Mathematics High School

If Samuel sold a watch for $102 and lost $55 on the sale, he bought the watch for $132.​

Answers

Answer 1
Ok but how do u know Samuel

Related Questions

what is the the equation of the line that passes through the points (-4,8) and (1,3)

Answers

Answer:

y=-1x+4

Step-by-step explanation:

Help plsss I need to pass math

Answers

Answer:

ASA

Step-by-step explanation:

Use the given congruent sides and angles. Add the congruent vertical angles. Now you have ASA.

emily has a bowl of M&M's for every 25 M&M's there are blue 5 M&M's. what percent of her M&M's are blue

Answers

Answer:

twenty percent.

Step-by-step explanation:

25/5=5

100/5=20

A: 5/7

B : 6/7

C: 13/7

D: 17/7

Answers

D
Because 7, 2 times is 14 and 14+3 is 17 so 17/7 is the answer

Answer:

correct answer is d!!!

What is an equation of the line that passes through the points (-2, 1) and (-8, 4)
and i need the answer quick please

Answers

Answer:

y= -1/2x

Step-by-step explanation:

y-y1/x-x1=y2-y1/x2-x1

y-1/x+2=-1/2

2y-2= -x-2

2y= -x-2+2

2y=-x

y=-1x/2„

Answer:

y= -1/2x

Step-by-step explanation:

i took a test on k12 and it was right

There are 90 flowers in the bunch. 60% of the flowers are yellow. How many flowers are yellow?

Answers

Answer: 54 flowers

Step-by-step explanation:

0.6 is 60% as a decimal

90 * 0.6 = 54

Thus, since 60% of 90 is 54 and 60% of the flowers are yellow, 54 flowers are yellow.

Write the expansion of (3x + 4)2​

Answers

(3x + 4)²

(3x)² + 2(3x)(4) + (4)²

9x² + 24x + 16

draw a line representing the rise and a line representing the run of the line. State the slope of the line in simplest form​

Answers

I’m not sure because I can’t see what you can do on your screen but by drawing a line representing rise and run- I think it means just draw a line rising up 3 and across 4. The slope is 3/4 so just create a line on x = -7 that goes up 3 and left 4.

Slope in simplest form I think means m = 3/4

The slope of lien is 3/4

What is Slope?

The slope of a line is defined as the change in y coordinate with respect to the change in x coordinate of that line. The net change in y coordinate is Δy, while the net change in the x coordinate is Δx. So the change in y coordinate with respect to the change in x coordinate can be written as

m = Δy/Δx

where, m is the slope

Note that tan θ = Δy/Δx

Slope of a Line

The slope of the line is the ratio of the rise to the run, or rise divided by the run. It describes the steepness of line in the coordinate plane. Calculating the slope of a line is similar to finding the slope between two different points. In general, to find the slope of a line, we need to have the values of any two different coordinates on the line.

According to given graph,

Take the co-ordinate (1, 6) and (5, 9)

slope= 9- 6/ 5-1

m=  3/4

Learn more about slope here:

https://brainly.com/question/14092400

#SPJ6

i need to know what the answer is we have to combine like terms 10-4+6(4-2)

Answers

Answer:

18

Step-by-step explanation:

Solve the separate part of the equation first

6(4) 6(-2) would equal 24-12

Add it back in to get: 10 - 4 + 24 - 12

-4-12 and 10+24 are the like terms so

10+24 = 34 and -4-12 = -16

Equation in the end: 34-16

Simplify that to: 34-16 = 18

Answer: 18

Step-by-step explanation: do ten minus four plus six and get twelve then dont subtract four from two add  and you get 6 add that two gether and get eighteen

What point is on both lines y=12x+3 and y=x+1

(no graph)

Answers

Step-by-step explanation:

by having two equations that have the same point, you can set the two equations equal to each other

y = 12x + 3, y = x + 1

12x + 3 = x + 1

11x = -2

x = -2/11

when you find the the x value, plug it back into either one of the equations

y = x + 1

y = (-2/11) + 1

y = 11/11 - 2/11

y = 9/11

the point (solution):

(-2/11, 9/11)

Answer:

(-2|11, 9|11)

Step-by-step explanation:

hope it helps

Find M<1
A. 12.71 degrees
B. 15 degrees
C. 74 degrees
D. 106 degrees

Answers

it is 74 degrees because those two equations equal each other and you must cancel them out which equals x=15. plug 15 in to one of the equations and you have the answer.

