle and the others are also 90

Answer:

theyre both 90 degrees because supplementary angles always add up to 180

HELP ME PLEASEEEEE
Kim has $250 to spend on a rental car for her trip. The rental car company charges a fee of $130 plus $0.10 per mile. Kim used the inequality to calculate the maximum number of miles, m, she could drive the rental car.


Which inequality expresses the maximum number of miles Kim can drive the car?
m < 3,800
m < 120
m < 380
m < 1,200

Answers

Answer:

m < 1,200

Step-by-step explanation:

250 - 130 = 120

120 / 0.10 = 1,200

Equation:   130+0.10m=250

Answer: 120

Dustin rides his bike for 176.25 miles in three weeks. He averaged 11.75 miles per hour each time he rode. How many hours did it wake him to ride 176.25 miles?

Answers

176.25÷11.75=15 hours

PLZ HELP ANSWER IMEDIATLY!!!!!!!! 55 POINTS A line goes through the points (7, 3) and (–1, 5). Write the equation of the line in point-slope form. Show your work for full credit. (How did you go from those two points to having the equation in point-slope form?)

Answers

Answer:not sure

Step-by-step explanation:

What value of x makes this equation true?
x/3 - 3 = x/9 + 3

Answers

Answer:

x = 27

Step-by-step explanation:

hope this helps :)

A recipe used 1/2 cup of sour cream for every 1/4 teaspoon of salt. What is the unit rate of teaspoons of salt per cup of sour cream?​

Answers

Answer:

1/2 teaspoons of salt per cup of sour cream

Step-by-step explanation:

multiply 1/2 and 1/4 by 2 to get 1 and 1/2. Since the question is teaspoons of salt per cup of sour cream, flip the numbers to get 1/2 teaspoons of salt per 1 cup of sour cream.

Section 1 - Question 1 Consider these six expressions. Expression A Expression B Expression C (−5)(−0.4)(1.8) (-45)(-19)(-112) −1(5+17) Expression D Expression E Expression F (−5)(−0.4)(1.8)(−3.25) (-49)(-34)(-12)(-12) −1(3.5−7) How many expressions will have a product that is positive? A 2 B 3 C 4 D 5 q-q help me this is confusing

Answers

Answer:

B 3

Step-by-step explanation:

Given

[tex]Expression\ A: (-5)(-0.4)(1.8)[/tex]

[tex]Expression\ B: (-45)(-19)(-112)[/tex]

[tex]Expression\ C: -1(5+17)[/tex]

[tex]Expression\ D: (-5)(-0.4)(1.8)(-3.25)[/tex]

[tex]Expression\ E: (-49)(-34)(-12)(-12)[/tex]

[tex]Expression\ F: -1(3.5-7)[/tex]

Required

How many of them will have a positive result

Taking the expressions one after the other:

[tex]Expression\ A: (-5)(-0.4)(1.8)[/tex]

Convert brackets to multiplication

[tex]Expression\ A: -5*-0.4*1.8[/tex]

[tex]Expression\ A: 3.6[/tex]

This has a positive product

[tex]Expression\ B: (-45)(-19)(-112)[/tex]

Convert brackets to multiplication

[tex]Expression\ B: -45*-19*-112[/tex]

[tex]Expression\ B: -95760[/tex]

This has a negative product

[tex]Expression\ C: -1(5+17)[/tex]

Solve the expression in bracket

[tex]Expression\ C: -1 *22[/tex]

[tex]Expression\ C: -22[/tex]

This has a negative product

[tex]Expression\ D: (-5)(-0.4)(1.8)(-3.25)[/tex]

Convert brackets to multiplication

[tex]Expression\ D: -5*-0.4*1.8*-3.25[/tex]

[tex]Expression\ D: -11.7[/tex]

This has a negative product

[tex]Expression\ E: (-49)(-34)(-12)(-12)[/tex]

Convert brackets to multiplication

[tex]Expression\ E: -49*-34*-12*-12[/tex]

[tex]Expression\ E: 239904[/tex]

This has a positive product

[tex]Expression\ F: -1(3.5-7)[/tex]

Solve the expression in bracket

[tex]Expression\ F: -1*-3.5[/tex]

[tex]Expression\ F: 3.5[/tex]

This has a positive product

Expressions A, E and F have positive products. This implies that, there are 3 expressions with a positive product.

Sarah uses long division to convert a rational number x/y to its decimal form. Which of the following statement cannot be true?

Answers

What’s the equation look like ?

Solve for y. 6 over 36 equals y over 3

Answers

Answer:

Y = 1/2

Step-by-step explanation:

6/36 = y/3

Y = 1/2

Just multiply 3 by both sides

Will mark branilest!!

Answers

Answer:

B?

