Mathematics High School

HEEEEEELLLPPPPPPPP!!!!!!!!!!!!

Answers

Answer 1

The standard form would be y = 7x^2 - 42x + 67

Related Questions

How many solutions does the equation
2 + 6(2 - 4) = 3x 18 + 3x have?

A infinite

B 0

C 1

D 2

Answers

The answer is A- infinite

The answer is infinite solution

If you can answer this, please help !

Answers

Answer:

the total of angle's in traingle is 180

so 85+53+c=180

c=180-138

c=42

Step-by-step explanation:

180° = m∠A + m∠B + m∠C

180° = 85° + 53° + m∠C

180° = 138° + m∠C

m∠C = 180° - 138°

= 42°

#CMIIW

What is the answer to this. Correct answer will get brainliest.

Answers

The answer should be -116

I need help with this

Answers

Answer:

Step-by-step explanation:

it just is the answer have a nice day

Answer:

Step-by-step explanation:

PLEASE HELP ASAPPP ITS URGENT

Answers

Answer:

Step-by-step explanation:

2^-70/4^14

1/(2^70*4^14)

answer is b

9514 1404 393

Answer:

B 1/(2^70·4^14)

Step-by-step explanation:

The applicable rules of exponents are ...

(a^b)^c = a^(bc)

a^-b = 1/a^b

[tex]\left(\dfrac{2^{-10}}{4^2}\right)^7=\dfrac{2^{-10\cdot7}}{4^{2\cdot7}}=\dfrac{2^{-70}}{4^{14}}=\boxed{\dfrac{1}{2^{70}\cdot4^{14}}}[/tex]

James walked 15 blocks. she stopped at the store 3/5 of the way into her walk. how many blocks did she walk to the store?

Answers

Answer:

9 blocks

Step-by-step explanation:

3/5 of the way = distance to the store3/5*15 = 9 blocks

She walked 9 blocks to the store

Answer:

9 blocks

Step-by-step explanation:

wrongsubject Which conditions are needed for a hurricane to form?

A.

warm, dry air rising over warm areas on the land

B.

warm, dry air rising over warm areas in the ocean

C.

warm, moist air rising over warm areas on the land

D.

warm, moist air rising over warm areas in the ocean

Answers

The answer is D

For one to form, there needs to be warm ocean water and moist, humid air in the region. When humid air is flowing upward at a zone of low pressure over warm ocean water, the water is released from the air as creating the clouds of the storm. As it rises, the air in a hurricane rotates.

Alyssa emptied out her change jar to buy a new binder for school. She found 147 coins consisting of dimes ( d) and nickels ( n) that totaled $11.65. One of the constraints that would be used to determine how many dimes and how many nickels Alyssa had in her change jar is n+d=147 and the other is ___n + ___d = 11.65.

Answers

13(N) + 110(D) = 11.65

Mark Brainliest if right plz

HELPPPP I DONT HAVE A LOT OF TIMW LEFT PLEAEE DONT SEND ME A FILE I DOESNT WORK FOR ME PLEASE JUST HELPP ME

Answers

it's the first answer (1,-2) (4,-2) (1,-4) (4,-4)

Given P(A)=0.64P(A)=0.64, P(B)=0.4P(B)=0.4 and P(A\cap B)=0.356P(A∩B)=0.356, find the value of P(A\cup B)P(A∪B), rounding to the nearest thousandth, if necessary.

Answers

Answer:

Step-by-step explanation:

P(A U B) = P (A) + P (B) - P (A and B)

= 0.64 + 0.4 - 0.356

= 0.684

The value of P(A∪B) is 0.684

What is probability?

Probabilities are used to determine the chances of events

The given parameters are:

P(A)=0.64,

P(B)=0.4

P(A∩B)=0.356

To find the value of P(A∪B), we make use of the following formula

P(A∪B) = P(A) + P(B) - P(A∩B)

So, we have:

P(A∪B) = 0.64 + 0.4 - 0.356

Evaluate the expression

P(A∪B) = 0.684

Hence, the value of P(A∪B) is 0.684

Answers

Just a little note you put 50 points and not 100

The y-axis doesn't start at zero.

The intervals on the y-axis are too large.

Different bar widths are used on the same graph.

The y-axis starts at zero but has different intervals.

Answer:

The y-axis starts at zero and uses consistent intervals.

Step-by-step explanation:

A water park keeps track of the number of times each visitor goes down water slides during their visit . The data shows the number of times 12 visitors went down a water slide.

