Mathematics High School

Please HELP!! It’s due today

Answers

Answer 1

Answer:

For C all she has to do is look at the chart-

0=0

1=4

2=8

3=12

4=16

Related Questions

Witch is equavalent to 2/3 all that are true

Answers

3/4 and 8/12

Step-by-step explanation:

2/3 by 4 you get 3/4 then 3/4 times 4 equals 8/12

Nick and Adam workout together. Nick weighs 160 pounds and is gaining about 3 pounds per week. Adam weighs 195 pounds and is losing about 2 pounds each week. Write an equation that can be used to find the number of weeks that it will take them to weigh the same amount.

a. Equation:
b. Solution:
c. How much will Nick and Adam weigh?:

Answers

Answer: 160+(W x 3)=195-(W x 2)

Step-by-step explanation:

I'm not 100% sure this is right but it should be!

find exact value for cos( theta) if sin(theta)=0.25 , 90

Answers

Answer:

Create a single variable linear equation that has no solution. Solve the equation algebraically to prove that it does not have a solution.

Create a single variable linear equation that has one solution. Solve the equation algebraically to prove that there is one distinct solution for the equation.

Create a single variable linear equation that has infinitely many solutions. Solve the equation algebraically to prove that there is an infinite number of solutions for the equation

Step-by-step explanation:

can someone please help me

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1 is D
2 is B
3 is C
4 is D
:)

John ate 40% of the candies in a bag. If John ate 20 candies , how many candies were total in the bag ?

Answers

Answer:

Step-by-step explanation:

There are 50 candies in the bag.

What is Algebra?

A branch of mathematics known as algebra deals with symbols and the mathematical operations performed on them.

Variables are the name given to these symbols because they lack set values.

In order to determine the values, these symbols are also subjected to various addition, subtraction, multiplication, and division arithmetic operations.

Given:

John ate 40% of the candies in a bag.

If John ate 20 candies.

let the total number of Candies be x.

So, 40% of x = 20

40/ 100 x = 20

x = 2000/ 40

x= 50

Hence, there are total 50 Cadies.

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Explain the difference between a Polynomial and a Monomial, and how do you add/subtract and multiply and factoring them?

Answers

Answer:

HEY PLS DON'T JOIN THE ZOOM CALL OF A PERSON WHO'S ID IS 825 338 1513 (I'M NOT SAYING THE PASSWORD) HE IS A CHILD PREDATOR AND A PERV. HE HAS LOTS OF ACCOUNTS ON BRAINLY BUT HIS ZOOM NAME IS MYSTERIOUS MEN.. HE ASKS FOR GIRLS TO SHOW THEIR BODIES AND -------- PLEASE REPORT HIM IF YOU SEE A QUESTION LIKE THAT. WE NEED TO TAKE HIM DOWN!!! PLS COPY AND PASTE THIS TO OTHER COMMENT SECTIONS!!

Step-by-step explanation:

at Southside middle School 40% of the students play an instrument there are 305 students how many students play an instrument option a is 40 students option b is 140 students option c is 122 students option d is 256 students

Answers

Answer: D.

Step-by-step explanation:

Can it help you.

Julie made 25 international long-distance phone calls to London last month. The scatterplot below shows the length and cost of each phone call she made. Which conclusion is best supported by the scatterplot? As the length of a call increases, the cost of the call remains the same. As the length of a call increases, the cost of the call increases. There is no relationship between the length of a call and the cost of a call. As the length of a call increases, the cost of the call decreases.

Answers

Answer:

There is no relationship between the length of a call and the cost of a call.

Step-by-step explanation:

If we consider the scatter plot, we will discover that there is no identifiable relationship between the cost of calls and the length of calls.

We can't see any increases or decrease of call cost with call length from the plot. Hence, there is no relationship between the length of a call and the cost of a call.

someone help plz it is appreciated very much

Answers

Answer:

y=x+6 is the correct answer:)

Step-by-step explanation:

In order to write an equation in point-slope form, you need the point and a slope.
Group of answer choices

True

False

Answers

Answer:

true

Step-by-step explanation:

The answer would be true

Need help pls like I really need help

Answers

Answer:

Step-by-step explanation:

PLZ MARK BRAINLIEST

Answer:

y=1.5x

Step-by-step explanation:

3/2=1.5

9/6=1.5

Hey luvs I need help with this please help me

Answers

Answer:

area of the big triangle is QS*RT, where we know the QS

so we need to derive the area of big triange

the big triange is sum of the larger triangle (QT*RT) + smaller one (TS*RT)

so RT*(5+2.2)=RT(5)+RT(2.2)

the rest is simple to solve

Step-by-step explanation:

Need help plssssssssssss

Answers

Answer:

189

Step-by-step explanation:

1-?
?-24
?-42
10-?
13-78

the table below shows an equivalent ratio. fill in the missing values

Answers

Answer:
1-6
4-24
7-42
10-60
13-78

explanation as well please

Answers

Answer:

25 miles an hour

Step-by-step explanation:

In half an hour they travel 12.5 miles, so in one hour they would travel 25 miles .

