Mathematics High School

I will award 30 points to anyone that can solve this. If i fail i have to retake

Answers

Answer 1

Answer: it’s all in the pictures hope this helps!!:)

Step-by-step explanation:

Answer 2

Answer:

x=-4, y=1

Step-by-step explanation:

Related Questions

PLEASE HELP ME!! I WILL MARK BRAINLIEST!! :<

Write a LETTER addressed to your friend as a reply to his/her request. In your letter, discuss/explain to him/her using your own words how to add and subtract
polynomials. Use examples to show them the step by step process of adding and subtracting polynomials.

Answers

Answer:

You're welcome

Step-by-step explanation:

Jordan has traveled 255 miles out of 340 miles on a trip. What percent of the total distance has he traveled?
A. 73%
B. 82%
C.75%
D. 70%

Answers

Answer:

75%

Step-by-step explanation:

Just do long division and get c.75%

Pls mark brainliest

Answer:

75%

Step-by-step explanation:

I swear it is right.

5) In a urea manufacturing plan, all employees work a basic week of 40 hours. Ay overtime worked during weekdays is paid for at time-and-a-quarter. Overtime worked on Saturday is paid for at time-and-a-half, whilst on Sunday it is paid for at double time. If the basic rate is $14.60 per hour and a man worked 15 hours overtime during weekdays, 6 hours overtime

Answers

Answer: $‭1,135.15‬

Step-by-step explanation:

First calculate his basic pay;

= 40 * 14.60

= $584

Total for overtime worked during the week;

= 15 * 14.60 * 1.25

= $‭273.75‬

Total for overtime worked on Saturday;

= 6 * 14.60 * 1.5

= $131.40

Total for overtime worked on Sunday;

= 5 * 14.60 * 2

= $146

Sum all the figures;

= 584 + 273.75 + 131.40 + 146

= $‭1,135.15‬

Calculate the slope by picking two points from the table and using the slow formula

What is the slope of the table? SHOW WORK

Circle the Y intercept on the table what is the Y intercept

Answers

The formula for the slope is y=mx+b

Twice a number decreased by eight is sixteen.

Answers

The number is 12

16 plus 8 = 24/ 2= 12

16 plus 8 = 24 / 2 = 12

one bucket of gravel has a mass of 7.05 kg. what is the mass of 20 buckets of gravel in kilograms?

Answers

The weight of 20 buckets is 141 Kg.

What is Unitary Method?

The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.

For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.

12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.

As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.

This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.

Given:

weight of 1 bucket of gravel = 7.05

weight of 20 buckets = 7.05 x 20

= 141 Kg

Hence, the weight of 20 buckets is 141 Kg.

Learn more about unitary method here:

https://brainly.com/question/22056199

#SPJ1

Plz help I’m getting timed

Answers

Answer:

10 meters

Step-by-step explanation:

You can count each unit since each unit equals 1 meter

what is the slope of (4,3) and (1,-1) the line is positive

Answers

The slope would be 1.33

thanks guys i only got one question wrong

Answers

Answer:

Let me help you next time! congrats tho

Answer:

on what field of math?

Step-by-step explanation:

Congrats! Was it a big assignment?

PLEASE HELP ME FIND YHE SLOPE

20 POINTS HELP ME PLWASW

Answers

C if im wrong I’m sorry

Answer:

the slope is m=-4/3

Step-by-step explanation:

plz mark brainliest

Keenan bought a phone priced at $500. The total price, including sales tax, 1 point
was $590. What was the sales tax percentage?"

Answers

Answer:

Sales tax was 18%

Step-by-step explanation:

590-500= 90

90÷500=0.18

is y=5 a linear function.

Answers

Answer:

No, y=5 is NOT a linear function.

Step-by-step explanation:

In order for a linear function to be true, it need to include a slope-intercept. For example, a commonly used equation, y = mx+b y = m x + b, is an example of a linear function, since it meets both the variables of m and b and criteria of x and y. In this case, when drawing out y=5 on a graph, marking it down reveals no slope.

I hope this helped to answer your question.

We now know that y = 5 is not a linear function as it cannot be written as y = MX + b.

What are linear functions?The term "linear function" in mathematics applies to two different but related ideas: A polynomial function of degree zero or one that has a straight line as its graph is referred to as a linear function in calculus and related fields. The formula y = MX + b can be used to represent any linear function, where m denotes the slope and b is the y-intercept (slope-intercept form). The alternative formula for a linear function is y - y₀ = m(x - x₀), where m denotes the slope and (x₀, y₀) the line's origin (point-slope form).

As, in the description it is cleary said that linear functions can be represented in y = MX + b form, and y = 5 cannot be represented in the same form.

Therefore, y = 5 is not a linear function as it cannot be written as y = MX + b.

