please help me with this please

Answers

Answer 1

Answer:

4 feet

Step-by-step explanation:

Let x be the height of the tower when finished.

We have been given that Priya takes a break when the tower is 2 and 1/2 feet tall, which is 5/8 of the height of the tower she wants to build.

This means that 5/8 of x equals 2 and 1/2. Let us represent this information in an equation.

5/8*x=2 and 1/2

Let us convert our given mixed fraction into an improper fraction.

5/8*x=5/2

Let us multiply both sides of our equation by 8/5.

8/5*5/8*x=5/2*8/5

x=8/2

x=4

Related Questions

Help me please, 1. And 2.

Answers

Answer:

Step-by-step explanation:YOU HAVE TO SHOW ME THE WHOLE THING SO THAT I CAN ANSWER IT DUH

find the sum of 9/10 and 5/6 write an equation?

Answers

Answer: 1 11/15

Step-by-step explanation:

9/10 + 5/6

9 × 3

+--------

10 × 3

5 × 5

-------

6 × 5

27/30 + 25/30

27 + 25

-----------

52/30

52 ÷ 2

----------

30 ÷ 2

26/15

1 11/15

Answer:

Step-by-step explanation:

9/10 + 5/6 = 16/20

a basket had 120 star apples and mangoes.if there are 90 mangoes what is the ratio of mangoes to star apples.?

Answers

Answer:

3 : 1

Step-by-step explanation:

120-90=30

90 mangoes

30 apples

90 : 30 divide both by 10

9 : 3 divide both by 3

3 : 1

#9 Consider the expression 9x - 4b + 3. Select all of the statements below
that are true.*
There are 2 variables in the expression.
9 is the only coefficient in the expression
There are 2 terms in the expression.
3 is the constant in the expression
There are 3 terms in the expression
I need help plz

Answers

Answer:

Step-by-step explanation:

True:

- There are two variables

- 3 is the constant

- There are 3 terms in the expression

5. What is the second step in proving by mathematical induction that for every positive integer n, 11" - 6 is divisible by
5, is true?
Let n = k. Then assume that 11" - 6 is divisible by 5.
Let n = 1. Then assume that 111 - 6 is divisible by 5.
Let n = k. Then assume that 11k+1 – 6 is divisible by 5.
O Let n = (k + 1). Then assume that 11k - 6 is divisible by 5.

NEED THIS ASAP
NEED A EXAM DONE WILL PAY

Answers

Answer:

The correct answer is A:Let n = k. Then assume that 11" - 6 is divisible by 5. sorry if im wrong but if correct pls mark brainliest

Answer:

Step-by-step explanation:

Premise: If n is a positive integer, then 11ⁿ-6 is divisible by 5.

Let n=1.

11¹-6 = 5, so the premise is true for n=1.

Suppose the premise is true when n is an integer greater than 1,

then 11ⁿ-6 is divisible by 5.

11ⁿ⁺¹-6 = 11·11ⁿ - 6

= (10+1)11ⁿ - 6

= (10·11ⁿ) + (1·11ⁿ) - 6

= (10·11ⁿ) + (11ⁿ - 6)

Both terms are divisible by 5, so 11ⁿ⁺¹-6 is divisible by 5. Therefore, the premise holds true for n+1.

Proof by induction.

Select the correct answer from each drop-down menu.

ABC has A(-3, 6), B(2, 1), and C(9, 5) as its vertices.

The length of side AB is____ units. The length of side BC is ____ units. The length of side AC is ____ units . <ABC=___

Answers

i can answer this for you but how do u want the answer like is radical form, rounded to the nearest tenth? hundredth?

Answer:

The length of side AB is

(50)^1/2

units. The length of side BC is

(65)^1/2

units. The length of side AC is

(145)^1/2

units. ∠ABC ≈

105.26°.

What is the value of y?
What is the area, in square inches, of the rectangle

Answers

Answer:

Part A: y = 3

Part B: Area = 60 sq units

Step-by-step explanation:

we can create this system of equations from the information given:

8y + 2x = 34

10y + 2x = 40

now we can subtract to get:

-2y = -6

y = 3

solve for 'x':

8(3) + 2x = 34

24 + 2x = 34

2x = 10

x = 5

Area of Rectangle is 12 x 5

2. Write and solve an equation for each situation.
Justin and Marcus went for a bike ride. Together they rode a total of 28.6 miles. If Justin rode 14.4
miles, how many miles (m) did Marcus ride? * help plz

Answers

Answer:

14.2 miles

Step-by-step explanation:

14.4 + m = 28.6 is your equation

Then subtract 14.4 from both sides

m = 14.2

-9(x+2)=54 apply the distributive property and simplify

Answers

Answer:

x = -8

Step-by-step explanation:

-9 (x+2) = 54

-9x - 18 = 54

-9x = 72

x = -8

Hope this helps :)

Let me know if there are any mistakes!!

Joel is looking at payment plans for the gym.

Plan A: $25 per month plus $145 to start

Plan B: $50 per month

How many months would it take for Plan A to be cheaper than Plan B?

Answers

Answer:

5 months

Step-by-step explanation:

plan a: $145 +$25x ........ $145 + ($25 x 4)= $245

plan b: $50x.......... $50 x 5= $250

What is the fraction 7/12 as a product of a whole number and a unit fraction

Answers

Answer:

7 1/2 is the answer because you have to multiply the whole by the denominator. Make that product the numerator.

Step-by-step explanation:

When a 15%, 38%, and 44% series of discounts are applied, the total markdown rounded to the nearest percent is

Answers

Answer: 97%

Step-by-step explanation:

15% + 38% + 44% = 97%

please help. I can't find answer.

Answers

Answer:

-1,5

Step-by-step explanation:

Four brothers each bough two hot dogs and a bag of chips at the football concession stand if the bag of chips was $1.25 and the total was $18.20 what was the price of one hot dog

Answers

Answer:

$1.65

Step-by-step explanation:

1.25 x 4 = 5.00

18.20 - 5.00 = 13.20

13.20 / 8 = 1.65

they bought 8 hotdogs because there is 4 brothers and each ate 2 so 4 x 2 = 8

if m=2 and b=-5, what is the equation of the line in slope intercept form

Answers

Answer:

y=2x-5

explanation:

y=mx+b

−3.64⋅|−5.3|−1.5^3

help pls

Answers

Answer:

Step-by-step explanation:

its 45

Answer:

-22.667

Step-by-step explanation:

-3.64(5.3) - (1.5)³

-19.292 - 3.375 = -22.667

Morgan’s books sold 660 bookmarks last year, in comparison to 528 bookmarks this year. What is the percent of decrease in the number of bookmarks sold annually

Answers

Answer:

A 20% decrease I believe

Step-by-step explanation:

So, you subtract 660-528 which is 132. You then divide that by 660 and you get 0.2 or 20%

I just learnt this in math today so I hope it helps you and I hope it's correct :>

In the year 2005, there were 100 rabbits in a particular region. Since then, the population has increased by 3.4% per year. Write an expression that represents the rabbit population in the year 2025, and solve it.

Answers

Answer:

Step-by-step explanation:

Your answer

Ok, lets do it systematically.

2005– 100 rabbits

3.4 % per year increasement.

So every year it increase 0.034 *100 = 3.4 per year

Total 2025-2005= 20 years

So expression is : 0.034*100*year(20)

Answer is : 3.4*20 = 68. So, in 2025, total rabbits will be 168

Mark it as Brainlist answer. Follow me.

A circle has a radius of 3.6 calculate the area of circle use 3.14 round your answer th the nearest hundredth of a square meter

Answers

Answer:

40.72units^2

Step-by-step explanation:

Given data

Radius= 3.6 units

The area is given as

A=πr^2

substitute

A=3.142*3.6^2

A=3.142*12.96

A=40.72units^2

Hence the area is 40.72units^2

cómo resolver sopa de números encontrando resultados de divisiones por ejemplo 436/2

Answers

Answer:

Lo resuelves como de costumbre :)

Step-by-step explanation:

Answer:

218

Step-by-step explanation:

10 Determine the area of the figure. 9 cm 6 cm 12 cm

Answers

Answer:

Area= 648

Step-by-step explanation:

Area formula: L times W times H

9 times 6 times 12 :)

When the length, width, and the height is given so the area of the figure is considered to be 648.

Calculation of an area:

Since the length is 9cm

The width be 6 cm

And, the height is 12 cm

So, the area be like

= (9) (6) (12)

= 648

Hence, When the length, width, and the height is given so the area of the figure is considered to be 648.

Learn more about an area here: https://brainly.com/question/20882229

write an expression for the operation described below subtract v from 2

Answers

Answer:

2 - v

Easy method: plug in v with some other number and see how it rolls out

Answer:

Hi how are you doing today Jasmine

don’t understand, plz explain very urgent

Answers

Basically you have to use trigonometry to solve this. You will be using a sine ratio. Type sin-1(36/43). Use the 2nd button to do this. Your answer should be 56.84659158 but round to 57.

Mrs. Hartill drove 3.1 miles to the grocery store, then 4.25 miles to the salon, and 10.8 miles to her sons house. How many miles did she drive altogether?

Answers

Answer: 18.15 miles

Step-by-step explanation:

The answer is 18.15 miles

Define/explain the symmetric property.

Answers

Step-by-step explanation:

The Symmetric Property states that for all real numbers x and y , if x=y , then y=x . Transitive Property. The Transitive Property states that for all real numbers x ,y, and z, if x=y and y=z , then x=z .

7/8 Of the distance between two cities is 147 miles. How far apart are the two cities?

