Mathematics High School

CAN SOMEONE PLEASE HELP ME THIS TEST WAS DUE 2 DAYS AGO I ONLY GOT 10 MIN LEFT AND IM ONLY ON QUESTION 2 HELPPPP!

CAN SOMEONE PLEASE HELP ME THIS TEST WAS DUE 2 DAYS AGO I ONLY GOT 10 MIN LEFT AND IM ONLY ON QUESTION

Answers

Answer 1

Answer:

The amount of water draining at a rate of 2.5 gallons per minute. I hope you do good on your test good luck! :)))

Step-by-step explanation:

Related Questions

Which of the following is true? (1 point) Group of answer choices |−6| < 5 |−6| < |5| |−5| < |−6| |−5| < −6

Answers

Answer:

|−5| < |−6|

Step-by-step explanation:

The symbols around the numbers signify that you must switch the negative to a positive or vice versa. So, in this case, this equation is actually 5 < 6.

Plz need help rn What is m

Answers

Answer:

measure of angle p=

94

Step-by-step explanation:

ok 5 sided polygon= 540

so put all of those equal to 540

need to find x first

540=132+(4x-10)+(5x-11)+128+(4x+2)

simplify and combine like terms

x=23

now plug in for angle p

(4(23)+2)

94

gcf of 15 and 40 Lmc of 15 and 40

Answers

Answer:

gcf: 5

lcm: 120

Step-by-step explanation:

Find the slope of the line passing through the points (-7, 8) and (5.-7).

Answers

Answer:

slope is 15/-12

Step-by-step explanation:

:)

Solve for x.

14x + 18 + x = −112(x + 36) + 13

A
x = −6

B
x = −3

C
x = 3

D
x = 6

Answers

Answer:

x = -4037/127

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

BracketsParenthesisExponentsMultiplicationDivisionAdditionSubtractionLeft to Right

Equality Properties

Step-by-step explanation:

Step 1: Define

14x + 18 + x = -112(x + 36) + 13

Step 2: Solve for x

Distribute -112:                         14x + 18 + x = -112x - 4032 + 13Combine like terms:                15x + 18 = -112x - 4019Add 112x on both sides;          127x + 18 = -4019Isolate x term:                          127x = -4037Isolate x:                                   x = -4037/127

Answer:

The correct answer is a.) x=-6

Step-by-step explanation:

1.
A and B are two overlapping subsets of a universal set U. Draw Venn-diagrams
and shade the regions that contain the element of the following set operations.
a) A UB
b) AB
c) A-B
d) B-A
e) A
f) B​

Answers

Answer:

Probably c

Step-by-step explanation:

Tbh

Tom has $60 dollars. He spends $7 for lunch each day. Which equation
shows how much money c he has left after d days?
D. None of these
A. c = 60 + 7d
B. = 60 - 7d
C. = 60 - 75

Answers

B seems like the corrects answer because wen dont know how many days and he has 60 dollars

Answer:

B

Step-by-step explanation:

7d is how much money he spends on lunch in all

then you need to subtract from 60 because that is the total amount of money he has

Last year, the average monthly revenue at the Richmond Times newspaper was $82,980. So far this year, the average has been 25% more than last year. What is the average revenue so far this year?

Answers

Answer:

103,725

Step-by-step explanation:

82,980x.25+82,980

430 divided by 2 ____ remainder____

Answers

Answer:

215.

Step-by-step explanation:

I dotn think there is any remainder so put 0

Answer:

215 NO REMAINDER

Step-by-step explanation:

There are 7 flavors of ice cream available at an ice cream shop. This shop also has 2 different kinds of cones (waffle and plain). How many different combinations of 1 cone and 1 flavor of ice cream can you have?

Answers

Answer:

14 combinations.

Step-by-step explanation:

If there are 7 different flavors and two types of cones, just mutiply each value. 7*2=14. Boom.

Is "The weight of a stack of standard 8.5x11 copier paper vs. number of sheets of paper." a proportional relationship?

Answers

Answer:Yes it is proportional because w=kp k=paper weight which is constant. The relationship between the weight of a stack of standard 8.5x11 copier paper vs number of sheets of paper is proportional.

Step-by-step explanation:

Answer: Yes it is a direct proportional relationship

================================================

Explanation:

The equation is in the form y = kx, where

x = number of sheets of paper

k = weight of 1 sheet of paper

y = weight of all the x sheets of paper

x is some nonnegative whole number. The values of y and k are some nonnegative real numbers (aka any decimal values).

Note how if we had x = 0 pieces of paper, then y = 0 is the weight. So no paper leads to no weight. This visually is shown by the line y = kx going through the origin. All direct proportion equations go through the origin.

Each time we add a sheet of paper, we add on k ounces or k grams, or whatever units you're working with. The amount is constant assuming you are dealing with the same type of paper. Comparing y = kx with y = mx+b, we see that k plays the role of the slope or rate of change.

pleeaseeeeeeeeeee hellpppppp
solve 6x + 2 = 2(x + 4) - 2.