Know more about linear functions here:

https://brainly.com/question/15602982

#SPJ2

y - 15 =-27
One step equation

Answers

Add 15 to both sides
Y = -27 + 15
Y = -12

Answer:

Y=−12

I believe

Solve the inequality. Graph the solution.

-11>m+4 or 2m≥-16

Answers

Answer: Exact Form:

Decimal Form:

2.58

Mixed Number Form:

Step-by-step explanation:

HELP ASAP

Daniel works at a drive-thru restaurant. He has been keeping track of the number of vehicles that go through the drive-thru each hour in the table shown, where x is the number of hours since opening and f(x) represents the total number of vehicles.

Table:

x f(x)

1 18

2 38

3 60

4 78

5 93

6 117

7 143

Which polynomial function best models the data?

A) f(x)=0.4048x^2+16.9762x+2.1429

B) f(x)=0.3611x^3−3.9286x^2+31.7817x−10.8571

C) f(x)=0.3611x^3−4.4048x^2+35.5913x−15.1429

D) f(x)=0.072x^4−0.7904x^3+2.2917x^2+18.8683x−2.7143

Answers

The answer is C of your equation

The polynomial function which represents the number of vehicles ( x ) that go through the drive-thru each hour f ( x ) is given by the function f ( x ) , where f ( x ) = 0.4048x² + 16.9762x + 2.1429

What is a polynomial?

Polynomials are mathematical expressions involving variables raised with non-negative integers and coefficients(constants who are in multiplication with those variables) and constants with only operations of addition, subtraction, multiplication and non-negative exponentiation of variables involved.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Daniel keeps track of the number of vehicles that go through the drive-thru each hour

Let the number of hours be x

Let the total number of vehicles that passes be y

Now , the values of x = { 1 , 2 , 3 , 4 , 5 , 6 , 7 }

The values of y = f ( x ) = { 18 , 38 , 60 , 78 , 93 , 117 , 143 }

Let the polynomial equation be represented as f ( x )

Now , the value of f ( x ) is calculated from the curve fitting model of hyperbola , where

f ( x ) = 0.4048x² + 16.9762x + 2.1429

when x = 3

f ( 1 ) = 0.4048 ( 3 )² + 16.9762 ( 3 ) + 2.1429

On simplifying , we get

f ( 1 ) = 3.6432 + 50.9286 + 2.1429

f ( 1 ) ≈ 60

Hence , the polynomial equation is f ( x ) = 0.4048x² + 16.9762x + 2.1429

To learn more about polynomials click :

https://brainly.com/question/13199883

#SPJ3

what is the difference between 6204 and 5735

Answers

Answer:

469

Step-by-step explanation:

Difference = subtraction6,204 - 5,735 = 469

I hope this helps!

the difference is 469

42 students are going on a field trip. The students are divided into groups of four Students. How many groups of four will there be. If the remaining studentsform a smaller group, and one chaparone is assigned to every group,how many total chaparones are needed

Answers

Answer:

Step-by-step explanation:

if we have 42 students which are divided in group of 4 we will have

42/4=10 groups and 2 students left

if we would have a group out of 3 students, we will have 14 groups and 14 chaperones

a group will have 3 students and one chaperone

42 students and 14 chaperones

-16x-10>14-10x
hi can u please help me with this

Answers

Answer:

x < -4

General Formulas and Concepts:

Pre-Algebra

Equality Properties

Step-by-step explanation:

Step 1: Define inequality

-16x - 10 > 14 - 10x

Step 2: Solve for x

Add 16x to both sides: -10 > 14 + 6xSubtract 14 on both sides: -24 > 6xDivide 6 on both sides: -4 > xRewrite: x < -4

Here we see that any value x that is less than -4 would work as a solution.

Answer:

Step-by-step explanation:

Let's solve your inequality step-by-step.

−16x−10>14−10x

Step 1: Simplify both sides of the inequality.

−16x−10>−10x+14

Step 2: Add 10x to both sides.

−16x−10+10x>−10x+14+10x

−6x−10>14

Step 3: Add 10 to both sides.

−6x−10+10>14+10

−6x>24

Step 4: Divide both sides by -6.

−6x

−6

x<−4

Answer:

x<−4

How do you name a ray?

Answers

Answer:

By two points.

In the figure at the top of the page, the ray would be called AB because starts at point A and passes through B on its way to infinity. Recall that points are usually labelled with single upper-case (capital) letters

Step-by-step explanation:

Answer:

By two points.

Step-by-step explanation:

Prada buys a designer phone case for $300. The phone case is a collector's item and
triples in price every 8 years. Which function will model the value of Prada's phone case
after t years?

Answers

Answer:

f(t) = 300*(3)^(t/8)

Step-by-step explanation:

Initial price = $300Rate of increase = 3 times every 8 yearsTime = t years

Required function would be:

f(t) = 300*(3)^(t/8)

Number 21 plsss helppppp

Answers

Answer:

Step-by-step explanation:

First off, we see that x ≥ -2. That little horizontal line right under the > sign indicates that x is "greater than or equal to" -2. Because we want to include -2 in the solution set, the dot on the number line at -2 should be shaded in.