Step-by-step explanation:

(This is math. Is that question supposed to be math? I'm not sure)

y - 3 = -2 ( x + 5 ) in standard form

Answers

Answer:

2x + y = -7

Step-by-step explanation:

Standard form is Ax + By = C

A represents the coefficient with x

B represents the coefficient with y

C represents the constants

1 - Rewrite to make it easier to work it out

y - 3 = -2 ( x + 5 )

2 - Distribute

y - 3 = -2x - 10

3 - Get the variables on one side and the constants on the other

y - 3 = -2x - 10

+ 2x  + 2x

2x + y - 3 = -10

         + 3   + 3

2x + y = -7

Hope this helps,

A partial proof was constructed given that MNOP is a parallelogram.

Which statement should fill in the blank in the last line of the proof?

A. angle M is supplementary to angle O.


B. angle N is supplementary to angle P.


C. angle M is congruent to angle P


D. angle N is congruent to angle P.

Answers

Answer:

B

Step-by-step explanation:

B. angle N is supplementary to angle P

Answer:

B

Step-by-step explanation:

The perimeter of a​ 6-sided figure is 67.74 meters. Two of the sides have the same length. The sum of the other 4 side lengths is 36.4 meters. About how long is each of the​ same-side lengths?

Answers

31.41 that the answer

Each of the​ same-side lengths is 15.67.

What is perimeter?

It is the sum of length of the sides used to made the given figure.

We have been given that the perimeter of a​ 6-sided figure is 67.74 meters. Two of the sides have the same length. And the sum of the other 4 side lengths is 36.4 meters.

Let the same side be a.

The perimeter of the figure = 6 x side

The perimeter of the figure = 2a + 36.4

67.74 = 2a + 36.4

2a = 67.74 - 36.4

2a = 31.34

a =15.67

Therefore, each of the​ same-side lengths is 15.67.

Learn more about perimeter here:

https://brainly.com/question/10466285

#SPJ2

Other Questions
( will give brainliest ) when the sky is a surreal sea in which you drown.This image can be best interpreted as meaning that-A. a child sees the sky as a magical ocean full of mysterious creaturesB. the speaker hopes to save his daughter from a terrible futureC. artists experience a sea of wild and unpredictable emotionsD. there is a danger that artists may get lost in their own creations I need the anwser soon!!Which two statements describe what happens to energy during cellularrespiration?O A Chemical energy is transferred to molecules of ATP and used tocarry out fe processes.B. Some thermal energy is transformed into chemical energy-C. Some chemical energy is transformed into thermal energyD. Light energy is transferred to molecules of ATP and used to carryout te processes Please answer this whole thing Which Native American group was the first to build permanent settlements? Harlan Granger wanted the Logan land because (A) he didnt think black people should own land, (B) it was richer than his, (C) it was part of his familys land before the Civil War. (Roll of Thunder, Hear Me Cry) Which of the following years occurred earliest in time? a. C.E. 300b. C.E. 700c. 400 B.C.Ed. 700 B.C.E Why did the Fouding Fathers keep slavery in the Constitution? Which kingdom was divided into provinces ruled by governors who reported to the king? help asap tysm!!!!!!! A cell is classified as a __________________ if the genetic material is inside the nucleus. E 4) In the diagram below, the dimensions of the large rectangle are (3x-1) by (3x+7) units. The dimensions of the cut-out rectangle are x by (2x+5) units. Which choice expresses the area of the shaded region, in Square units? what number is 0.79 more than 0.97 Costume Design WorksheetName:hour:Play Title:Character's name & age:Scene Description:Season:Time Period:Time of Day:Character's Family description:Character's Personality:Description of other characters in scene:Explain: How does the costume express the following -The Mood and Spirit of the Character? (how do the clothes/accessories you chose show the character's mood?)How?The Historical Period of the Play? (how do the clothes/accessories tell us what time period he/she is living in?)The Locale (place) of the Play? (how do the clothes/accessories tell us where he/she is?)The Socioeconomic status and personality of the character? (how do the clothes/accessories tell us their wealth/class)The Season of the year? How? (How can we tell what season it is due to what he/she is wearing?).You will turn in one design. Use the notes and images below as a guide for your designYour final design should have:the title of the playthe character's namethe act and sceneyour signatureFINALLYcolored in clothinglist of garments and notes fordetails (following page) What is the equation of the line that passes through the point (4,7) and has a slope of -1/4 A football team loses 6 yards on each of 2 consecutive plays. Find the total change in yards from where the team started. The total change is [ ] yards. 4 < 4x- 16Please answer! What is 40% of 40 please show work I dont understand help me plz hard I WILL MARK AS BRAINLIEST PLS PLS PLS HELP Refer to the CDC Antibiotic Resistance Threats in the United States, 2013 PDF for a complete version of this text. Read pages 50-52. On page 50, the authors introduce the bacteria that poses the highest threat. How does the information on Page 51 refine this information? It gives details about how Clostridium difficile lives and grows. It shows how Clostridium difficile affects hospitalized patients. It presents ways the public can fight the spread of Clostridium difficile. It explains why Clostridium difficile is such a dangerous disease.