Mathematics High School

Help me with this!!!

Answers

Answer 1

Answer:

z = 9

Step-by-step explanation:

7z = z + 54

7z - z = 54

6z = 54

z = 54 / 6

z = 9

Related Questions

what are the values of x and y?

Answers

Not sure about y but x is 35°! Hope this helps!

35 degree only
X is 35 because opposite angles are congruent
Y is because adjacent angles are congruent
HOPE THIS HELPS

is 1 23/36 the same thing as 263/144 ? ill give brainiest :)

Answers

Answer:

Step-by-step explanation:

[tex]1\frac{2}{3}= 1.64\\263/144= 1.83[/tex]

BC has endpoints at B(3, 8) and C(7,6). Find the midpoint M of BC.
Write the coordinates as decimals or integers.
Submit

Answers

Answer: (5, 7)

Step-by-step explanation: Midpoint formula is ((x1 + x2)/2, (y1+y2)/2) where (x1, y1) and (x2, y2) are points on a line. Thus

(3+7/2, 8+6/2) = (5, 7)

What is the slope of the line that passes through the points (8, 2) and (9, 3)? Write
your answer in simplest form.

Answers

Answer:

The slope of the line is 1

Step-by-step explanation:

Mark ran for 15 minutes. How many seconds did Mark run? (1 minute = 60 seconds) seconds

Answers

Answer:

900

Step-by-step explanation:

Answer:

900 seconds

Step-by-step explanation:

Eli makes a dozen cupcakes

he puts white frosting on 1/2 and chocolate frosting on the other 1/2

he puts sprinkles on 1/3 of the white frosted cupcakes and 1/2 of the chocolate frosted cupcakes

what fraction of the cupcakes have sprinkles?

Answers

Answer:

5/12 I think?? Hope this helps!

g(x) = 4x + 3; Find g(10)

Answers

Answer:

Step-by-step explanation:

g(x)=4x+3

plug in 10

g(10)= 4(10)+3

= 40+3

= 43

Answer:

Sorry I just needed points

Step-by-step explanation:

what is the value of x?

Answers

x² + 8² = 10²

x² + 64 = 100

x² = 100 - 64

x² = 36

x = 6

Answer ASAP pls pls ASAP

Answers

Answer:

it 5

Step-by-step explanation:

15-10= 5 so r=5

Answer:

The value of r will be 5.

Step-by-step explanation:

15=r+10

15-10=r

5=r

Can someone help me please

Answers

Answer:

Step-by-step explanation:

Tuesdays interquartile range is 45, and monday's is 30. 45 - 30 = 15. Hope this helps!

Just need points sorry

PLEASE HELP 15 POINTS
Find m RS
S
(6x-28)
(4x+ 20)

Answers

Answer:

arc RS = 116°

Step-by-step explanation:

Since the 2 chords are congruent then their minor arcs are congruent, that is

SR = TU, substitute values

6x - 28 = 4x + 20 ( subtract 4x from both sides )

2x - 28 = 20 ( add 28 to both sides )

2x = 48 ( divide both sides by 2 )

x = 24

Then

arc RS = 6x - 28 = 6(24) - 28 = 144 - 28 = 116°

If the value of y varies inversely with x , which function represents the relationship between x and y if y = 48 when x = 3?

A. Y= 144/x

B. Y= 16/x

C. Y= x/16

D. Y= x/144

Answers

Answer:

A. Y = 144/x

Step-by-step explanation:

Inversely means y = 1/x

If y = 48, when x = 3

so 144/3 = 48

Therefore the answer is A

If the value of y varies inversely with x then the function Y= 144/x represents the relationship between x and y if y = 48 when x = 3

What is a function?

A relation is a function if it has only One y-value for each x-value.

If y varies inversely with x, it means that y is inversely proportional to x, or y=k/x, where k is a constant of proportionality.