Hello! I need help ASAP. Can anyone help please?
(reward: 19 points, brainliest, 5 rating)

Two groups of people need to get across a lake. The first group has 36 people. Its boats can carry 5 passengers. The second group has 24 people. Its boats can carry only 4 passengers.

Which group needs more boats?
follow the steps to solve the problem.

1. Group 1 is represented by the equation 5x = 36. Solve this equation for x. Show your work.

2. How many boats does group 1 need? Explain your answer.

3. Write and solve an equation to find how many boats group 2 needs. Show your work.

Answers

Answer:

Both groups need more boats

1.) 5x=36

36/5

=7.2 boats

2.) 7.2 but you can't split a boats nor can you decrease the amount of people so 8 boats.

3.)4x=24

24/4

=6 boats

I hope this helps u :)

Which part of this graph shows a nonlinear relationship?

A. 4
B. 2
C. 3
D. 1

Answers

Answer:

D.1

Step-by-step explanation:

It's the only line with a curve.

Solve for x.

3/5x + 1/4 = 7/20x - 4

Answers

Answer: 3/5x + 1/4 = 7/20x - 4

Step-by-step explanation:

Maria bought cupcakes for her sister's birthday party. 20% of the 15 cupcakes had sprinkles on top. How many cupcakes had sprinkles? Please answer

Answers

Answer:

3 cupcakes

Step-by-step explanation:

to figure it out you could've done 15*0.20

use that equation for future percentage problems

amount x percentage in the form of a decimal

How many times does a dragonfly’s wing beat per minute if the beats are 38 per second

Answers

Answer:

2280 beats per minute

Step-by-step explanation:

38*60 sec/min = 2280

hope this helps, pls mark brainliest :D

Mr. Lebsock is 1 year younger than 10 times Addy’s age. If Mr. Lebsock is 29, write and solve equation to solve for Addy’s age.

Answers

Answer:

3

Step-by-step explanation:

29 = 10x - 1

+4

30 = 10x

30 divided by 10 = 3

3 = x

So Addy is 3.


Which of the following functions maps 3 to -5?
Of(x) = x + 8
O f(x) = x-5
O f(x) = 4 – x2
O f(x) = -x + 2

Answers

Answer:I think it’s B

Step-by-step explanation:

If I get this wrong i’m sorry

A line passes through the point (4,5) and has a slope of -5/4
Write an equation in slope-intercept form for this line

Answers

equation: y = -5/4x + 10
i took this test and studied this unit!!

Use the distributive property to remove the parentheses.

-2( -6x-3v + 5)

Answers

Answer:

12x+6v-10

Step-by-step explanation:

-2(-6x-3v+5)

distribute -2 to the -6x

12x

distribute -2 to -3v

6v

distrbute -2 to 5

-10

Find f(-2) for f(x) = 3•2^x.
A. 1/36
B. 3/4
C. -12
D. -36

Answers

I believe it's negative thirty six or -36

Find the image of (-2,1) obtained by translating 3 units down, followed by a reflection over the y-axis.

HELPPP

Answers

Answer:

The answer would be (2, 1) Hope this helps

Answer: 2,-2 is the real asnwer!

HELP ME!!!!!! SOMEONE DO THIS FOR ME PLEASE!!!!!!!

Answers

Answer:

Sorry, I have never done this specific assignment, but I see that it says USA Test Prep at the bottom of the page. Therefore you can search up the lesson, missing angles with transversals.

Step-by-step explanation:

I truly hope that this helps a little more than wherever you were before, but you can also just always wait until someone else answers the question.

Can some help pleasee????

Answers

Answer:

C

Step-by-step explanation:

its the same problem, it's just swapped.

example:

(2•6)+2 = 14

2+(2•6)= 14

John is cooking 2 3/4 pounds of chicken. He is making a dinner for 8 people,
including himself. If everyone gets an equal amount, how much chicken will
John serve each person?

