Hector's plant has grown 3 inches in 2 weeks. If the plant continues to grow at the same rate, how much will it have grown in 6 weeks?

Answers

Answer 1
3/2 = 1. 5 inches per week, 1.5 x 6 = 9
9 is the answer
Answer 2

Step-by-step explanation:

it grows at the same rate.

the rate is 3 inches / 2 weeks. in short 3/2 in/weeks.

now we have 6 weeks instead of 2, but we need to keep the same rate, that means the fraction representing the rate must have the same value also for 6 weeks.

so, the question is, for what x is

3/2 = x/6

6×3/2 = x

18/2 = x

9 = x

so, it grows 9 inches in 6 weeks.


Related Questions

debates over the authority of different branches of government. the struggle to match democratic ideals to social realities. resistance to initiatives for democracy and inclusion. activists addressing issues of identity and social justice.

Answers

The given statements describe various challenges and themes related to governance, democracy, and social justice.

They encompass debates over governmental authority, the alignment of democratic ideals with social realities, resistance to democratic initiatives, and activism addressing issues of identity and social justice. The authority of different branches of government is often a subject of debate in democratic societies. This includes discussions and disputes over the separation of powers, checks and balances, and the appropriate distribution of authority among the executive, legislative, and judicial branches.

Matching democratic ideals to social realities involves grappling with the implementation and realization of democratic principles in a diverse and complex society. It entails addressing issues such as inequality, discrimination, and social disparities that may hinder the full realization of democratic values and goals.

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Calculate
48
×
3
8
and select the correct responses from the drop-down lists.

48
×
3
8
=

Choose...
and
Choose...
.

Answers

Answer:

on the first one its 18 and the second one its 0 eighths

Step-by-step explanation:

i did it

The question was incomplete. The question should be like below :

Calculate 48×3/8 & choose which option is correct.

The options are :

1 ) 20

2 ) 18

3 ) 24

4 ) 16

The correct option is 2) 18

What is expression ?

An expression is a mathematical sentence in which more than one number or variable is present with one or more mathematical operations.

How to calculate the expression ?

The given expression is 48×3/8

Now, 48×3/8

       = 6×3

       = 18

The 2nd option is correct.

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Find the surface area of the pyramid represented by the net. 5.5 cm 5 cm 5 cm ​

Find the surface area of the pyramid represented by the net. 5.5 cm 5 cm 5 cm

Answers

Answer: I think the answer is 25 units squared

Step-by-step explanation:

A= l*w

A= 5*5

A=25^2

Answer: I think it's 80

Find all the factors of the given polynomial using synthetic division.
\({x}^{2} + {6x}^{5} - {2x}^{4} - {60x}^{3} - {71x}^{2} + 54x + 72\)
Solution:

Answers

Factor of 6x⁵ – 2x⁴ – 60x³ – 70x²+54x+72: are 2(x−1) (3x+2x³ – 28x² – 63x – 63)

What are the factors of polynomial?

A polynomial with coefficients in a specific field or in integers is expressed as the result of irreducible components with coefficients in the same domain using polynomial factorization. The polynomials that are multiplied to create the original polynomial are the factors in the case of polynomials. For instance, (x + 2) (x + 3) are the elements of x2 + 5x + 6. The original polynomial is produced when we multiply both x +2 and x +3.

615 - 2x-60x³- 70x² +54 +72

Factor out common term 2:

2(3x⁵-x⁴-30x³ - 35x² +63)

Factor 3x⁵ - x⁴ - 30x³ – 35x²+63:

(x-1) (3x² + 2x³ — 28x² – 63x – 63) -

=2(x − 1 ) (3x⁴ + 2x³ – 28t² – 63x – 63)

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Find the product. (5x + 6) (2x² - 7x2 + 2x - 3) (5x+6) (2x3 - 7x² + 2x - 3) = || (Simplify your answer.)​

Answers

Answer:

350x⁶+1360x⁵-1337x⁴-7618x³-5517x²+1620x+1836

The activation energy of a reaction is 133.5 kj, and frequency factor (a) is 8.23 x 1010 sec -1, at what temperature (in celsius) is the rate constant equal to 0.08857 sec-1?

