Mathematics High School

100 points help ASAP!!!!

Answers

Answer 1

Answer:

True

False

True

Step-by-step explanation:

its not even 100 points

Answer 2

Answer: This is 9 points. True,False, False,True is the answer by the way.

Step-by-step explanation:

Related Questions

Two straight lines pass through the centre of two concentric circles at an angle of 95 degrees.

The small circle has radius 1.1 cm.

The large circle has radius 3.8 cm.

Work out the shaded area.

(I will mark brainliest for the best answer and 10 points)

Answers

Answer::::::::::

21.94cm^2

What does “compounded daily” mean?

Answers

Daily compounding interest refers to when an account adds the interest accrued at the end of each day to the account balance so that it can earn additional interest the next day and even more the next day, and so on

Help this is due in a few minutes

Answers

Answer:

Either b or e

Step-by-step explanation:

Answer:

C and E for sure and then it's either B or D. hope this helps lol

Enter an expression equivalent to (3x^2+2y^2-3x)+(2x^2+y^2-2x)-(x^2+3y^2+x) using the fewest number of possible terms

Answers

Answer:

2x(2x - 3)

Step-by-step explanation:

Given:

(3x^2+2y^2-3x)+(2x^2+y^2-2x)-(x^2+3y^2+x)

Written as:

(3x² + 2y² - 3x) + (2x² + y² - 2x) - (x² + 3y² + x)

= 3x² + 2y² - 3x + 2x² + y² - 2x - x² - 3y² - x

Collect like terms

= 3x² + 2x² - x² + 2y² + y²- 3y² - 3x - 2x - x

= 4x² + 0 - 6x

= 4x² - 6x

= 2x(2x - 3)

N/-5 = -30 solve for N

Answers

Answer:

150

Step-by-step explanation:

Jawan made a table to figure out how much he earns at his job

Answers

Step-by-step explanation:

is that the question..can u explain it

where is the table?

Step-by-step explanation:

Katheryn fills container X with water. She
wants to pour the water into container Y until
it is full.

Answers

Pour it until it is full

I need help which one is it?

Answers

Answer: The first one explanation:

Please help me I will give you the brain thing and extra points please.
Which side lengths represent the sides of a right triangle?
A)1, 1, 2
B)2, 3, 5
C)3, 4, 5
D)5, 11, 13

Answers

C) 3, 4, 5

any triangle with that ratio will make a right triangle

Help needed on this similar triangle question

Answers

Equation setup: 3x+18=4x+2
Answer: x= 16

Jake is 6 ft. tall. He is standing outside when the angle of elevation of the sun is
28 degrees. How long would his shadow be?

Answers

Answer:

11.3

Step-by-step explanation:

Mrs. Hughe’s class has 22 students. Her principal tells her that her class will increase to 30 students. Which equation can be use to find the percent increase, x?

PLEASE SOME ONE ANSWER THIS, PLEASE I NEED HELP!

Answers

Answer:

36.37 %

Step-by-step explanation:

i did not see any equations to choose from but this would work:

((30 - 22) ÷ 22) · 100

In ΔKLM, the measure of ∠M=90°, the measure of ∠K=78°, and KL = 35 feet. Find the length of MK to the nearest tenth of a foot.

Answers

Answer:

7.3 feet

Step-by-step explanation:

osK=

hypotenuse

adjacent

\cos 78=\frac{x}{35}

cos78=

35\cos 78=x

35cos78=x

Cross multiply.

x=7.2769\approx \mathbf{7.3}\text{ feet}

x=7.2769≈7.3 feet

Type into calculator and round to the nearest tenth of a foot.

Answer:7.3

Step-by-step explanation:

Solve the equation x – 5 = 0.1(x + 5) for x

Answers

Answer:

Step-by-step explanation:

x - 5 = 0.1(x +5)

x - 5 = 0.1x + 5*0.1

x -5 = 0.1x + 0.5 {Add 5 to both sides}

x = 0.1x + 0.5 + 5

x = 0.1x + 5.5

x -0.1x = 5.5 {subtract 0.1x from both sides}

0.9x =5.5 {Divide both sides by 0.9}

x = 5.5/0.9

x = 55/9

x = 6 1/9

Answer:

x = ⁵⁵/₉ = 6¹/₉

Step-by-step explanation:

x - 5 = 0.1(x + 5) {multiply both sides by 10}

10x - 50 = x + 5 {subtract x from both sides}

9x - 50 = 5 {add 50 to both sides}

9x = 55 {divide both sides by 9}

x = ⁵⁵/₉ = 6¹/₉

If each cube in the rectangular prism measures 1 cubic foot, what is the volume of the prism?