The Miller’s budget is $90,240 annually.If both Mr. and Mrs. Miler each work 160 hours per month, what is the average hourly wage needed to meet the budget?Round to the nearest cent.

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Answer:

Step-by-step explanation:

Which table contains only values that satisfy the equation

y = 0.25x + 8?

Answers

Answer:

Step-by-step explanation:

y = 0.25x + 8

(0, 8) are coordinates of y=intercept

y = 0.25 × 2 + 8 = 8.50

(2, 8.50)

The last table represnts the given equation.

The fourth table among all the options contains values that satisfy the equation y = 0.25x + 8.

An equation is a combination of two or more expressions, all equal to each other.

Let's check every table if every point in them satisfies the equation y = 0.25x + 8,

Table 1:

To check if (0, 8) satisfies the given equation,

RHS: 0.25 × 0 + 8 = 0 + 8 = 8

LHS: 8 = RHS

This point satisfies the equation.

To check if (2, 8.25) satisfies the given equation,

RHS: 0.25 × 2 + 8 = 0.50 + 8 = 8.50

LHS: 8.25 ≠ RHS

This point does not satisfy the equation.

Table 2:

To check if (0, 0) satisfies the given equation,

RHS: 0.25 × 0 + 8 = 0 + 8 = 8

LHS: 0 ≠ RHS

This point does not satisfy the equation.

Table 3:

To check if (0, 8.25) satisfies the given equation,

RHS: 0.25 × 0 + 8 = 0 + 8 = 8

LHS: 8.25 ≠ RHS

This point does not satisfy the equation.

Table 4:

To check if (0, 8) satisfies the given equation,

RHS: 0.25 × 0 + 8 = 0 + 8 = 8

LHS: 8 = RHS

This point satisfies the equation.

Similarly, all the points can be verified that they satisfy the equation.

Thus, all values in Table 4 satisfy the given equation.

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For u ppl doing the challenges here u go!

Answers

Answer:

ily <3

Step-by-step explanation:

Find the inverse of the function f(x) = 2x - 4

Answers

The correct answer is f^-1(x)=1/2x+2.

1. Substitute y for f(x). ( y=2x+4 )

2. Interchange the variables x and y. ( x=2y-4 )

3. Swap the sides. ( 2y-4=x )

4. Move the constant to the right. ( 2y=x+4 )

5. Divide both sides by 2. ( y=1/2x+2 )

6. Use substitution to substitute f^-1(x) for y.

Thus the inverse is f^-1(x)=1/2x+2

PLEASE ANSWER THISS I NEED HELP ASAP!!

Answers

Answer:

- i

Step-by-step explanation:

i = √( - 1) ;

i³ = (√( - 1))(√( - 1))(√( - 1)) = - 1 (i) = - i

hey hey:) i need You're help;)

Answers

Two sides are congruent to each other.

The third side of an isosceles triangle which is unequal to the other two sides is called the base of the isosceles triangle.

A right triangle (American English) or right-angled triangle (British English) is a triangle in which one angle is a right angle (that is, a 90-degree angle). The relation between the sides and angles of a right triangle is the basis for trigonometry.

A triangle with all sides of different lengths. All angles are different, too. So no sides are equal and no angles are equal.

HOPE IT HELPS YOU OUT PLEASE MARK IT AS BRAINLIEST AND FOLLOW ME PROMISE YOU TO FOLLOW BACK ON BRAINLY.IN

Answer:

Two sides are congruent to each other.

The third side of an isosceles triangle which is unequal to the other two sides is called the base of the isosceles triangle.

A triangle with all sides of different lengths. All angles are different, too. So no sides are equal and no angles are equal.

Step-by-step explanation:

Which of these equations is NOT true?
A) 2(a + b) = a +b+a+b
C) (t-4) +6=t-10
B) 3y + 4y = 7y
D) x(5 + 9) - x = 13x

Answers

Answer:

C) (t-4) + 6=t-10

Step-by-step explanation:

2(a+b)= a+b+a+b

2(a+b)= 2a+b+b

2(a+b)=2a+2b

2(a+b) = 2(a+b)✅

(t-4)+6=t-10

t+2=t-10❌

3y+4y=7y

7y=7y✅

x(5+9)-x=13x

x(14)-x=13x

14x-x=13x

13x=13x ✅

Please help im so confused rn :((

Answers

Answer:

7/12/14/6

7/12*1/14*1/6

1/12*1/2*1/6

1/144, should be your answer.