Answers

  955°C is  temperature (in celsius) is the rate constant equal to 0.08857 sec-1.

What is the short definition of activation energy?

The least amount of energy necessary to bring atoms or molecules into a state where they can undergo chemical transformation or physical transport is known as the activation energy .

K = \(A . e^{\frac{-Eq}{RT} }\)

logk = logA = Eq/RT

log0.02629 = log5.57 × \(10^{10}\) sec-1  -  \(\frac{125.6 * 10^{3} }{8.314 * T}\)

                   = log5.57  + \(log 10^{10}\)  - \(\frac{12.56 * 10^{3 J} }{8.314 * T}\)

                   = log5.57  + 10log10 - 15.10 * 10³ J/T

   -1.5483 = 0.7458 + 10 - 15.10 * 10³/ T

  -1.5483 = 10.7458 - 15.10 * 10²/T

 - 15.10 * 10³/ T   = -1.5483 - 10.7458

   15.10 * 10³ /T = 12.2941

 T = 15.10 * 10³/ 12.2941

       = 1228K

       = 955°C

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If 80% of an item is $144.00, what is the original price?

Answers

Answer:

180

Step-by-step explanation:

Answer:

180

Step-by-step explanation:

the original price * 80% = 144

Change to decimal form

the original price * .80 = 144

Divide each side by .80

the original price * .80/.80 = 144/.80

the original price =180

If the infinite curve y = e^−2x, x ≥ 0, is rotated about the x-axis. Find the area of the resulting surface.

Answers

The area of the resulting surface of this infinite curve is π units.

In this question,

The infinite curve is y = e^−2x, x ≥ 0.

The curve is rotated about x-axis.

Since x ≥ 0, the limits will be 0 to ∞.

Then the area of the resulting surface is,

\(A= 2\pi \lim_{b\to \infty} (\int\limits^\infty_0{e^{-2x} } \, dx )\)

Now substitute,

u = -2x

⇒ du = -2dx

⇒ dx = \(-\frac{1}{2} du\)

Then,

\(\int\limits{-\frac{1}{2}e^{u} } \, du =-\frac{1}{2}\int\limits{e^{u} } \, du\)

Now substitute u and du, we get

⇒ \(-\frac{1}{2} \int\limits {e^{-2x} }(-2) \, dx\)

⇒ \(-\frac{-2}{2} \int\limits {e^{-2x} } \, dx\)

⇒ \((1) \int\limits {e^{-2x} } \, dx\)

⇒ \(\int\limits {e^{-2x} } \, dx\)

Thus the area of the resulting surface is

\(A= 2\pi \int\limits^\infty_0{e^{-2x} } \, dx\)

⇒ \(A= 2\pi [{e^{-2x}(\frac{1}{-2} ) } \,]\limits^\infty_0\)

⇒ \(A= \frac{2\pi}{-2} [{e^{-2(\infty)}-e^{-2(0)} } \,]\\\)

⇒ \(A= -\pi [0-1} \,]\\\)

⇒ \(A= \pi\)

Hence we can conclude that the area of the resulting surface is π units.

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how many minutes are in 24 hrs

Answers

Answer:

There are 1440 minutes in 24 hours.

Step-by-step explanation:

24 x 60 = 1440

Hope this helped. Have a good day!

Find the value of x.

Find the value of x.

Answers

Answer:

66 degrees

Step-by-step explanation:

The angles of a trapezoid add up to 360. You have to add all the angles up.

I added 103+ 133+ 58, and I got 294.

360 -294 = 66.

Therefore, x is 66 degrees

Hope this helps!

(this is like a simple way to solve it. Look at the answer below if you want to understand more)

Answer:

x = 66°

Step-by-step explanation:

In order to solve this, we need the sum of all interior angles which can be found by using the following formula where "n" is the number of sides the polygon has...

\(180(n - 2)\)

Now we use the formula and get...