Answers

Answer:

168

Step-by-step explanation:

First, find the unit rate (the amount it increases with every 1/8)

147 ÷ 7 = 21

Next, multiply that by the denominator (8)

21 x 8 = 168

The answer is 168

Answer:

1/168

Step-by-step explanation:

hope this is right but you divide both of them

I NEED HELP PLZZZ!!!!!!

Answers

Answer:

No the pay rates are not equivalent.

Step-by-step explanation:

Your pay rate per 8 hours is $56.

Your friends pay rate per 8 hours is $72.

Which expression is equivalent to z2 + z + 4z3 + 4z2 ?
Group of answer choices

A.No answer text provided.

B.5z

C.4z3 + 5z2 + z

D.4z3 + 5z2

E.9z2 + z

Answers

I know the answere it is c

Solve the inequality
10<3x+19

Answers

Answer:

The answer is ->

x>-3

a cube has a lateral surface area of 64sq m find the total surface area of the cube

Answers

Answer:

384 square meters.

Step-by-step explanation:

Given that a cube has a lateral surface area of 64 square meters, to find the total surface area of the cube, the following calculation must be performed, knowing that the formula to calculate the area of a cube is to multiply by 6 (the number of sides of the cube) the area of one of its sides:

A x 6 = X

64 x 6 = X

384 = X

Thus, the area of the cube is 384 square meters.

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Many have criticized these zones for limiting free speech and have called into question the constitutionality of designated zones for free speech.Develop an argument either for or against the use of free speech zones on public college campuses.Use at least one piece of evidence from one of the following foundational documents:The First AmendmentThe Declaration of IndependenceIn your essay, you must: Respond to the prompt with a defensible claim or thesis that establishes a line of reasoning. Support your claim with at least TWO pieces of specific and relevant evidence.One piece of evidence must come from one of the foundational documents listed above.A second piece of evidence can come from any other foundational document not used as your first piece of evidence, or it may be from your knowledge of course concepts. Use reasoning to explain why your evidence supports your claim/thesis. Gina visited the aquarium with some of her cousins, aunts, and uncles. The group bought 20 admission tickets for $340. Adult tickets cost $20, and childrens tickets cost $15. How many adult tickets and how many children tickets did the group buy?Write a system of equations. THIS IS THE ANSWER, I GOT A 90%Describe the economic and political factors that caused World War II. One political factor that caused World War II was the Treaty of Versailles. The Treaty of Versailles created political tension between countries, as some provisions that were outlined within the treaty were unfair towards some of the parties involved. Take Italy for example; thousands of Italians had died in the war, but Italy was not given the land and reparations they were promised. This led to a rise in nationalism, and more Italians feeling resentment towards the Triple Entente for their abundant debt and little assistance. This is also an economic factor that caused World War II, as the aftermath of World War II left Italy in ruins, both literally and financially, and made it so that they desperately needed hope. This, in turn, led to Benito Mussolini coming into power, boasting promises of a greater Italy in the near future. Similarly, the Treaty of Versailles left Germany in a lot of debt, and many German citizens were suffering. Hitler, a charismatic leader who took advantage of the political and economic turmoil, took over and gave Germany an excuse for their problems: the Jewish population. Another economic factor that caused World War II was the worldwide depression, which put a lot of countries in a very bad position. Also, the rise of fascism and totalitarianism definitely contributed to the way World War II started, as many of the agitators of the war were in the Axis powers, and were under totalitarian dictators. Which of the following should be placed directly into an autoclave bag and processed as infectious waste?paper towels used to dry hands when leaving an examination roomneedles contaminated with blooda container of hydrogen peroxidepetrie dishes uses to grow cultures from a throat swab What are 3 examples of imagery from the hill we climb need help asap plsss 6. Read this sentence: "William Shakespeare gave theatre some of its most famous heroines: Cleopatra, Juliet, Rosalind, Desdemona. But who was playing them on stage in his lifetime? Not female actors, but young boys!" What does the word "stage" mean above? A. the main character in a book or play B. the place where a play is performed C. a country ruled by a king or queen D. a person who performs in front of others 2.945 to the nearest hundredth 2. . Why did scientists prior to 1977 believe that only very basic life formsexisted in the deep ocean? *10 poin _______ is a potential roadblock toward achieving your-career goals.A. A small job marketB. High cost of educationC. Conflicts with colleagues or supervisorsD. All of the above.SUBMIT Write the equation of the line in slope-intercept form: y=mx+bGiven: Point (1,3) Slope: 2 the measure of an angle is 12 degrees. what is the measure of its supplement What is the equation of a line, in general form, that passes through point (1,-2) and has a siope of 1/3? 104.65/ 35 pls help and can u show me a example Nevaeh has read 168 pages of a 210- page book. What percent of the book has Nevaeh not read? PLEEESE HELPi will give brainly to the right answer The triangles are similar. Find side length x. Which statement best describes a belief of the Federalist Party?