Mathematics High School

ASAP
-will mark brianist

Answers

Answer 1

Answer:

20-12

35-21

40-24

Step-by-step explanation:

You times both numbers by the same value

Answer 2

Answer:

1st is 12

2nd is 35

3rd is 40

Step-by-step explanation:

Related Questions

hey i’ll give brainliest please help

Answers

i believe the answer is the fourth option.

Produce Stand
Carmen owns a produce stand. She sells fruits and vegetables grown by local
farmers. The list shows the prices of the produce Carmen has available this week.
Price List
Apricots
$1.65/pound
Cucumbers
$0.25/pound
Blueberries
$1.99/pint
Green Beans
$1.80/pound
Cantaloupes
$2.99 each
Yellow Squash
$1.85/pound
Strawberries
$3.75/quart
Zucchini
$1.95/pound
1. Yung is a pastry chef. He needs 18 pounds of apricots and 13 quarts of
strawberries for desserts he is making today.
Part A
Write an expression for the amount Yung will spend.

Answers

18 * 1.65 + 13 * 3.75

NEED HELP NOW. WILL GIVE BRAINLIEST

These prisms are similar. Find the surface
area of the larger prism in decimal form.
5 m
7 m
Surface Area = 90 m2
Surface Area = [? ] m2
Enter

Answers

Answer:

176.4

Step-by-step explanation:

1.) 7/5 = surface area/90 = (7/5)^2 = 49/25

2.) sa/90 = 49/25

3.) 4,410/25a

Surface area is 176.4

Hope this helps!

PLEASE HELP!!

Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.

Match each equation of the piecewise function represented in the graph to its corresponding piece of the domain.

f(x) = 2 − x
f(x) = 3
f(x) = x
f(x) = 2
f(x) = 4
f(x) = 1
f(x) = -x

Domain Function Equation

0 < x ≤ 1 arrowRight
3 < x ≤ 4 arrowRight
2 < x ≤ 3 arrowRight
1 ≤ x ≤ 2 arrowRight

Answers

The domain and the corresponding functions are:

Function: f(x) = 3; Domain: 2 < x ≤ 3Function: f(x) = x; Domain: 1 ≤ x ≤ 2 Function: f(x) = 4; Domain: 3 < x ≤ 4Function: f(x) = 1; Domain: 0 < x ≤ 1

What is domain?

The domain of a function is the set of input values the function can take. This means that the domain is the x values of a function

Using the above definition of domain, the domain and the corresponding functions are:

Function: f(x) = 3; Domain: 2 < x ≤ 3Function: f(x) = x; Domain: 1 ≤ x ≤ 2 Function: f(x) = 4; Domain: 3 < x ≤ 4Function: f(x) = 1; Domain: 0 < x ≤ 1

Answers

Answer:

Indeed, the given triangle is a right triangle.

Step-by-step explanation:

A triangle is formed by the following three points: [tex]A(x,y) = (x_{1}, y_{1})[/tex], [tex]B(x,y) = (x_{2}, y_{1})[/tex] and [tex]C(x,y) = (x_{2}, y_{2})[/tex]. Then, we construct the following vectors:

[tex]\overrightarrow {BA} = (x_{2}-x_{1}, y_{1}-y_{1})[/tex]

[tex]\overrightarrow{BA} = (x_{2}-x_{1}, 0)[/tex] (1)

[tex]\overrightarrow{BC} = (x_{2}-x_{2}, y_{2} - y_{1})[/tex]

[tex]\overrightarrow{BC} = (0, y_{2}-y_{1})[/tex] (2)

If triangle ABC is a right triangle, then [tex]\overrightarrow{BA}\,\bullet\,\overrightarrow{BC} = 0[/tex]. By (1) and (2) we have this expression:

[tex](x_{2} - x_{1})\cdot (0) + (0)\cdot (y_{2} - y_{1}) = 0[/tex]

Therefore, the given triangle is a right triangle.