180(n - 2) = 180(4 - 2) = 180(2) = 360

Now in order to find angle "x," we just substract the values of the other angles from 360, and so we get...

360° - 103° - 133° - 58° = 66°  

Now we know that x = 66°

What is the mathematical model of an AST for a BL statement?

Answers

The mathematical model of an abstract syntax tree (AST) for a programming language's block (BL) statement typically involves representing the syntax of the statement using a tree structure.

This tree structure consists of nodes that correspond to different components of the statement, such as keywords, variables, operators, and expressions. The AST provides a way to parse and interpret the syntax of the statement, allowing for efficient compilation and execution of the code.

The model can be represented using various algorithms and data structures, such as recursive descent parsing or top-down parsing. Ultimately, the AST serves as a tool for developers to analyze, optimize, and debug their code, and is an essential component of many modern programming languages.

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The earth spins 360 degrees about its axis in 24h. How many degrees does it spin in 10h?

if I get another unreasonable answer OHFUSHASHDF

Answers

Answer:

150

Step-by-step explanation:

To find out how much it spins in one hour do 360 divided by 24= 15, and you need to find how much it spins in 10 hours so do 15 x 10=150

Answer:

150 degrees.

Step-by-step explanation: Just divide 360 by 24 then times by 10.

Which type of angles are described in the second question?

Which type of angles are described in the second question?

Answers

In the first case:

The angle is an acute angle. It measures more than zero but less than 90 degrees.

Second case:

The angle is an obtuse angle. It measures more than 90 degrees but less than 180 degrees.

Third case:

The angle is a right angle. It measures exactly 90 degrees.

Fourth case:

The angle is a straight angle. It measures exactly 180 degrees.

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What is the radius of a circle that has a diameter of 38 cm?


A)8 cm
B)19 cm
C)24 cm
D)30 cm

Answers

Answer:

Given:

Diameter = 38cm

Radius = Diameter /2

Radius = 38 / 2

Step-by-step explanation:

Answer:

B) 19

Step-by-step explanation:

Radius is have of the diamater so I did 38 divided by 2 and I got 19.

HOPE THIS HELPS!!!

AABC is dilated by a factor of to produce AA'B'C! 3 What is A'B' , the length of AB after the dilation? What is the measure of 24? A. AB = 68, MZA= 28" B. AB'= 15, mZA= 62 C. ABP = 17, m.ZA'= 14° D. A'B'= 17, mAA'= 28​.
ILL MARK BRANLIEST

AABC is dilated by a factor of to produce AA'B'C! 3 What is A'B' , the length of AB after the dilation?

Answers

Answer:

a it is a because u can see it

NEED HELP ASAP !!! A customer purchased a total of 10 hats and scarves. Each hat cost $4.50 and each scarf cost $3.00. The customer spent $36.00 all together.

How many hats did the customer buy?

Enter your answer in the box. A customer purchased a total of 10 hats and scarves. Each hat cost $4.50 and each scarf cost $3.00. The customer spent $36.00 all together.

How many hats did the customer buy?

Enter your answer in the box.

NEED HELP ASAP !!! A customer purchased a total of 10 hats and scarves. Each hat cost $4.50 and each

Answers

Answer:

4 Hats and 6 Scarves

Find (a) the compound amount and (b) the compound interest rate for the given investment and annu $4000 for 5 years at 7% compounded annually (a) The compound amount in the account after 5 years is $ (b) The compound interest earned is $

Answers

The future value (A) is approximately 5610.2 for the given investment and annu $4000 for 5 years at 7% compounded annually

To find the compound amount and compound interest rate for the given investment, we can use the formula for compound interest:

(a) The compound amount in the account after 5 years can be calculated using the formula:

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

Where A is the compound amount, P is the principal (initial investment), r is the interest rate, n is the number of times the interest is compounded per year, and t is the number of years.