To find k, we can use the given values of y and x:

y = k/x

48 = k/3

k = 144

Now that we know k, we can write the function that represents the relationship between x and y:

y = 144/x

Therefore, if the value of y varies inversely with x then the function Y= 144/x represents the relationship between x and y if y = 48 when x = 3

To learn more on Functions click:

https://brainly.com/question/30721594

#SPJ2

How can you use transformations to solve problems?
Choose all that are correct
А
You can use translations to describe a change in the shape of a figure.
B
You can use reflections to describe a change in the size of a figure.
C.
You can use rotations to describe a change in the position of a figure.

Answers

Answer:

C, you can use rotations to describe a change in the position of a figure.

Someone please help me in this I don’t know it I don’t wanna fail please...I’m so bad at math

Answers

Answer: C

Step-by-step explanation:

In 2 games the team had zero runs

In 1 game the team had one run

In 1 game the team had two runs

In 3 games the team had three runs

In 2 games the team had four runs

In 1 game the team had five runs

please help with this vocab will mark brainliest

Answers

Answer:

1. Semicircle

2. Arc Length

3. Minor arc

4. Arc Measure

5. Circumference

6. Diameter

7. Radius

If the radius of a circle is 10cm, what will be the area of the circle?

Answers

Answer:

314

Step-by-step explanation:

Answer:

Step-by-step explanation:

Can someone please help me with math.

Answers

Answer:

Step-by-step explanation:

Hello There!

First thing we notice is that the y intercept is at (3,0) meaning that they have some sort of fee that has a charge of 3 dollars (represented by the 3)

Because the fee is 3 dollars we can immediately eliminate answers B and C

Now we want to find the charge for each bag of Potpourri (this can be represented by the slope)

Once again we want to choose two points on the line and plug it in into the slope formula

the points are optional but i have chosen the points (1,4.5) and (2,6)

*plug it into the slope formula*

[tex]slope=\frac{6-4.5}{2-1} \\6-4.5=1.5\\2-1=1\\slope =\frac{1.5}{1} or1.5[/tex]

so we can conclude that the charge per bag of potpourri is $1.50 leading us to answer choice A

which graph represents the solution to 7x < 21 or 6x -9 > 21

Answers

Answer:

There is no solution, though the lines are confirmed as dashed with the shaded area being on the outer sides.

Step-by-step explanation:

above

Help plzzzz for points 30 points

Answers

Answer:

B is the correct answer I believe..

Step-by-step explanation:

Answer: I strongly believe it is B

Step-by-step explanation:

20 POINTSS PLEASE HELP

Answers

Answer:

14 units

Step-by-step explanation:

it's 7 the length of a shape doesn't change when it's just reflected over the x or y axis

Give the quotient in simplest form:

Answers

Answer:

Step-by-step explanation:

x/y / 1/y =

x / 1 x y / y =

x / 1 x 1 =

Hope that helps!

-Sabrina

Semih Bey, her katı eşit yükseklikte olan bir binanın -2. katından asansore binerek 5. kata çıkıyor Semih Bey toplamda3150 santimetre yüksemiştir buna göre binanın her bir katının yükseklığinin kaç santimetre olduğunu bılunuz.

Answers

-2 ile 5 arasında 7 kat vardır
3150:7=450cm

inş anlamışsındır kolay gelsin :)

7x(15+5) plz help me solve this question by formula BODMAS

Answers

The brackets are first, then the multiplication

PLS HELP ME I DON'T HAVE A LOT OF TIME !!!

Answers

Answer:

Step-by-step explanation:

If the ratio of radii of two spheres is 4:7, find the ratio of their volumes.

Answers

Answer:

volume is equal to ratio

Answer:

This is your answer. If I'm right so,

Please mark me as brainliest. thanks!!!

Please help out !

Select all of the quadratic expressions in vertex form.
A (x - 2)2 +1
B x2 - 4
C + (x+1)
D (+3)
E (3 – 4)² + 6

Answers

It would be a that’s because the vertex would b (2, 1)

In a right triangle, the measures of the two smaller angles are (3x+6) and (2x - 1)º. Find the measure of the smallest
angle in the triangle.
A. 170
B. 33°
C. 570
D. 90°

Answers

Answer:

B is the answer

Step-by-step explanation:

Since there is already a 90 degree angle in the right triangle, the other two angles must add up to 90.

[tex]3x + 6 + 2x - 1 = 90[/tex]

[tex]5x + 5 = 90[/tex]

[tex]5x = 85[/tex]

[tex]x = 17[/tex]

Plug 17 into both to find the smaller angle

[tex]3(17) + 6 = 57[/tex]

[tex]2(17) - 1 = 33[/tex]

[tex]33 < 57[/tex]

So 33 is the answer or B

Please someone answer this!
Andrew has $90 in a savings account. The interest rate is 10% per year and is not compounded. How much interest will he earn in 2 years?

Answers

Answer: 108$

Step-by-step explanation:

during the first part of a hike, Andre drank 1.5 liters of the water he brought. If this is 50% of the water he brought, how much water did he bring?
3 liters
6 liters
9 liters
12 liters

Answers

Answer:

50/100 x X = 1.5

x 100 x100

50x = 150

÷50 ÷50

X = 3

X = 3 liters I am pretty sure

3x = -6у + 3
2y = -x+1

Answers

Answer:

3x = -6у + 3 and 2y = -x+1 are the same

i dont know what the question is but this should help. they are the same line on a graph

Step-by-step explanation:

3x = -6y + 3

2y = -x + 1 adding x on both sides and subtracting 2y on both sides

x = -2y + 1 multiply by 3

3x = -6y + 3

Other Questions

A floor tile is shaped like a regular hexagon. The side lengths are 4 cm and the apothem 23 cm.What is the area of the hexagonal floor tile?Enter your answer as a decimal to the nearest hundredth.area = cm2 The owners of Whitewater rafting are currently contemplating a manufacturing process (Old Process) that will require an investment of $4,000 and a variable cost of $6 per raft vs. a larger (New Process) initial investment of $20,000 with more automated equipment that would reduce their variable cost of manufacture to $2 per raft. Compare the two manufacturing processes proposed here. For what volume demand should each process be chosen? A. From 0 to 1000 choose Old Process, From 1000 to infinity choose New Process B. From 0 to 4000 choose New Process, From 4000 to infinity choose Old Process C. From 0 to 4000 choose Old Process, From 4000 to infinity choose New Process D. Always use the Old Process and never use the New Process E Always use the New Process and never use the Old Process HELP HAVING A BAD DAYRoger can finish his math homework in 6 hours. Trish can finish the same homework in 5 hours. What part of the homework will Roger and Trish finish if they work together for x hours?I WILL REWARD BRAINLIEST FOR THE CORRECT ANSWER Memos and EmailsEmailOk so here's the thing: 90% of the emails I get from students look like texts. When I was a grant writer, if I sent an email like that, I would have been in my boss's office so fast. SO let's learn proper etiquette for sending emails. 1) Start with a salutation. Hello, Hi, Dear _____, Hi _______, Greetings! any of these work. Make sure your initial email has these. If you don't know the person personally, use Mr., Mrs., Ms., or the new Mx. and their last name. 2) Body: The body has to be right to the point and formal. Most work emails are all business. You can say something like "I hope your Monday is going well!" but beyond that, get to the point. 3) End it well. Best is a good way to go if you don't know the person. Sincerely is good too. It's all personal preference. Just make sure you end it. Also, ALWAYS include your last name. I get so many emails that say "Jackie" or whatever short name people go with, and I have 5 classes. Let's do some math here. Your job is to create an email that you, as the CEO, are sending to one or more of your staff. One is preferable. Set up an issue you wish to address with that person (I really don't care what it is). Make it at least 100 words. Memo An intra-office memo is very important for giving widespread information to your employees. For this piece, you will create a big problem that your employees created, and then send them a memo explaining how you fixed it and how to prevent it from happening again. Use your imagination. Play with this. Make it funny. I want to laughCan someone give me an example Multiplying and dividing radical expressions and leaving them in factored form. I am trying to find the best and easy way to get the factored form correctly. This is my problem: 3x+8 over 36-2x / 27x^2+72x over 3x^2-27. An electrician charges a service fee of $60 to inspect a home. If he has towork on something he charges $25 per hour. If he charges $172.50, howmany hours did he work? PLEASE HELPRewrite each of the following sentences in the affirmative form, using indefinite words.Example: No veo a nadie. -> Veo a alguien.1. Nunca juego al voleibol. -> 2. No tenemos ninguna idea. ->3. No omos a nadie en el jardn. >4. No dice nada. -> 5. No me gusta el bisbol tampoco. -> What is circuit training?O Exercise at a high level with no breaks Exercise consistently for a long timeExercise with different activites and sets 3Ba(C2H3O2)2 + 2K3PO4 Ba3(PO4)2 + 6KC2H3O2If 4.36 mol of potassium phosphate react, how many grams of barium phosphate are produced? Do mutations in body cells contribute to genetic variation?(1 point)A) No, the causes of body cell mutations are outside the body and cannot alter DNA.B) Yes, the mutations can be passed on to offspring and contribute to variation in the population.C) Yes, these body cell mutations lead to mutations in the gametes.D) No, the mutations cannot be passed to offspring and only affect the individual. What was the bloodiest battle in ww2?(I dont need help Im just asking for fun) What did the great compromise create?PLEASE HELP EMERGENCY HELP PLS ITS DUE IN 5 MIN if the circumference of a circle is 52 cm, what is the radius? round to the nearest tenth. PLESE HELP I DONT HAVE THAT MUCH TIME :( Why is family history thought to be important and a good predictor of an individuals disease risk factor?Because family members most closely represent the unique genomic (DNA) and environmental interactions that individuals experienceBecause doctors can determine your familys risk from your ailmentsIt is important to know family history so that a doctor can issue the right antibiotic to prevent cancerSo that doctors can know how your 1 st line of defense reacts to antibiotics mi this not a queston but a warning if you see a tnyInk link DO NOT DOWNLOAD THE FILE IN IT they most likley contain malware and if you see that link in a comment report it please it will help. and also show this to your freinds or someone. Your sick grandmother was admitted to the hospital. Write a letter to your brother describing the state of her health when you visited her Answer all of these questions and you will get the brain list 109Ryan and Daniel are both packing boxes at a factory. Ryan can pack three boxes every hour. The number of boxes Daniel can pack inx hours is represented by the equation below.y = 45Which of the following correctly describes the two functions?OA. The number of boxes that can be packed by Ryan and Daniel each increases over time. Daniel's function has a greater rate ofchange than Ryan's function indicating that Daniel can pack more boxes per hour.0.The number of boxes that can be packed by Ryan and Daniel each decreases over time. Daniel's function has a greater rate ofchange than Ryan's function, indicating that Daniel can pack fewer boxes per hour.OC.The number of boxes that can be packed by Ryan and Daniel each increases over time. Ryan's function has a greater rate ofchange than Daniel's function, indicating that Ryan can pack more boxes per hour.The number of boxes that can be packed by Ryan and Daniel each decreases over time. Ryan's function has a greater rate ofchange than Daniel's function, indicating that Ryan can pack fewer boxes per hour.OD.10ResetSubmitSubmit8 of 10 AnsweredSession Timer: 21:09Session Score: 38% (318)- 15 The grocery store has 2 1/3 times as many cashiers in late afternoon than in the morning. If there are 21 cashiers at 10:00 am, how many would there be at 4:00 pm?