ℎ () = || − 1
) , ℎ , ()ℎ ℎ | |
) ℎ ℎ ℎ
2) ℎ , ℎ ℎ ()
ℎ : ⟶ −²

Answers

Answer:

gsuwiehjdsjkwebskwkahska

what is 1 2/3-(-5 2/3)?
PLEASE answer
10 POINTS

Answers

Answer:

Step-by-step explanation:

The answer is 7 1/3

Lisa and Kali are selling flower bulbs for a school fundraiser. Customers can buy packages oftulip bulbs and packages of crocus bulbs. Lisa sold 2 packages of tulip bulbs and 6 packages ofcrocus bulbs for a total of $102. Kali sold 4 packages of tulip bulbs and 6 packages of crocusbulbs for a total of $126. Find the cost each of one package of tulips bulbs and one package ofcrocus bulbs

Answers

Answer: P=7

Step-by-step explanation:

There are 60 boys in the third year, 24 of whom study chemistry. What percentage of third year boys study chemistry.

Answers

Answer:

40%

Step-by-step explanation:

24/60 = .4

Answer:

40%

Step-by-step explanation:

Divide the total by the amount possible.

When you roll a die the probability of rolling a number less than 3 is 2/6.

What are the ODDS of rolling a number less than 3?

Answers

2/6 I hope this answers your question

Whats the value of x?

Answers

Answer:

x=3

Step-by-step explanation:

both of the two sides equal the same so it would be 3x=9x-18

solve you get x=3

Find the value of x.
M M
(2x
10)
(2x + 40)
N
X=

Answers

Answer:

Could you state the question in the correct order?? Like is N supposed to be there?

Write the statement as an algebraic expression. Three times the difference of a number and five.

Answers

Answer:

3(n - 5) = 2n - 3

3n - 15 = 2n - 3

n = 12

Step-by-step explanation:

Help meeeeeeeeeeeeee

Answers

Answer:

36.87( round if needed(

Step-by-step explanation:

we know a side adjacent to the angle and opposite of the angle so we apply tangent function

[tex] \tan(x) = \frac{3}{4} [/tex]

[tex] \tan {}^{ - 1} ( \frac{3}{4} ) = 36.87[/tex]

Round if neededd

PLEASE HELP ME, ILL GIVE BRAINLIEST AND 50 POINTS

Answers

Answer:

h=8

Step-by-step explanation:

a²+b²=c²

a=A

b=12

c=13

therefore substitute

A²+(12)²=(13)²

A²=13²-12²

A²=25

A=5

h=3+A

h=3+5

h=8

Answer:

8 ft

Step-by-step explanation:

since it is a right angled triangle and you have 2 side lengths, we use the pythagoras theorem here.

a² + b² = c²

the c² is always your hypotenuse (longest side of the triangle, also opposite to the right angles)

*the b and a doesnt matter which order you put it in*

so; (sub in the numbers to the formula)

a² + 12² = 13²

(rearrange - like terms together)

a² = 13² - 12²

(calculate it)

a² = 25

(simplify it - get rid of the ² on the a)

a = √25

(solve)

a = 5

so, we know that a = 5 and we know that we have an additional 3

5 + 3 = 8

What percent of 12 is 24

Answers

Answer:

200%

Step-by-step explanation:

12 as a whole would be 100%. if you wanted to get to 24 (which would be double) you'd need to double the percentage! hope this helps

What is the equation of a line parallel to y=-3/2x+9

Answers

Answer:

y = - [tex]\frac{3}{2}[/tex]x

Step-by-step explanation:

Parallel lines are two lines that have the same plane and slope but never intersect.

Which graph represents a linear function?