Answers

Answer:

The answer might be: 11 cubic foot

18. Write an expression to represent the perimeter of the figure below.

Answers

2(x+4)+2(2x-8)
2x+8+4x-16
=6x-8

Question in the picture

Answers

Answer:

y=2x+5 is the answer ALSO CAN WE TALK ABOUT THE FACT THAT MOO975 IS ON THREE QUESTIONS AT THE SAME TIME

Step-by-step explanation:

Lin is selling boxes of cookies. Each box costs 3.75. goal is to earn more than $30 selling cookies.

a. If Lin sells 6 boxes of cookies, will she make her goal?

b. If Lin sells 20 boxes of cookies, will she make her goal?

c. If Lin sells b boxes of cookies , write an inequality ( using the symbol < that will be true whenever Lin makes her goal, and false whenever she does not.

Answers

Answer:

A. no

B. yes

C. 30<b3.75

Step-by-step explanation:

A. 6x3.75=22.50

B. 20x3.75= 75

If angle eof=34 and angle fog= 26 what is the measure of angle eog

Answers

Answer:

Step-by-step explanation:

∠ EOG = ∠ EOF + ∠ FOG = 34° + 26° = 60° → B

Last week , the Lions scored 52 points. This week, they scored 42 points. What is the percent decrease in the lions scores?

Answers

The answer is 81% because you round and move the decimal to the right of .80769231

hello help please i’ll mark brainliest!!!

Answers

Answer: The answer is the milky way galaxy.

Step-by-step explanation: It is that answer because nothing is brighter than it.

Answer:

The Milky Way galaxy

Step-by-step explanation:

Estimate the square root of the following imperfect square:
7.
a. 2.2
b. 2.4
C. 2.6
d. 2.8

Answers

This problem is just try and error.

First we try number 2.5 since its the average of all the answers.

2.5^2=6.25

This is smaller than 7 so the answer is either 2.6 or 2.8

Now let's try 2.7

2.7^2=7.29

Which is bigger than 7 and that means the correct answer is 2.6 :)

c is the correct answer thanks

If c= 2m + d, which expression represents m?

Answers

Answer:

M+c/2-d/2

Step-by-step explanation:

x/12=-2 solve for x please

Answers

Answer:

-24

Step-by-step explanation:

Answer:

−24

Step-by-step explanation:

Write an equation that represents the line.
Use exact numbers.

Answers

Answer:

1x-2y

Step-by-step explanation:

You have to go down 2 on the y-axis and over to the right 1 on the x axis

consider the expression

[tex]x4 - {y}^{2} [/tex]
when x = 3 and y = -6 , the value of the expression is *blank*

Answers

The answer is (45)
Plz like

Find the total amount in the compound interest account. $1510 is compounded daily at a rate of 8% for 7 years. Let 1 year 365 days.

Answers

Answer:

120.8

Step-by-step explanation:

1510divide15.10x8%=120.8

Jamie's truck has a 40-gallon gas tank.
• The tank is one-fifth full of gas.
• Jamie is filling the rest of the tank with gas that costs $1.89 per gallon.
What is the approximate cost for Jamie to completely fill her tank?

Answers

Answer:

$60.48

Step-by-step explanation:

hope this helps!!

what is 81.68 as pi ?????

Answers

Answer:

81.68 N

Step-by-step explanation:

Verify that the segment lengths form a triangle. Is the triangle acute, right, or obtuse?

Answers

Answer:

The lengths do form a triangle and it is a right triangle.