This already eliminates A and D.

Now, we're left to choose between B and C.

Well, we know that x is greater than or equal to -2, so possible values of x should be numbers that are more positive than -2, or that point in the positive direction. That's exactly what B illustrates, so that's our answer.

What is the answer here?

Answers

Answer:

2 only

Step-by-step explanation:

the slope is 2 in function 1 and function 2 is the only other slope that is 2 as well

ms. daring just finished a 7 mile run.
how long (in minutes) do you think it took ms. daring (she ran cross country in college even though she is more of a sprinter!)

Answers

Answer:

11.265 minutes.

Step-by-step explanation:

A minute is about a a kilometer so 7 miles is about 11.265 minutes.

need help thank you very

Answers

Answer: 40, -16,-9

Step-by-step explanation:

A. -10+30-20+40

-30+70

70-30

b -51+35-0

35-51

-16

c. -6+2-8+3

-14+5

5-14

-9

(1/a-1 )+ 2a/1-a^2
Answer
Please show the steps

Answers

Answer:

boop boop beep bop

Step-by-step explanation:

Im nice heheh

roight?

If f(x) = 7x - 3, then f(4) = ?

Answers

Step-by-step explanation:

7(4)-3=25

i hope it will help

i cant find my answer. You should really give your people the answer they are looking fo instead of giving sujestions.

Answers

Answer:

Did you ask a question? I just checked your profile to see if you posted any but i dont see anything except this

Step-by-step explanation:

Answer:

there is no question asked

Step-by-step explanation:

What is the product of 417.2 x 0.64?

Answers

Answer:

267.008

Step-by-step explanation:

Answer:

267.008

Step-by-step explanation:

Write the slope-intercept equation for the graph.

Answers

Answer:

2/1

Step-by-step explanation:

It should be y=2x-1

how do you explain HOW TO GET 10 x 2 - 3^2 + 4/2 -7= 6

Answers

Answer:

((x - (2x - 3)/(3x - 2))/(3x + 4)

and its fractional equivalent

2x - 3

x - ------

3x - 2

----------

3x + 4

it is easier to see the relation between the various parts, and how it

might be simplified, when you see it in the latter form. Notice that I

didn't have to use parentheses at all; that's because the bar serves

the double purpose of indicating division and of separating the

divisor from the dividend. In fact, this usage derives in part from an

old use of the bar (called a vinculum) to do what we usually do with

parentheses today, by putting a bar above any group of symbols that

are to be kept together:

Step-by-step explanation:

if wrong report me

Other Questions

Gas that dissolves into liquid. Which of the following supported American independence during theAmerican Revolutionary era?O PatriotsO LoyalistsO All colonists supported independence.O None of the above. nQuestion 41 ptsA bus travels on an interstate highway at an average speed of 90 km/hrs. How far does it take to travelin 30 mins? The distance equals speed times time, or d = st.O 45 kmO 98 KmO 56 kmO 432 Km all of the following represents the same expression except ___.a. -8abb. -8(a)(b)c. 8 - abd. -8 a b HELP ASAP GIVING BRAINLIEST Solve for x if the angles are adjacent supplementary angles. Use pencil and paper. Show how to check that your value of x is correct What is the primary way that the United States ideals spread through the world? Just found out im scared of the dark a little !!O_O What is the slope of the line 4x 2y = 10? Explain your process (show your steps) for determining the slope. Yesterday noah ran 2 1/2 miles in 3/5 hour. Emily ran 3 3/4 miles in 5/6 hour. Anna ran 3 1/2 miles in 3/4 hour how fast in miles per hour did each person run? Who ran the fastest? !!SHOW WORK!! dudee plz help will be given the brainlist if answered correctly how long had women been fighting for their rights A system gains 687 kJ of heat, resulting in a change in internal energy of the system equal to 156 kJ. How much work is done?1. Work was done by the system.2. Work was done on the system. Which of the following best describes why cells must be tiny? please help me answer this!! Which of the following describes the most common way slavery affected African families in America -15= x/-0.5 8= what does x equal Which statement best explains the main conflict and resolution in "How a Cat Played Robinson Crusoe"?a. The cat learns how to hunt. She does not starve to death on the island.b. The cat faces many adversaries, including rats and owls. However, she persists and is able to overcome each.c. The cat is abandoned on an island. She adapts to the wilderness and survives until her family returns.d. The family worries about the cat. They are overjoyed to discover that the cat is alive when they return. Write a second ConvertToInches() with two double parameters, numFeet and numInches, that returns the total number of inches. Even though my sister is the biggest pest in the world, my mom still says I have to take her to the park with me.a.simplec.complexb.compoundd.compound-complexPlease select the best answer from the choices providedABCD The process by which organisms use oxygen to obtain energy from food is: