Mathematics High School

PLEASEEEEEEEE HELPPPPPPPPP I WILL GIVE BRAINLIEST

Answers

Answer 1

These triangles are not similar. The triangles are not similar because the proportion 8/9 = 2/3 is false.

Related Questions

Simplify
2×3^x - 3^x-1 / 18^x × 2^-x

Answers

Step-by-step explanation:

Collect like terms: 6∧x - 3∧x - 1/ 18∧x · 2

3∧x - 1/ 18∧x · 2

Calculate the product: 3∧x - 2/ 18∧x

Find common denominator: 54∧x/ 18∧x - 2/ 18∧x =

54∧x - 2/ 18∧x

Use point-slope form to write an equation of the given line. Solve the equation for y.
у
Х

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y= 2/5x + 2 would be the answer

I’m studying and I have trouble with this problem and I need an explanation. Please help me! Thank you

Answers

Answer:

Step-by-step explanation:

Im going to assume they want x+108.

You have 2 expressions sitting on a line, so when added to each other they must = 180

So add and set up an equality

x+108+x+78=180

Combine like terms

2x+186=180

Solve

2x+186=180

-180 -180

2x+6=0

-6 -6

2x=-6

________

x=-3

Substitute X for -3

-3+108=

105.

4. Evaluate f(x) = - 9x + 8 at the given value. f(5)

Answers

Answer:

-37

Step-by-step explanation:

f(x) = - 9x + 8

f(5) = - 9*5 + 8 = -37

Answer: -37

Step-by-step explanation:

f(5) = -9x + 8

f(5) = -9(5) + 8

f(5) = -45 + 8

f(5) = -37

Alida dropped her wallet and lost her credit card while boarding a train. She informed the credit card company immediately to prevent misuse of her lost card However, later the same day. Alicia received a message from the card company that purchases worth $900 had been made using her credit card How much is Alicia responsible for paying? Select the correct answer from each drop-down menu. According to the (A. Fair Credit Billing, B. Fair Credit Reporting, C. Truth in tending Act), Alida is responsible for paying (A. $0, B. $50, C. $900), because she reported the lost card before it was used.

Answers

Answer:

Truth in Lending

Step-by-step explanation:

Hope this helped! :)

Express the recurring decimal 0.136 as a fraction in its simplest form.
Write your working in the box, below, and use x in the working.
Write fractions using the / sign. Eg you would write as 1/2

Answers

Answer = 136/999
Explanation -
X = 0.136136136...
10x = 1.36136136
100x = 13.6136136...
1000x = 136.136136..
1000x - x = 999
136/999

Tom made $450 selling CDs last month. That total increased to $513 this month. What was the percent increase? (pls answer)

Answers

Answer:

14%

Step-by-step explanation:

Look at the ingredients needed to make Josie's special pancakes. How much pancake mix and milk will you need if you want to double the recipe? to triple the recipe? solve this problem anyway you choose math answer

Answers

Answer:

Double - 7 5/6

Explantion: 2 1/4 times 2 equal 4 1/2 for the pancake mix

1 2/3 times 2 equal 3 1/3 for the milk

So.....4 1/2 plus 3 1/3 equals 7 5/6

Triple- 11 3/4

Explantion: 2 1/4 times 3 equals 6 3/4 for the pancake mix

1 2/3 times 3 for the milk equals 5

So.... 5 plus 6 3/4 equal 11 3/4

Hope it help :)

VERY EASY !!!!!!!!! ASAP

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Answer:

onkine survey tool i think

Answer:

Step-by-step explanation:

r
3. Identify the vertical intercept of the graph. What does
it tell you about the situation?

Answers

Answer:

Vertical intercept of a graph

The vertical intercept is the point where the graph of a line crosses the vertical axis. The vertical intercept of this line is or just -6.

Step-by-step explanation:

btw so hard question mate, enjoy the answer

THE ANSWER IS NOT B
If you can’t see the picture plz zoom in.
The box plots show Theo's math scores and language arts scores.

About 50% of Theo's scores are in which range for each subject?
60 to 85 for math: 60 to 80 for language arts

55 to 90 for math: 50 to 90 for language arts

55 to 60 for math: 50 to 60 for language arts

85 to 90 for math 80 to 90 for language arts

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maybe the answer is A- 60 to 85 for math: 60 to 80 for language arts

Answer:

Step-by-step explanation:

ANSWER THIS QUESTION PLZZZ

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PLEASE HELP

Question 1 options:
What is the area of a circle with a diameter of 18.2 cm?

Use 3.14 for ∏ and round your final answer to the nearest hundredth.

The area is ___ square cm.

Answers

Answer:

28.574

Step-by-step explanation:

18.2 x 3.14 then divied by 2

i think the area is 260.16 sorry if i’m wrong bestie

Leila needs to buy plastic spoons. Brand A has a box of 25 spoons for $1.97. Brand B has a box of 48 spoons for $2.98. Find the unit price for each brand. Then state which brand is the better buy based on the unit price. Round your answers to the nearest cent.

Answers

Answer:

The unit price is the price of a single unit.

To find it, you need to find the quotient between the total price and the number of objects you get for that price.

Brand A:

You get 25 spoons for $1.97

Then the unit price is:

unit price of brand A = $1.97/25 = $0.079

Brand B:

You get 48 spoons for $2.98

Then the unit price is:

unit price of brand B: $2.98/48 = $0.062

Here we can see that the unit price for brand B is smaller, then the better buy is brand B.

farmer johnson is planting a garden in the park. he has a square garden bed that is 21 feet long. He divides the bed into squares for vegetables. The squares are 3 by 3 feet long.How many different vegetable squares could he have?

Answers

Answer:

Step-by-step explanation:

3x3=9

21/9= 3

R1 V
Х
Х
Complete the following table, by using x for no and ✓ for yes:
N No. Z
Q 04 R
e.g.: 0
✓ ✓ ✓
-6 X X
0,12543
V2
1
4
22
7
V-8
5
끓
0,999....

Answers

Answer:

✓ ✓ ✓

-6 X X✓ ✓ ✓

-6 X X

(C) Write an equation for the amount, a, that Maria makes as a function of the number of hours, h, that she
tutors. Keep in mind that Maria will make $0 for tutoring for 0 hours.

Answers

Answer:

yes

Step-by-step explanation:

yes

a class has eight boys and 12 girls. what is a ratio of boys to girls?

Answers

Answer:

8:12

Step-by-step explanation:

Answer:

8:12

= 2:3

hope

this

helps

The given formula can be used to determine the volume of a cylinder V= BH = Area

Answers

Answer:

5626.9 m cubed

Step-by-step explanation:

The sum of three consecutive odd numbers is 51. Find the numbers. Show your work and
indicate the property used to find each equivalent equation.

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15,17,19 are all odd numbers and add to 51

Given WXYZ, what is the measure of Z?

O A. 90°
O B. 1450
O c. 235°
O D. 100
O E. 55°
O F. 35°

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E

I’m pretty sure it’s the same question I did

y = x + 2
y = -5/2x-5

Answers

{ y = x + 2
{ y = -5/2x - 5

x + 2 = -5/2x-5
x = -2

y = -2 + 2
y = 0

(x,y) = (-2,0)

——
Check for solution
{ 0 = -2 + 2
{ 0 = -5/2 (-2) - 5

{ 0=0
{ 0=0

Can you answer the Situation For 50 points
Problem Situation: Jimmy is reading a book for school that is 175 pages long. So far, He has read 50 pages. She can read 25 pages per hour. How many hours will it take her to finish the remainder of the book?

Which answer choice best represents the unknown quantity in this problem
A: h, the number of hours it will take to finish the book
B: p, the number of pages she can read per hour
C: b , the total number of pages in the book
D: a, the number of pages she has already read

Answers

Answer:

Step-by-step explanation:

Answer is A Explanation:

Urgent please help..

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8.60 cm is the answer to your question and i used calculator.net for help

The person above is correct

How do I do this? Cause I don’t know how. Also please show work. Don’t only say the answer. Whoever shows the work and answer gets a thanks and a brainliest.

Answers

Total sq units of dotted rectangle = 3*5=15sq units

Shaded area= 15-(3*4*1/2+2*5*1/2)

=15-(6+5)

= 15-11

= 4 sq units

Is 16x2 - 16x + 4 a perfect square?

Answers

Answer:

Yes

Step-by-step explanation:

Use the completing the square method:

16(x^2-x)+4

=16((x-1/2)^2 - (1/2)^2)+4

=16((x-1/2)^2 - 1/4)+4

=16((x-1/2)^2) - 16/4 + 4

=16(x-1/2)^2

=4^2(x-1/2)^2

The product of two square is itself a square.

Which letter represents 1/8 on the following number line ?

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Answer:

the answer is p

Step-by-step explanation:

The answer is defiantly p

Simplify( (-4/5)^-2)^2

Answers

( (-⁴/₅)-² )²

=
( (⁵/₄)² )²

= ( (5²/4²) )²

= (²⁵/₁₆)²

25²
-------
16²

=
625
------- = 2.44141
256

The length of a rectangle is 3 m longer than its width. If the perimeter of the rectangle is 26 m , find its area.

Answers

Answer:

40 m²

Step-by-step explanation:

First, find the perimeter. Using the perimeter formula, p = 2l + 2w, solve for the side lengths of the length and width.

Let w represent the width. The length can be represented by w + 3, since the length is 3 m longer than the width.

Plug in 26 as the perimeter, and plug in w and w + 3 for the width and length:

p = 2l + 2w

26 = 2(w + 3) + 2w

Simplify and solve for w:

26 = 2w + 6 + 2w

26 = 4w + 6

20 = 4w

5 = w

Find the length by adding 3 to this:

5 + 3

= 8

Now, find the area using the area formula, A = lw

Plug in the length and width:

A = lw

A = 8(5)

A = 40

So, the area of the rectangle is 40 m²

ALGEBRAIC EXPRESSION, FACTORIZATION AND IDENTITIES... pls help me in this...

Answers

Answer:

I solved question number 8.

a) p= 9

b) p = 17

I solved number 9 but I'm not sure about it

i) 119

ii) 14165

Other Questions

'Cantamos' is a conjugated verb form. Capturing energy is critical toevery environment becausewithout it producers are unable toA. absorb waterB. make their own foodC. reproduceD. recycle nutrients guys i need your help me what is often in French? What do the two passages have in common?A. They both claim that standardized tests can be stressful.B. They both claim that standardized tests will make grading easier for teachers.C. They both claim that standardized tests will create stress for teachers and students.D. They both claim that standardized tests will hold teachers more accountable..E. They both claim that standardized tests will make students more active in learning. Which of the following is the ground state electrons configuration of the F ion OMG PLZZ HELPBranliest will be givenAgricultural commodities are bought and sold through the stock exchange. The price of commodities changes all the time. Investors buy many agricultural commodities before they are ready for shipping. When an investor buys an agricultural commodity that is going to be ready in the future, they call this purchasing futures. This might be a future crop, meat that has not yet been processed, or another type of agricultural commodity.For this project, you will have to decide how to spend ten thousand dollars. Research the New York Stock Exchange. Find one or more agricultural commodities that you are interested in. Remember, they may be listed as future crops. Identify the agricultural commodities that you think have the best chance of going up in price. Think about what is going on with supply and demand. Decide how you will spend your money. You may purchase only agricultural commodities. Check the market every day for a week. Record the price of your commodity or commodities each day. You may buy or sell your commodities at any time during the week. You may sell your commodities and buy different ones. Feel free to experiment with the ten thousand dollars by buying and selling commodities, but make sure to keep a careful record of your activities. At the end of the week, you will write a report on your investments. This report should be structured to include this information:Page 1: Explain how the stock market works.Page 2: List all commodities purchased. Describe each in detail. Discuss why you selected these commodities. Remember, they must be agricultural.Page 3: Create a chart or graph to illustrate the price of your commodity or commodities over the weeks time. List all of your activity buying and selling. Make sure you include prices and details.Page 4: Write a summary of your experience. Describe what you might do differently if you were using actual money. Propose potential reasons why the price of each commodity may go up or down.Dont do actual pages tho, just keep it short and sweet please! 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Show your work. pls help 25 points 0.6h=13.02 show work Please answer these questions on circumference for BRAINLIEST and extra points if correct! Measurements show that the enthalpy of a mixture of gaseous reactants increases by 319kJ during a certain chemical reaction, which is carried out at a constant pressure. Furthermore, by carefully monitoring the volume change it is determined that 92kJ of work is done on the mixture during the reaction. Calculate the change of energy of the gas mixture during the reaction in kJ. The double box plot shows the test scores for Miss Robinson's second and fourth periodclasses. Based on the double box plot, which sentence is true? Why is a pasture-type system ismore labor intensive thancontrolled systems?A. There is greater maintenance of theequipment.B. There is greater need to handle diseases.C. There is greater area to cover to observe andmanage the animals.D. 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