Mathematics High School

plz answer only if u know ur correct

Plz Answer Only If U Know Ur Correct

Answers

Answer 1

Answer:

1/2

Step-by-step explanation:

Answer 2

Answer:

Slope is 1/2

Step-by-step explanation:

Points (10,20) (30,30)

Y2-y1/x2-x1

30- 20/30-10

10/20

1/2

Related Questions

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A gift store owner used 9 rolls of wrapping paper to wrap his customers’ gifts last week. Each roll was 66 1/2 in. long. How many gifts did he wrap if a 9 1/2 in. long piece of wrapping paper was used to wrap each gift?

Answers

Answer:

Answer is 7

Step-by-step explanation:

If the roll was 66 1/2 rolls long, we have to calculate and know how many pieces of wrapping paper for the roll so if each wrapping paper is 9 1/2 then you would have to divide 66 1/2 by 9 1/2 so you would need 7 wrapping papers.

Please help! I don’t wanna be yelled at for a little mistake!

Answers

Answer:

Step-by-step explanation:

-25/40 + -64/40

-89/40

-2 9/40

A: h=12t
B: t = 12h
C: c= h/12
D : h= c/12
PLEASE HELP THANKS IF U DO

Answers

Answer:

D i think is the answer

Step-by-step explanation:

im not sure ok so im just helping

WILL GIVE BRAINLIEST!!

Answers

Answer:

8/3 meters (I wrote it as an improper fraction to avoid the hassle of writing repeating decimals)

Step-by-step explanation:

Don't try to include the timber in this problem. It is unnecessary. So, let's focus on the fact that the triangle with 3cm, 1.6m, and a portion of the timber is similar to the triangle with (3+2) cm, ?m, and the full length of the timber. Now, to find the ratio; we know that the side with 3 cm is similar to the side in the other triangle with a measure of 3+2=5 cm. So the ratio is 5/3. Now, we want to find out how far up the timber will go up the wall. This means you want to find the vertical measurement. So, multiply 1.6 (8/5) by 5/3, equaling 8/3.

Paul, Fiona and Pip share some sweets in the ratio 4:1:3. Paul gets 10 more sweets
than Pip. How many sweets are there altogether?

Answers

4x10= 40 sweets. (Paul)
1x 10= 10 sweets. (Fiona)
3x10=30 sweets (pip)
40+10+30= 80
80 sweets all together.

PLS HELP ASAP I WILL GIVE BRAINLIEST

Answers

Answer:

It is 31

Step-by-step explanation:

Answer:

2.14

Step-by-step explanation:

HELP IT'S DUE IN AN HOUR​

Answers

Answer:

i think 0.4

Step-by-step explanation:

please help!!
real answers only

Answers

Answer:

TUJ = 29

Step-by-step explanation:

178-149

Answer:

m∠ TUJ = 29°

Step-by-step explanation:

Although this question looks hard, it really is not.

Since we know that TUV = 178° and we know that JUV = 149° we can easily figure out TUJ.

First, since we know that the total is 178° (TUV) we can subtract angle JUV from TUV to get TUJ

178° - 149° = ?

178° - 149° = 29°

Hope this Helps!!! :)

1 yd = ___ ft
48 in = ___ ft
10,560 ft = ___ mi
5 ft = ___ in
3 m = ___ cm
24 in = ___ ft
3 ft = ___ in
4 yd = ___ ft
3 mi = ___ ft
24 ft = ___ yd
8 km = ___ m
6 cm = ___ mm
1 yd = ___ in
2 yd = ___ in
200 cm = ___ m
5 km = ___ cm
7,000,000 mm = ___ km
56,000 cm = ___ mm

Answers

1 yd = 3 ft

48 in = 2 ft

10,560 ft = 2 mi

5 ft = 60 in

3 m = 300 cm

24 in = 2 ft

3 ft = 36 in

4 yd = 12 ft

3 mi = 15840 ft

24 ft = 8 yd

8 km = 8000 m

6 cm = 60 mm

1 yd = 36 in

2 yd = 72 in

200 cm = 2 m

5 km = 500,000 cm

7,000,000 mm = 7 km

56,000 cm = 560,000 mm

Find the value of the variable in the figure.
O 1400
0 41°
0 71°
O 70°

Answers

The answer is 71.