Answers

Answer:

11/32 of a pound

Step-by-step explanation:

2 3/4 is a mixed number turn it into a fraction

11/4

[tex]\frac{11}{4} \\[/tex]÷[tex]\frac{8}{1}[/tex]

[tex]\frac{11}{4}[/tex]·[tex]\frac{1}{8}[/tex]

[tex]\frac{11}{32}[/tex]

Can anyone help me ?

Answers

Which TWO expressions are equivalent to (x - y) 2/3 - 3/4 (y-x)

Which of the following sets of ordered pairs is a function?

A: (2,1),(2,2),(3.4),(5,6)
B:(-2,-1),(1,2),(3,4),(1,5)
C:(1,2),(2,2),(3,3),(2,4)
D: (1,1),(2,1),(3,2),(4,4)

Answers

Answer:

it would be D

Step-by-step explanation:

all other choices have a repeating x value.

Will mark brainliest

Answers

13 graphed squares and shade it in

If 8 gallons of water are divided evenly into 11 buckets, how much will be in each bucket?

Answers

Answer:

8/11

Step-by-step explanation:

i just did 8 divided by 11 and got that

Answer:

0.72

Step-by-step explanation:

8/11  0.72727272727

can someone please help? the question is which triangles are similar to ABC?

Answers

B !!!!!!!!!!!! bc it’s turned the same way!!
Other Questions
will select brainliest if ur answer is correct Which statement about numbers is true?All integers are natural numbers.O All rational numbers are integers.All na ural numbers are whole numbers.All rational numbers are natural numbers. Simplify.2 + 8h + 5 + 2h = can yall help me wit this? Marie Antoinette, the wife of Louis the XVI, was beloved by most French people.TrueorFalse What are the coefficients in the algebraic expression WILL MARK BRAINLIEST! :) Diversity occurs in many places in meiosis. In what process is the first place where the pieces of DNA switch positions with the homologous sister chromatids? A. Interphase B.Independent Assortment C. Crossing Over D.Anaphase E. Randomness of egg and sperm meeting The elevations of four points above sea level there are -47 ft, -20 ft,-8 ft, and -18 ft. The elevation of the point closest to sea lvl (level) is _____ ft, and the elevation of the point farthest from sea lvl is _____ ft. (FILL IN THE BLANKS PLS HELP) Which answer describes this poem? which phrase best completes the diagram: goals of the crusades-capture holy land, find new trade partners, anda. form alliances with Muslim leadersb. protect the byzantine empirec. give European peasants equal treatmentd. reduce the power of European kingsA P E X Given f(x) = 3/2x - 8, solve for x when f(x)= 7 As your boss ushers you into his office and closes the door, you're experiencing a full-blown episode of the fight or flightresponse. But since you can't fight and you can't flee, all of that energy is pent-up inside of you with no place to go. You feel likeyou're going to explode. Your boss begins to speak. "Here it comes," you think to yourself. But you're so shocked by what youhear you can't believe you heard it right. "What did you say?" you ask your boss. "We are considering you for a promotion," herepeats.Which term is a related word of flight as it is used in this passage?A)aviationB)escapeformationD)meeting Elijah works at Chick-fil-A and gets paid weekly. He does not have any money in his bank account yet, but willstart saving for a PlayStation 5. After 4 weeks, he has $150. In 8 weeks, he has $300. I will give the brainiest if relatively close to my standards.Research, if you have to, Donald Trump's move in the courts to not count/include undocumented workers/illegal aliens in the 2020 census. Compare it with the Three-Fifths Compromise discussed in class (Distance kids will need to look up this part as well). Are there similarities between the two? If so, explain. Does Donald Trump have a valid argument for discounting the representation of these people? And based on the wording of the Constitution, and the current make-up of the Supreme Court, do you believe Trump's efforts have a chance? Evaluate: 3.2^t when t = 4 * no one is answering i need help asap As the marginal propensity to consume (MPC) increases, the spending multiplier: Increases, decreases, stays the sameIf the marginal propensity to consume is 0.70, then, assuming there are no taxes or imports, the multiplier is: (Note: round to the nearest tenth)Given the multiplier that you calculated, what is the total impact on spending when there is a $1,000 increase in government spending? what are chery's greatest strengths in the book outsiders Which of the following molecules has a central atom with precisely two unsharedpairs of electrons? Besides knowing the amount of sales, what otherinformation is required to calculate a return onsales (ROS)?