Answers

Answer:

the 2nd

Step-by-step explanation:

linear just means line :)

Write the name of the property which says a + (b + c) = (a + b) + c

Answers

Answer:

This is the associative property of addition, which states that you can add or multiply regardless of how the numbers are grouped.

please help i suck at these

Answers

Answer:

1st Option;

j = 4.5

k = 2

Step-by-step explanation:

Let's solve for "j" first:

=> We know that by the definition of midpoint segment theorem we can say;

3j = 5j - 9

0 = 5j - 3j - 9

0 = 2j - 9

0 + 9 = 2j

9 = 2j

9/2 = j

4.5 = j

=> Now that we have j-value we use the same method to solve for k-value;

6k = k + 10

6k - k = 10

5k = 10

k = 10/5

k = 2

Therefore;

j = 4.5

k = 2

So the first option would be correct!

Hope this helps!

Match the following items. In the figure below, several reflections are illustrated. Note one line if symmetry is m and one is l . Pay close attention to the line of reflection being indicated by R l and R m.
1.T
2.X
3.Q
4.E
5.Y
6.A

R l : C
R m : X
R l : Y
R m : Z
R l : A
R m : T

Answers

Answer:

Answer below

Step-by-step explanation:

1. R m : T T

2. R m : X Q

3. R l : C X

4. R l : Y Y

5. R l : A E

6. R m : Z A

credit: kevinmwc1

Answer:

1. R m : T T

2. R m : X Q

3. R l : C X

4. R l : Y Y

5. R l : A E

6. R m : Z A

Step-by-step explanation:

Erica rented a scooter for $12 per hour plus a $25 gas fee. She spent a total of $73 to rent the scooter. Which equation represents the number of hours, h, Erica rented the scooter?
A
25h+12=73
B
12h+25=73
C
12h−25=73
D
25h−12=73

Answers

The equation that represents the number of hours, h, Erica rented the scooter is 25h + 12 = 73.

Consider variable h represents the number of hours Erica rented the scooter.

The term 25h represents the cost of the gas fee, which is $25 multiplied by the number of hours.

The term 12 represents the cost per hour of renting the scooter.

The equation states that the sum of the gas fee and the rental fee per hour equals the total cost of $73.

Therefore, the correct equation is:

25h + 12 = 73, which represents the number of hours Erica rented the scooter.

Learn more about the Linear equations here:

brainly.com/question/13738061

#SPJ1

a rectangle has sides of length 2 millimeters and 8.1 millimeters. What is the perimeter?

Answers

Answer:

20.2 mm.

Step-by-step explanation:

2*2 + 2*8.1

= 4 + 16.2

= 20.2 mm.

What is the approximate volume of the cylinder?Use 3.14 for pi.

Answers

Answer:

Third option (452.16)

Step-by-step explanation:

The formula for the volume of a cylinder is:

V=πr²h

------

Our calculation will be:

3.14 × 16 × 9 = 452.16

-------

Have a good day :)

Answer:

V≈1017.88

I hopr this helps

Jazmine has 4 and 2/3 fluid ounces of coffee creamer. She uses 1/6 fluid ounce of creamer in each cup of coffee. How many cups of coffee can jazmine make with her creamer?

Simplify your answer.

Answers

Answer:

28 cups of coffee

Step-by-step explanation:

We can start by converting so that the two numbers have the same denominator. 4 2/3 as an improper fraction is 14/3. Then, you would multiply the top and bottom by 2 which is 6. So, your new fraction is 28/6, which is equal to 4 2/3. Divide by 28/6 by 1/6 to get 28.

Worth 38 points!!
What is the area of this figure?
Enter your answer in the box.
units2

Answers

Answer:54

Step-by-step explanation: It’s in the picture

in hiw many ways can the letters of the word AZUCARERA be arranged

Answers

Answer:

30240 arrangements

Step-by-step explanation:

9!/(2!×3!)

HELP NEEDED ASAP!!! FASTEST CORRECT ANSWER GETS BRAINIEST!!!

Determine which of the following sampling methods is the best way to select a group of people for a study if you are interested in making statements about the larger population?

•Convenience sampling
•Random sampling
•Purposive sampling
•Quota sampling

Answers

Answer: C. Purposive Sampling

Step-by-step explanation:

This sampling is the use of a portion of the population to represent the whole or larger population. If you wanted to make statements about the larger population this would be the best way to go about it.

solving a Word
Towiem wunce
Espanol
Laura, Jose, and Keith have a total of $118 in their wallets. Jose has $8 more than Laura, Keith has 3 times what Laura has. How much does each have?

Answers

Answer: Laura: $22
Jose: $30
Keith: $66

Laura: x
x + (x+8) + 3x=118
X= 22

Laura: 22

Jose: 22+8=30

Keith: 22(3)=66

So can someone give me an example of the elimination method for math? I just need to figure out how to do it. Thanks :D

Answers

Answer:

I'm not the best in math and honestly just goo gled this one when i had to do it paste, maybe that will help ill try another way if it does not

Step-by-step explanation:

Other Questions

Millilitre are used to measure the large amount of volume This is 4 questions so you can get 50 points...... Insert the greater than, less than, or equal sign (>, What could we say is the blueprintof the animal?A. GenesB. Hybrid vigorC. PhenotypeD. Traits 6. A particle is moving on a straight line such that a(t) = cost, s(0) = 0, v(0) = 5.Find the position s(t) of the particle. Charlotte in The True Confessions of Charlotte Doyle is A:the antagonistB:the protagonistC:a flat characterD:told in third person True or False?When rainfall increases, the water level in the lake goes up. Rainfall is the independent variable in this situation. (4 points) So i have a pic i need 1a plz i am giving a bunch of my points plz give it real asap You receive a $7000 gift which you want to invest for 4 years. How much money would you have in the bank account if the interest rate is 12% and is compounded continuously? please help mechange the following sentences from direct to indirect.example:"I'm hungry," said tomA: Tom said he was hungry.activity:1. "I'm working in a hospital," he said.A:2. "We had a great dinner last night," he said.A:3. "I'm from Australia," Patricia said.A:4. "I'm happy," he said.A:5. "I slept on the couch," he said.A: An English professor assigns letter grades on a test according to the following scheme. A: Top 9% of scores B: Scores below the top 9% and above the bottom 61% C: Scores below the top 39% and above the bottom 25% D: Scores below the top 75% and above the bottom 10% F: Bottom 10% of scores Scores on the test are normally distributed with a mean of 72.3 and a standard deviation of 8. Find the minimum score required for an A grade. Round your answer to the nearest whole number, if necessary. Which of the following countries was notone of the Allies In World War II?A. FranceB. GermanyC. Great Britain What is the volume of this 3 dimensional figure 20 Points and Brainliest!!!!!!Select the correct answer.Amara is designing a website to encourage people in a city to vote in local elections. She wants to include a web page that shows first-time voters the steps to follow to register and vote in the elections. How can Amara best use multimedia to show the voting process on the web page?A. by providing a paragraph of instructions with picturesB. by providing an audio file along with downloadable picturesC. by creating a brief animation with optional text instructionsD. by creating a static slideshow of the steps showing just picturesE. by adding automatically playing audio with text instructions How did empires relate to nation-states? They were stand-alone entities that staved off empires. They emerged when feudal lords and the Catholic Church could no longer hold power. They sought political change through the elections. They broke away when Empires began to grow weak. what is the meaning of subtly Paul has 16 baseball cards and 12 Pokmon cards. What is the ratio of baseball to Pokmon? PLEASE HELP ASAP SHOW WORK PLEASE!!!! What is the difference of the polynomials?(x2 - 6x + 2) - (3x? 7x-8) Lin says that the inequalities LaTeX: h>150h > 150 and LaTeX: h

ASAP -will mark brianist

Answers

Related Questions

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

Answers

ASAP
-will mark brianist