Answer:

1/144

Step-by-step explanation:

7/12÷14÷6=

What’s the value of c ? Just type in the answer!!!

Answers

Answer:

Step-by-step explanation:

please tell me the answer

Answers

Answer:

(3.5, 3) and (0,-4)

Step-by-step explanation:

Zeros are the points that are on the x-intercept. The points not on the x-intercept are (3.5, 3) and (0,-4)

⚠️WILL GIVE BRAINLIEST⚠️

Answers

Answer:

slope is m= -2slope is m= 4

Step-by-step explanation:

A drawer contains 23 black socks comma 23 white socks comma and 23 blue socks23 black socks, 23 white socks, and 23 blue socks. If the light is off and Matt reaches into the drawer to get his socks, what is the minimum number of socks he must pull out in order to be sure that he has a matching pair?

Answers

Answer:

1/3 × 6 = 2

Step-by-step explanation:

Probability of picking out a color is

23/138 + 23/138 = 46/138 = 23/69 = 1/3

A turtle is 20 5/6 inches below the surface of the pond. It dives to a depth of 32 1/4. What is the change of the turtles posistion. HELP ASAP PLEAS AND THEANK YOU!

Answers

Answer:

I believe it's 11

Step-by-step explanation:

Sorry if I'm wrong

a. y = 3/4x - 5 I'm confused on how I'm suppose to find the slope and y-intercept.

Answers

Answer:

The slope is 3/4 and the y-intercept is -5.

Step-by-step explanation:

Your equation is already in slope-intercept form, so all you have to do is look at it. Slope-intercept form looks like y = mx + b, where m is the slope and b is the y-intercept. Hope that helps!

yousef typed a 36-word paragraph in 2/3 minute. What is his typing speed, in words per minute?
plsss help

Answers

Answer:

49 words per minute

Step-by-step explanation:

2/3 of a minute is 40 so you want to multiply 36 by 1.3 to get a rough answer which gets you 46.8. you can round that up to 49. the typing speed is 49 words per minute

May I get brainliest please? :)

Division is one of the four fundamental arithmetic operations. The typing speed of Yousef is 54 words per minute.

What is Division?

The division is one of the four fundamental arithmetic operations, which tells us how the numbers are combined to form a new one.

Given that Yousef typed a 36-word paragraph in 2/3 minutes. Therefore, the typing speed of Yousef in a minute is,

Typing speed of Yousef = 36 words/ (2/3) minutes

= (36×3)/2 words per minute

= 54 words per minute

Hence, the typing speed of Yousef in a minute is 54 words per minute.

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this is the question Luna finds a plant in the forest and is curious about the type of plant she is viewing. She notices the plant has a woody stem and is about a foot taller than she is. Based on this description alone, what is most likely true about this species? Select the correct answer. A sphere has a diameter of 24 units. What is its volume in cubic units? A. 576 cubic units B. 1,728 cubic units C. 2,304 cubic units D 6,912 cubic units Which expression is undefined List three ways in which a sperm cell differs from other cells in thehuman body Which of the following does not apply to water molecules? Water molecules are polarWater has cohesive propertiesWater is less dense as a solid than a liquidWater is not a very good solvent !FOR BRAINLIEST!The Mauryan Empire encouraged the spread of Buddhism by:O A. making most government services available only to Buddhists.B. forcing non-Buddhists to pay more taxes than Buddhists.C. sending messengers to foreign lands to teach people aboutBuddhismD. threatening to attack kingdoms that would not become Buddhist. 68. A table top and the floor are a model of parallel planes.a. Trueb. False how to take a pic with a cumputer HELLLLLP I HAVE A TIMER PLEASE HELPWhat is the primary difference between a membership organization and a nonmembership organization? Official membership roles Members from the general public Dues requirements Transparency IS THE ANSWER MEMBERS FROM THE GENERAL PUBLIC??? Help plz will give brainliest If you walk 6mph how far would you get in 10 seconds? True or false. The greater the distance that the plane moves from anobject, the lower the force that will be applied when the action is taken. HELP ME PLZZ I NEED HELP WITH THIS!! Help ASAP!!!!!!! Points Demand forecasting is the process of creating statements about ____________ of demand that are ______________.a. future realizations, currently uncertainb. current uncertainties, future realizedc. current realizations, future realizedd. future uncertainties, currently realized HELP PLEASE Anti-Federalists feared a strong central government. True False Which probability model would you use to describe the number of damaged printers in a random sample of 4 printers taken from a shipment of 28 printers that contains 3 damaged printers?A) HypergeometricB) BinomialC) UniformD) Poisson On page 28 why do you think Santiago states that the idea frightened him He is Elena's uncle.A. l es Elena's to.B. l es tu to.C. l es el to de Elena.