4, 22, 16, 10, 11, 20, 20, 12, 6, 3, 11, 1

Create a histogram of this data.

To create a histogram, hover over each age range on the x-axis. Then click and drag up to plot the data.

Answers

Answer:

Refer to image

Step-by-step explanation:

When creating a histogram it is best to create a range for the different variables that are available.

So for the sake of covering all the possible ranges from 1 - 22, let's divide it into 5 categories.

0 - 5

6 - 10

11 - 15

16 - 20

21 - 25

Now that we have set ranges for the different variables, we then find the frequencies.

0 - 5 : 3

6 - 10 : 2

11 - 15 : 3

16 - 20 : 1

21 - 25 : 3

Now that we have all the values we can then create our histogram

please help tysm !!!!!!!

Answers

for concavity it’s concave up, x intercepts are x=1 and x=-3

The set of all counting numbers between 9 and 13. Brainliest for right answer

Answers

Answer:

The set of all counting numbers between 9 and 13 ={10,11,12}

Step-by-step explanation:

The set of all counting numbers between 9 and 13= {19, 11 ,12,}

hope it is helpful to you

anyone know the answer to this?????

Answers

Answer:

Step-by-step explanation:

because you add them all up on god

Answer:

im not good at math

Step-by-step explanation:

Neighbor A can put up three 8 foot sections of wood fencing in two hours.
Neighbor B can put up 15 feet of chain link fencing each hour.
Neighbor C can put up 1 yard of vinyl fencing in half an hour.

Which neighbor's fencing project will take the least amount of time to complete?
Which neighbor's fencing project will take the most amount of time to complete?

Answers

Answer:

A well take least amount of time, and c well take the most.

Step-by-step explanation:

Find the median, mean, and range.
68, 82, 43, 39, 83

Answers

Answer:

mean is 63 median is 68 and range is 44

please answer 3 a) and 3 b)

Answers

Answer:

Step-by-step explanation:

Part A

The graph shows where the intersect point is. This is the only way I can see to do this problem.

f(x) is the red line

g(x) is the blue line

Part B

-1.553< x < 4.11

Find the length of all segments in the triangle
Find LA, AE, SL

Answers

AE= 6.93 - 4.63 = 2.3 cm

LA: a2 + b2 = c2
(3.26)2 + (2.3)2 = LA2
10.63 + 5.29 = LA2
15.92 = LA2
sqrt 15.92 = LA
So, LA= 3.98 cm

LS: a2 + b2 = c2
(3.98)2 + (b)2 = (6.93)2
b = sqrt (6.93)2 - (3.98)2
So, LS = 5.67 cm

If i have 22 more questions to go out of 42 what question am i on?

Answers

Answer: 20

Step-by-step explanation:

Za and Zb are complementary angles. Za measures 55°.
What is the measure of Zb?

Answers

Answer:

Step-by-step explanation:

hope this helps!

ILL MARK BRAINIEST IF YOU DO THIS RIGHT!!! DO 9 AND 10!!!

Answers

Number 9 is L is greater than or equal to 110

Riley is starting her own laundry business. Riley thinks she will do a better job than her competitors, so she thinks she can charge $16.80 per hour. If she knows she will only be able to work 40 hours per week, how much money will she earn each week?

Answers

Answer:

dont copy thos links they are a Scamm

15 cm
30°
B
OAB is a sector of a circle, centre O.
The radius of the circle is 15 cm.
The angle of the sector is 30°.
Calculate the area of sector OAB.
Leave your answer in its simplest form.

Answers

Step-by-step explanation:

change the angle to radian

then use formula 1/2 × π × radius square

According to a medical study, 15% of people will experience an adverse side effect
within one hour after taking a particular experimented drug. Suppose you survey 12
people who participated in the study. What is the probability at most 2 people will
have adverse side effect?
A)O 0.594
B)0.646
C)0.736
D)0.264

Answers

Answer:

Step-by-step explanation: trust me

The probability that the people that would have adverse effect are at most 2 is 0.736

What is probability?

This is the theory that is used in statistics to explain the chances of an event occuring.

To solve for the probability of at most 2, we solve for 1- P(1) + P(2)

= 1/12 + 2/12

= 1 - 0.083+0.167

= 0.73

Therefore the probability that the most people with adverse effect is 2 is 0.736. Option c is correct.

Read more on probability here: https://brainly.com/question/24756209

mhm help me please thanks

Answers

Answer:

Step-by-step explanation:

Sorry if wrong :> Hope i helped! Have a awesome day!!! You're a great hooman ^_^ Please mark brainliest !!