Step-by-step explanation:

Part I:

To find out if 3 segment lengths form a triangle, you must verify that the sum of the two SMALLER sides (6+8) is GREATER than the longest side (10). That is true for this case. We have a triangle

Part II:

To find out the type of triangle, we must incorporate the Pythagorean theorem:

If [tex]c^2 = a^2 + b^2\\[/tex] then it is a right triangle. Substitute the values. (c=10, b=8, 6=a)[tex]10^2 = 6^2 + 8^2\\100 = 100[/tex]

Other Questions

A boat can travel 128.8 miles on 16.1 gallons of gasoline. How far can it travel on 9.4 gallons? A bank account pays 0.5% monthly interest. If $500 is put in the account, what will the balance be at the end of one year, assuming no additional deposits or withdrawals are made? Do not include units ($) in your answer. All of the organisms in the domain Archaea areA. prokaryotesB. eukaryotesC. autotrophsD. multicellular Write a SELECT statement that answers this question: Which products have a list price thats greater than the average list price for all products? Write this using a subquery. Return the ProductName and ListPrice columns for each product. Sort the results by the ListPrice column in descending sequence. Match each type of persuasive message to its example.proposalrequestclaim A group of statisticians at a local college has asked you to create a set of functions that compute the median and mode of a set of numbers. Define these functions, median and mode, in a module named stats.py. Also include a function named mean, which computes the average of a set of numbers. Each function should expect a list of numbers as an argument and return a single number. Each function should return 0 if the list is empty. Include a main function that tests the three statistical functions using the following list defined in main:List: [3, 1, 7, 1, 4, 10]Mode: 1Median: 3.5Mean: 4.33333333333#Here is the code I am using:def median(list):if len(list) == 0:return 0list.sort()midIndex = len(list) / 2if len(list) % 2 == 1:return list[midIndex]else:return (list[midIndex] + list[midIndex - 1]) / 2def mean(list):if len(list) == 0:return 0list.sort()total = 0for number in list:total += numberreturn total / len(list)def mode(list):numberDictionary = {}for digit in list:number = numberDictionary.get(digit, None)if number == None:numberDictionary[digit] = 1else:numberDictionary[digit] = number + 1maxValue = max(numberDictionary.values())modeList = []for key in numberDictionary:if numberDictionary[key] == maxValue:modeList.append(key)return modeListdef main():print ("Mean of [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]: "), mean(range(1, 11))print ("Mode of [1, 1, 1, 1, 4, 4]:"), mode([1, 1, 1, 1, 4, 4])print ("Median of [1, 2, 3, 4]:"), median([1, 2, 3, 4])main()The Error that I am getting is on Line 14: AttributeError: 'range'object has no attribute 'sort'.Also on Line 36:Line36: 10]: "), mean(range1, 11)). IIInitial Knowledge CheckA circle has a diameter of 32 mm. What is its circumference?Use 3.14 for it, and do not round your answer. Be sure to include the correct unit in your answer.2mm32 mm5Marking Brainlyest the sum of the ages of tracy and her mother is 60 if tracys present age is y years write a linear expression for her mothers age after 5 years the average mark of three pupils are 68. what is the ratio of 5:4:3. how many marks did the best student get? HELP ME! Please Answer These Questions!1. What is a stimulus? 2. Why does the body respond to stimuli? 3. What are some different types of stimuli? 4. What are sensory organs and what type of stimuli do these receptors respond to? 5. What is an explanation of how the information from stimuli is communicated to the brain? 6. What is a description of the two things that can happen when the brain processes the information from stimuli? A large operator of timeshare complexes requires anyone interested in making a purchase to first visit the site of interest. Historical data indicates that 20% of all potential purchasers select a day visit, 50% choose a one-night visit, and 30% opt for a two-night visit. In addition, 10% of day visitors ultimately make a purchase, 30% of onenight visitors buy a unit, and 20% of those visiting for two nights decide to buy. Suppose a visitor is randomly selected and is found to have made a purchase. How likely is it that this person made a day visit? A one-night visit? A two-night visit? *Determine if the following is a right triangle. Explain how you know.Opoints689 Question 3 of 5Which of the following is NOT mentioned when researching campus security measures?Alook out for safetly installationsBread about security measurestalk to other studentsDWalk the campus alone at night Helppppppp pleaseeee Shane has a piece of rope that is 7 4/5 units long. If he cuts it into pieces that are each 3/5 of a unit long, how many pieces does he have? What is the slope of the line in the graph?-4/3-3/4 3/4 4/3 An ox-bow lake is.... Single choice.a. A horse shoe shaped lakeb. A lake that the river flows in toc. A lake in the uper course of a river PLS HELP Complete the table so that the numbers in each column represent the coordinates of a point on the graph Why should a person who has been submerged in cold water and is pulseless, notbreathing, and cold not be pronounced dead at the scene? Why did so many German people dislike the pre-Hitler German government?A. It wanted to continue to fight World War 1B. It saved the German economy C. It signed the Treaty of Versailles D. It started a war with France by building up the German military