You add all of the numbers to get 289. Then you take 360-289 and get 71.

Pls pls help I will mark BRAINLIST

Answers

Answer:

54π

Step-by-step explanation:

To find the volume of the cylinder, you will be using V=π(r^2)h

r = radius = 3

h = height = 6

V = π(3^2)(6) = 54π

The bracket means to multiply.

Answer:

54

Step-by-step explanation:

can i have brainlest

Find each missing length

Answers

Answer:

you didnt provide any info over the question

Cant see photo needs to show photo in order for me to answer

what is the value of x?

(10x-20)° / (6x + 8)°

enter your answer in the box

x = ?

Answers

Step-by-step explanation:

(10x-20)+(6x+8)= 180

16x -12=180

16x= 192

x= 12°

PLS HELPP ITS A TEST!!! I WILL GIVE BRAINLIEST!!!
Heather puts together 2/5 of a puzzle on Saturday and 3/10 on Sunday. Nicole has the same puzzle, and she puts together 4/5 of her puzzle. How much more of the puzzle does Nicole put together than Heather?

Answers

Answer:

There is no picture.

Step-by-step explanation:

Answer:



Either 1/10 or 9/10


2 2/5 is 4/15 of x. What is x?

Answers

Answer:its 0.4

Step-by-step explanation:brainliest plz

HELP ME ITS DUE IN 30 MINS

Answers

Step-by-step explanation:

honestly man i dont know how to help

Help me pls it’s simply but I don’t have time

Answers

what is the length of the side of a square whose area is represented by the expression 25x² + 40x + 16?

Answer: (5x + 4)²

Hope this helps~

please i need help ASAP !

Answers

Answer: y = x + 7

Step-by-step explanation:

the slope is rise / run which is 1 /1 so our slope would be 1 aka x

next is the y intercept which is 7

so the equal would be y = x + 7

Cuales son los lados que faltan?
Puede alguien ayudarme!??

Answers

Answer:

Yo elegiría la respuesta ya seleccionada

Step-by-step explanation:

Write an equation in slope intercept form (y=max+b) for the line passing through the points. Show your algebraic solving steps.

(-2, -1) and (2,3)

Answers

Find the gradient first

m = (y2-y1)/(x2-x1) = 3-(-1)/2 - (-2) = 4/4 = 1

then find the equation of the... slope ._.

y - y1 = m(x - x1)

y - (-2) = 1(x - 3)

y + 2 = x - 3

y =x -3 - 2

y = x - 5

So the equation is y = x - 5

find the slant height of a cone that has a diameter of 8 cm and a total surface area of 124(pi) cm^2
PLS HELP

Answers

Answer:

The answer is 188

Step-by-step explanation:

because cm is 8 and cm has the exponent of 2 so that will equal 64 and 64 plus the area is 188  

Hello I am new to Brainly Hope it will help me​

Answers

Answer:

Welcome ganger

Step-by-step explanation:

Answer:

It will

Try not to use too many Pts

Which graph represents f(x) = 6 cos (4pix)

Answers

Look at the picture below!!

If this helped mark me brainliest pls!!

Please help quick will mark brainliest

Answers

Answer: (-2,1) (-5,0) (-1,-4) are the cooridents for the reflection

Step-by-step explanation:

Henry places £6000 in an account which pays 4.6% compound interest each year
Calculate the amount in his amount after 2 years

Answers

Answer:

£ 6,564.70

Step-by-step explanation:

Henry places £6000 in an account which pays 4.6% compound interest each year. Calculate the amount in his amount after 2 years

Compound Interest formula =

A = P(1 + r/n)^nt

A = Final Amounrt

P = Principal = £6,000

r = Interest rate = 4.6%

t = Time in years = 2 years

n = Compounding frequency = Yearly = 1

First, convert R percent to r a decimal

r = R/100

r = 4.6%/100

r = 0.046 per year,

Then, solve our equation for A

A = P(1 + r/n)^nt

A = 6,000.00(1 + 0.046/1)^(1×2)

A = £ 6,564.70

The amount in his account after 2 years = £ 6,564.70

The day they got home, the thermometer at Janelle's house read -4°F. What does this temperature mean compared with 0°F?