Given that the principal (P) is $4000, the interest rate ® is 7%, and the interest is compounded annually (n = 1), and the investment is for 5 years (t = 5), we can plug these values into the formula:

A = 4000(1 + 0.07/1)^(1*5)

A = 4000(1 + 0.07/1)^(1*5)

= 4000(1 + 0.07)^(5)

= 4000(1.07)^(5)

≈ 4000(1.402551)

≈ 5610.20

Therefore, the future value (A) is approximately 5610.2

Calculating this expression will give us the compound amount after 5 years.

(b) The compound interest earned can be calculated by subtracting the principal from the compound amount:

Compound interest = Compound amount – Principa

This will give us the total interest earned over the 5-year period.

By evaluating the expressions in (a) and (b), we can determine the compound amount and the compound interest earned for the given investment.

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Several friends (Calvin, Dean, Kelli, and Lee) went to Cal's Late Night Diner for a bite to eat. Match each person to their drink (Iced tea, Lemonade, Root Beer, and Water) and determine how much each paid ($4.99, $5.99, $6.99, and $7.99) for their meal.

Clues:
1. The Diner who paid $4.99 was either Calvin or the one who got the Root Beer.
2. Kelli paid $6.99
3. The one who got the water paid 1 dollar less than Dean.
4. Calvin paid more than Lee.
5. The one who got the Root beer paid 1 dollar less than the one who got the Iced Tea.​

Answers

Based on the given clues, we can determine the person, drink, and price paid for each individual:

Calvin: Root Beer, $4.99

Dean: Lemonade, $7.99

Kelli: Water, $6.99

Lee: Iced Tea, $5.99

How to determine how much each friends paid

From clue 1, we know that either Calvin or the person who got the Root Beer paid $4.99. Since Calvin paid more than Lee according to clue 4, Calvin cannot be the one who got the Root Beer. Therefore, Calvin paid $4.99.

From clue 2, Kelli paid $6.99.

From clue 3, the person who got the water paid $1 less than Dean. Since Dean paid the highest price, the person who got the water paid $1 less, which means Lee paid $5.99.

From clue 5, the person who got the Root Beer paid $1 less than the person who got the Iced Tea. Since Calvin got the Root Beer, Lee must have gotten the Iced Tea.

Therefore, the final assignments are:

Calvin: Root Beer, $4.99

Dean: Lemonade, $7.99

Kelli: Water, $6.99

Lee: Iced Tea, $5.99

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Subtract the following polynomials.

Subtract the following polynomials.

Answers

The subtraction of the polynomials (3.1x + 2.8z) - (4.3x - 1.2z) is -1.2x + 4x

How to subtract polynomials?

A polynomial is an expression consisting of a sum of a finite number of terms, each term being the product of a constant coefficient and one or more variables raised to a non-negative integer power.

(3.1x + 2.8z) - (4.3x - 1.2z)

open parenthesis

3.1x + 2.8z - 4.3x + 1.2z

combine like terms

3.1x - 4.3x + 2.8z + 1.2z

-1.2x + 4x

Ultimately, -1.2x + 4x is the results of the subtraction of the polynomial.

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The price of an item has risen to $207 today. Yesterday it was $180. Find the percentage increase

Answers

Answer:

15% '

Step-by-step explanation:

Price yesterday = $180

Price today = $207

Increase in price = $(207 - 180)

=> $27

Percent increase =

Increase / Price of yesterday

=> 27 / 180 * 100

=> 3 / 2 * 10

=> 30 / 2

=> 15

15%

Therefore, the rise in the price of the item = 15%

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The gradient of a line joining (4,q) to (6,5) is twice the gradient of line joining (0,0) to (4,q). Find q

Answers

Answer:

q = 2.5

Step-by-step explanation:

calculate the gradients ( slopes ) m of the 2 lines using the slope formula

m = \(\frac{y_{2}-y_{1} }{x_{2}-x_{1} }\)

with (x₁, y₁ ) = (4, q ) and (x₂, y₂ ) = (6, 5 )

m = \(\frac{5-q}{6-4}\) = \(\frac{5-q}{2}\)

repeat with (x₁, y₁ ) = (0, 0 ) and (x₂, y₂ ) = (4, q )

m = \(\frac{q-0}{4-0}\) = \(\frac{q}{4}\)

Then

\(\frac{5-q}{2}\) = 2 × \(\frac{q}{4}\) = \(\frac{q}{2}\) ( cross- multiply )

2(5 - q) = 2q

10 - 2q = 2q ( add 2q to both sides )

10 = 4q ( divide both sides by 4 )

2.5 = q


\( \frac{ \times + 6}{7} = 1\)
find the missing term​

Answers

The answer for the missing term is one

find four consecutive multiples of 4 such that twice he sum of the least and greatest exceeds three times the least by 32.