A. x= -1

B. there are infinitely many solutions

C. x= 1

D. x = -7/13

Answers

C

6x+2=2x+8-2
6x+2=2x+6
4x+2=6
4x=4
x=1

hope this helps! :)

Plz help I need to finish this now

Answers

Answer: it’s the second one

Step-by-step explanation:

which is another way to write 42 + 63?

Answers

Answer:

B

Step-by-step explanation:

The sum of 42 + 63 is equal to 105.

B is the only answer that matches the sum of 42 and 63.

7 * 15 = 105

:3))

I do not know what to do!! Please help me with this assignment!

Answers

Answer:

Equation of the line is y = x + 1

Standard Form: x - y = 1

Step-by-step explanation:

Ax + By = C

y = x + 1

-x + y = 1 ("A" must be positive)

x - y = -1

One serving of tortilla soup is 1 2/3 cups. A restaurant cook makes 50 cups
of soup. Is there enough to serve 35 people? Explain

Answers

no there is not. 50 divided by 1 2/3 gives you 30 which means it can’t create 35 servings.

Please help me thank you!!!

Answers

Answer:

1,-1,-3,3 that is your answer

You go ahead and substitute x for the x values given.
If x=1 , then y =1
If x=0, then y=-1.
If x=-1, then y=-3.
If x=-2, then y=-5.

Can someone plz help me it is timed ill give Brainliest if it is correct

Answers

Answer:

b

Step-by-step explanation:

I had this exactl question a while ago

HELP ME PLEASE ILL GOVE YOU BRAINLESY ANSWER

Answers

Answer:

300ft²

Step-by-step explanation:

Step 1)

Multiply The Walkway

(3 × 30)2 = 180ft²

(3 × 20)2 = 120ft²

Step 2)

Add The Walkway

180ft² + 120ft² = 300ft²

Step 3)

Multiply The Whole Area Including The Walkway and The Garden

30 × 20 = 600ft²

Step 4)

Subtract The Whole Area By The Walkway

600ft² - 300ft² = 300ft²

Step 5)

The Area Of The Garden is 300ft²

A roll of ribbon holds 6.75 meters. A craft club buys 21 rolls.

How many meters of ribbon did the club buy?

What is the total cost if the ribbon sells for $2 per meter?

Answers

Answer:

A roll of ribbon holds 6.75 meters. A craft club buys 21 rolls.

How many meters of ribbon did the club buy?

What is the total cost if the ribbon sells for $2 per meter?

Step-by-step explanation:

PLEASE HELP ME I NEED HELP ITS DUE RIGHT NOW

Answers

Answer:

a

Step-by-step explanation:

Answer:

I think its the number of months

Step-by-step explanation:

It could be the number of months because its kinda independent. If you think about it, the cost is depending on the number of months-(you pay depending on the number of months). It could also be the $30 because it really doesn't depend on anything.

Hope this helps:)

A store has x number of shirts. Each shirt was sold for $16, but the last dozen was sold on sale for $14 each. When all shirts were sold, the store gained $616. Find the number of shirts sold at the regular price.

Answers

Answer:

28 shirts

Step-by-step explanation:

Let's see what we are given.

there are x amount of shirts ($616 total)

there are 12 in a dozen

the regular shirts are $16

the last 12 shirts are $14

Lets make an equation.

616= 14(12) + 16x

616=168+16x

448=16x

x=28

(Sorry if this explanation is bad)

ΔABC is similar to ΔAXY by a ratio of 4:3. If BC = 24, what is the length of XY? triangles ABC and AXY that share vertex A where point X is between points A and B and point Y is between points A and C XY = 18 XY = 32 XY = 6 XY = 8

Answers

Answer:

[tex]XY = 18[/tex]

Step-by-step explanation:

Given

[tex]ABC:AXY = 4 : 3[/tex]

[tex]BC = 24[/tex]

Required

Find XY

Represent BC and XY as a ratio;

[tex]BC : XY = 24 : xy[/tex]

Recall that:

[tex]ABC:AXY = 4 : 3[/tex]

Equate both ratios;

[tex]24 : xy = 4 : 3[/tex]

Convert to fractions

[tex]\frac{24}{xy} = \frac{4}{3}[/tex]

Cross Multiply

[tex]xy * 4 = 24 * 3[/tex]

[tex]xy * 4 = 72[/tex]

Divide through by 3

[tex]xy * 4/4 = 72/4[/tex]

[tex]xy = 18[/tex]

Hence:

[tex]XY = 18[/tex]

Answer:

XY = 18

Step-by-step explanation:

Please give me the answer.

Answers

Answer:

1: 3, 1/3

2: 9, 1/9

3: 27, 1/27

4: 81, 1/81

Evaluate. -|-2 + 9| 7 -7 -11

Answers

Answer:

= −67

Step-by-step explanation:

Answer:

the correct answer is -7 i had this on a test

Step-by-step explanation:

Simplify the following expression by
combining like terms:
9x2 + 6xy - 3xy + x2

Answers

Answer:

10x^2 + 3xy

Step-by-step explanation:

Hope this helps, have a good day

Solve: x^2-x-6=0
Show your wrok

Answers

Answer:x=-2

or

x=3The factors of which -6 which sum to -1 are -3 and +2(x-3) (x+2)=2Equate each factor to zero and solve for xx +2=0→x=-2x-3=0→x=3.

Plsss help me with this question I’ll mark you

Answers

Answer:

ITS B the second one, 3/2 x 8=12

Step-by-step explanation:

A bike rental company rents beach bikes. They charge an initial fee plus $1 for each hour the bike is rented. Chad rented a bike for six hours and was charged $10. How much is the initial fee?-I need help with the first step and I NEED HELP ASP!!

Answers

Answer/Step-by-step explanation:

Since chad was charged 1 dollars for each hour for 6 hours, we can represent this as 1 x 6. Now subtract 6 dollars from the bill for the hours and it leaves the initial fee of $4 for rental.

Now check your work:

(1 x 6) + 4 = 10

Round 67,891 to the nearest hundred

Answers

Answer:

67,900

Step-by-step explanation:

The answer is 67,900
Other Questions
Hi! This is due soon and I really need help. (-:Write an expression to represent the income of the fundraiser in the following paragraph Write an expression to represent the profit of the fundraiser.The varsity basketball team is selling t-shirts as a fundraiser. It costs them $100 to have the shirts professionally designed, and they have to pay $5 for each shirt. They plan on selling the shirts for $10 each. I already got that the expression that represents the expenses of the fundraiser would be -5x+100. But I was kinda confused about the other ones :-/ Any help would be appreciated (-: Only 13 years after he became king, Alexander the Great _____.was killed in battledied after suffering a feverwas assassinated by a political rival Yo can anybody please help me with this math question please daily dose of memes for now post 30 pointsssss help meeeee What is true when a system of equations has infinitely many solutions?A:This is impossible.B:The lines coincide (are the same line).C:The lines intersect in one place.D:The lines are parallel and do not intersect. What is a net ionic equation?A. An equation that shows all substances as compoundsB. An equation that shows all dissolved compounds as ionsC. An equation showing only what is involved in the reactionD. An equation that is balanced on both sides EnglishSpanishDrawing/Image (optional)feverwaiting roomdoctors officeinjectioncoughsneezeitchcoverget wellrestprescribecatch a cold; have a coldhealsore throat; pain in the throatHe/She looks badYou (formal) must take better care of yourselfCognatesEnglishSpanishDrawing/Image (optional)examinesymptomthermometerGrammar: Informal commandsCircle the best response for each scenario:In Spanish, if you are addressing your cousin or your best friend, you would use t/usted.In Spanish, if you are addressing someone you dont know, you would use t/usted.In Spanish, if you are addressing someone older than you, you would use t/usted.Video: Affirmative and negative formal commands introductionWhy does Renata say to Javi: That sounds like something he would say to my abuelita?Formality is used as a sign of respect when addressing ________ people or people ________________.What formal command does Renata give to Javi at the end of the video?Grammar: Affirmative and negative formal commandsUse the Gramtica Nueva section to complete the following chart. You may copy and paste the accented and special characters from this list if needed: , , , , , , , , , , , , , , Formal Command EndingsIf the verb ends in:-ar-er-irThe formal command ends in:Write a sentence in Spanish telling your mom to cover her mouth when she coughs._____________________________________________________________________________________.Write a sentence in Spanish telling someone you dont know not to cough._____________________________________________________________________________________.You will notice the endings are the same for affirmative and negative formals commands. The only difference is that negative affirmative commands begin with _____.Culture: Los mandatos cuando tienes una heridaWhere does Belinda live? What is the slope of the line in the graph?PLEASE HURRY What is the tone of the poem "Boy at the Window" by Richard Wilbur? {(2,0), (4, -3), (6, 9), (-2,7), (4,9)}What is the range?um...? idk An object will float if _____.its buoyant force is less than its weightthere is a net force on the objectits buoyant force is equal to its weight 1. Peer review allows others in the field to assess a scientist's investigations and results.a. Trueb. False What is the slope of the line that passes through the points (-10, 8) and (15,7)? Write your answer in simplest form. help !! which one is it? Which lines from "Sea Life" best support the main lesson of this narrative, which is that everyone has unique strengths?"It's like they've decided that we wouldn't be just one school, but many.""First off, the middle school building is huge ocean huge.""It looks like my two best friends are heading in totally different directions.""I dont know exactly what kind of fish I am just yet, but hey, at least Im swimming!" 2x^2+15x=8factor or solve as indicated, show all work.please and thank u! Someone help plzzzzz Is the relation a function? If it is a function, state the domain and range. If not, circle orhighlight the part that causes it to not be a function. cholrine is an active non-metal.why?