Joseph's workshop is 12 feet by 7 feet. If the drawing of the workshop has a scale of 1inch = 2 feet, what are the dimensions of the drawing? (enter your answer with a comma separating the two numbers)

Answers

Answer:

6, 3.5.

Step-by-step explanation:

Start with the 12 foot measurement. 1 inch of the drawing represents 2 feet, so divide 12 feet by 2 to find out how many inches represent 12 feet. 12/2 is 6. Do the same with the 7 foot measurement. 7/2 is 3.5, so the drawing of the 7 foot side will be 3.5 inches.

How long will the other side be ?

Answers

Answer:

Step84-by-step explanation:

if it means 92-8 then its 84 but otherwise look at your class notes

Answer:

i think D IS The answer !!

Who is my favorite person ever?

Answers

The answer would obviously be :

me.

help pls i’ll mark brainliest:)

Answers

Answer:

166mm

Step-by-step explanation:

i am smart

Answer:

146 mm²

Step-by-step explanation:

First, let's start with the formula for the surface area of a rectangular prism.

A = 2(wl + hl + hw)

Plug in everything that you know.

A = 2[(4 · 5) + (7 · 5) + (7 · 4)]

Simply the equation.

A = 2(20 + 35 + 28)

A = 2(73)

A = 146

Other Questions

Marie is a college professor. Her annual salary is $66,000. Unidad 4 leccion 2 assessment The tundra is very _______. A | hotB | dark C | cold D | dry a1/4 b1/2 c3/4 d1 Vandelay Industries' VP of support wants an automated way to notify the support team when an unresolved case has been open for over six hours. Which feature should be used to alert support managers when a case has been open for more than six hours A bag contains four red marbles and six blue marbles.Another bag contains eight green marbles and fiveyellow marbles. You randomly pick one marble fromeach bag. What is the probability that one marble is red and one marble is yellow? A man and a woman share a prizeof $1,000between them in the ratio 1:3 . The women shares her partbetween herself, her mother and her daughter in theration 2:1:7. How much does her daugter receiv? Madelyn earned $784 dollarsbabysitting last year. If she charges$14 per hour, how many hours did shebabysit? 784 divided by 14 and show your work Industrial era/new world power Explain two of the arguments FOR creating an American empire, and twoarguments AGAINST. Which side is more persuasive to you? Why? Based on what happens in Julius Caesar, which answer best describes the effect of the conflict between Brutus and Cassius? Sheryls's business sells a single product. The following information was gathered from Sheryls's records: Price $97.00 per unit Variable costs are 67% of sales price The company's fixed costs are $400,000 annually Current sales total is 16,000 units Target profit before tax $33,000 Budgeted sales total is 15,000 units How many units does Sheryls's business need to sell to break even it takes electricians 36 days to wire a new housing subdivision. how many days would 32 electricians take to do the same job? Factor x2 - 10x + 24A. (x+3)(x + 8) B. (x+12)(x+2) C. (x 12) (x - 2) D. (x + 4) (x + 6)E. (x - 4) (x - 6) Read the following quotation: "Price controls and minimum wage laws can help protect workers while allowing the market to function." How do these controls contribute to a democratic society? (3 points) They force corporations to care about their customers. They make the corporations less focused on profits. They protect the rights of individuals to earn income. They give certain individuals more power than others. The greatest delivery of oxygen from the blood to the surrounding tissues occurs at 37C. Colder blood temperature results in greater dissociation of oxygen and hemoglobin. Hemoglobin has a lower affinity for oxygen under high temperature conditions. Increasing blood pH results in more oxygen unloading in tissues. The structure of proteins is related to their function. true or false K + Br2 KBrIdentify a covalently bonded molecule in the reaction above that is aREACTANT. Suppose you work as a clerk at a local retail store earning $6 per hour. The amountof your weekly paycheck (before taxes are taken out) could be written F(x) = 6x.16. What is the independent variable in this function and what does it represent?17. What does the dependent variable represent? Your program will be used by many departments at the university. Your comments will be important to their IT people. What would be a useful comment?This was a really hard part to write, but it finally works.Im not sure what this does, but I dont have time to troubleshoot it.This segment returns a value that is used by the segment marked B. What was the purpose of Nikita Khrushchevs De-Stalinization program in the U.S.S.R.?Select one:a.to present the idea of a capitalist Soviet Union to the Soviet peopleb.to suppress efforts by the followers of Stalin to take over after his deathc.to convince other countries that Stalin's form of communism was a good oned.to correct the negative image that Stalin's extreme policies had given communism