Answers

Answer:

Compared with 0F -4 is colder.

Step-by-step explanation:

Answer:

The reading -4°F means that the temperature is 4 degrees below 0°F.

Step-by-step explanation:

Plato

What is the answer to 3m + 4m + 6m + 5m

Answers

Answer: 18m

Step-by-step explanation:

you have to add 3 + 4 + 6 + 5. it equals 18.

Will give brainliest What goes on the blank?
A ?
B?
C?
D?
E?
F?

Answers

A will be 360/4
B will be pentagon
C will be 72
D will be hexagon
E will be 360/60
F will be 51.428571

What set of numbers does 10 belong?

Answers

Answer:

even

Step-by-step explanation:

Answer:

even

Step-by-step explanation:

A store sells memory cards for $25 each.


The markup for each memory card is 25%. How much did the store pay for 50 memory cards?

Answers

Answer:

$937.50

Step-by-step explanation:

25 decrease 25% =

25 × (1 - 25%) = 25 × (1 - 0.25) = 18.75

18.75 × 50 = 937.50

The amount that the store pays for 50 memory cards will be $1,000.

What is the percentage?

The amount of any product is given as though it was a proportion of a hundred. The ratio can be expressed as a quarter of 100. The phrase % translates to one hundred percent. It is symbolized by the character '%'.

The percentage is given as,

Percentage (P) = [Final value - Initial value] / Initial value x 100

A store sells memory cards for $25 each. Then the cost price of each memory card is given as,

⇒ $25 / 1.25

⇒ $20

The amount that the store pays for 50 memory cards will be given as,

⇒ $20 x 50

⇒ $1,000

The amount that the store pays for 50 memory cards will be $1,000.

More about the percentage link is given below.

https://brainly.com/question/8011401

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Other Questions
In its powdered form the mineral is reddish which mineral property is described? Jacob used an empty can for a project shown below the pills the label of the king in find the area of the label what is the approximate area of the canned label? Which belief is shared by Jews, Christians, and Muslims? 1. Write a class Name that stores a persons first, middle, and last names and provides the following methods:public Name(String first, String middle, String last)constructor. The name should be stored in the case given; dont convert to all upper or lower case.public String getFirst()returns the first namepublic String getMiddle()returns the middle namepublic String getLast()returns the last namepublic String firstMiddleLast()returns a string containing the persons full name in order, e.g., "Mary Jane Smith".public String lastFirstMiddle()returns a string containing the persons full name with the last name first followed by a comma, e.g., "Smith, Mary Jane".public boolean equals(Name otherName)returns true if this name is the same as otherName. Comparisons should not be case sensitive. (Hint: There is a String method equalsIgnoreCase that is just like the String method equals except it does not consider case in doing its comparison.)public String initials()returns the persons initials (a 3-character string). The initials should be all in upper case, regardless of what case the name was entered in. (Hint: Instead of using charAt, use the substring method of String to get a string containing only the first letterthen you can upcase this one-letter string. See Figure 3.1 in the text for a description of the substring method.)public int length()returns the total number of characters in the full name, not including spaces.2. Now write a program TestNames.java that prompts for and reads in two names from the user (youll need first, middle, and last for each), creates a Name object for each, and uses the methods of the Name class to do the following:a. For each name, printfirst-middle-last versionlast-first-middle versioninitialslengthb. Tell whether or not the names are the same.Here is my code. I keep getting a method error with getFullName in the Name.java file. Please help me re-write the code to fix this issue.//Name.javapublic class Name{private String firstName, middleName, lastName, fullName;public Name(String first, String middle, String last){firstName = first;middleName = middle;lastName = last;String fullName = firstName '+' middleName '+' lastName;}public String getFirst(){return firstName;}public String getMiddle(){return middleName;}public String getLast(){return lastName;}public String firstMiddleLast(){return firstName + ' ' + middleName + ' ' + lastName;}public String lastFirstMiddle(){return lastName + ", " + firstName + ' ' + middleName;}public boolean equals(Name otherName){return fullName.equalsIgnoreCase(otherName.getFullName());}public String initials(){return firstName.toUpperCase().substring(0,1)+ middleName.toUpperCase().substring(0,1)+ lastName.toUpperCase().substring(0,1);}public int length(){return firstName.length() + middleName.length() + lastName.length();}}//NameTester.javaimport java.util.Scanner;public class NameTester{public static void main(String[] args){Scanner input = new Scanner(System.in);String firstName1 = new String();String middleName1 = new String();String lastName1 = new String();String firstName2 = new String();String middleName2 = new String();String lastName2 = new String();System.out.print("\nPlease enter a first name: ");firstName1 = input.nextLine();System.out.print("Please enter a middle name: ");middleName1 = input.nextLine();System.out.print("Please enter a last name: ");lastName1 = input.nextLine();Name name1 = new Name(firstName1, middleName1, lastName1);System.out.print("\nPlease enter another first name: ");firstName2 = input.nextLine();System.out.print("Please enter another middle name: ");middleName2 = input.nextLine();System.out.print("Please enter another last name: ");lastName2 = input.nextLine();Name name2 = new Name(firstName2, middleName2, lastName2);System.out.println();System.out.println(name1.firstMiddleLast());System.out.println(name2.firstMiddleLast());System.out.println(name1.lastFirstMiddle());System.out.println(name2.lastFirstMiddle());System.out.println(name1.initials());System.out.println(name2.initials());System.out.println(name1.length());System.out.println(name2.length());if (name1.equals(name2))System.out.println("The names are the same.");elseSystem.out.println("The names are not the same.");}} HELP FAST FAST FAST FAST PLS ILL LOVE YOU FORVER. Greta is putting a 20 foot fence around her pool. She uses all the border to make four sections that are the same length. Which expression does NOT equal the length of one of these sections in feet? (Al = 27.0 g, O = 16.0 g, H = 1.0 g)2 Al(OH)3 Al2O3 + 3 H2O how many grams are produced from .85 moles of AI(OH)3 In your own words, how do plates move? Mrs. Harrison is 15 ounces of dark chocolate while baking. She used 3/5 of the chocolate to make some frosting and used the rest make brownies. how many ounces did she use to make brownies? what is 8/3y=5/6x-2 in standard form? A photo of a beetle in a science book is increased to 635% as large as the actual size if the beetle is 14 millimeters, what is the size of the beetle in the photo?The size of the beetle in the photo is _____ millimeter(s). (Type a whole number or a decimal) Determine if the expressions 100 divided by (25 divided by 5) and (100 divided by 25) divided by 5 are equivalent. If so, tell what property is applied. If not explain why. Help please I will give brainliest 9. Things that an organism can sense are usually referred to as... This is the part of a flower that helps attract animals in order to aid in pollination. It also starts with pe Pollution control equipment for a pulverized coal cyclone furnace is expected to cost $190,000 two years from now and another $120,000 9 years from now. If Monongahela Power wants to set aside enough money now to cover these costs, how much must be invested at an interest rate of 9% per year compounded quarterly True or False In some plants the Male and female reproductive organs are on different plants Write the system of 4 linear inequalities graphed below. How did the Catholic Church accumulate almost as much wealth as European kings Sarah used 2.5 cups of cheese in a dish that serves 10 people. Amyn used 1.6 cups of cheese in a dish that serves 8 people.How much more cheese is in one serving of Sarah's dish? A. 0.5 cup B. 0.25 cup C. 0.2 cup D. 0.05 cup Darwin noticed that animals on the different islands of the Galapagos appeared to be adaptedto what? *(10 Points)O A. differences in their foodO B. differences in their predatorsO C. differences in their altitudeD. differences in temperatureWILL GIVE BRAINLIST