Answers

According to the question, the four consecutive numbers can be written as :

First = \(x\); Second = \(x+2\);  Third = \(x+4\); Fourth = \(x+6\)

As per the question, the final expression is :

\(2((x+2)+(x+4)) = 3(x)+32\)

\(4x+12 = 3x+32\)

\(x = 20\)

Therefore, the four values can be calculated by substituting the above value:

\(x=20; x+2=22; x+4=24; x+6=26\)

The four consecutive numbers are: \(20,22,24,26\)

Substitute the calculated values in the final expression, to check whether the answer is correct or not.

\(2(22+24) = 3(20)+32\)

\(92=92\)

Therefore, the calculated values are correct.

What are consecutive terms?

Consecutive terms are those terms which follow one sequential order.

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- Marcus has a slugging average of .484 and has had 18 singles, 33 doubles, 2 triples, and 54
homeruns. How many at-bats has Marcus had?

Answers

Marcus has had 107 at-bats in total.

What is the addition operation?

The addition operation in mathematics adds values on each side of the operator.

For example 4 + 2 = 6

To calculate Marcus's total number of at-bats, we need to sum up the number of times he reached base for each type of hit.

A single count as one at-bat, so Marcus has had 18 at-bats for his singles.

A double counts as one at-bat, so Marcus has had 33 at-bats for his doubles.

A triple counts as one at-bat, so Marcus has had 2 at-bats for his triples.

A home run counts as one at-bat, so Marcus has had 54 at-bats for his home runs.

Therefore, Marcus has had 18 + 33 + 2 + 54 = 107 at-bats in total.

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please help due today NO LINKS WILL REPORT

please help due today NO LINKS WILL REPORT

Answers

Answer:

Step-by-step explanation:

i think that the answer is a, because the def of natural numbers match's and there all integers.

Mr campbell decides that too many students are getting a pass on homework. he adds 10 yellow marbles to the jar . tell whether each part of then probability model or does not change ?

Answers

The probability model does not change. The addition of 10 yellow marbles does not alter the probabilities of selecting a marble of a particular color from the jar, and the probability model remains unchanged.

Adding 10 yellow marbles to the jar does not affect the probability model because the total number of marbles in the jar remains the same. The probability of selecting a yellow marble or any other color marble is determined by the ratio of the number of marbles of that color to the total number of marbles in the jar. The probability model represents the likelihood of selecting a marble of a certain color from the jar. It consists of the different colors of marbles and their corresponding probabilities. Since only yellow marbles are added to the jar and the total number of marbles remains unchanged, the relative probabilities of selecting different colors from the jar remain the same.

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n a survey of randomly selected people, the ratio of people who prefer oatmeal to those who prefer eggs is 3 to 5. if 21 people said they prefer oatmeal, how many said they prefer eggs?

Answers

The number of people who prefer eggs is 35.

In mathematics, a ratio is a comparison of two or more numbers that indicates their sizes in relation to each other. A ratio compares two quantities by division, with the dividend or number being divided termed the antecedent and the divisor or number that is dividing termed the consequent. A ratio might be formatted as a Part to Part or Part to Whole comparison. A Part to Part comparison looks at two individual quantities within a ratio of greater than two numbers, such as the number of dogs to the number of cats in a poll of pet type in an animal clinic. A Part to Whole comparison measures the number of one quantity against the total, such as the number of dogs to the total number of pets in the clinic.

Let the number of people who prefer eggs be x.

21 people said they prefer oatmeal.

The ratio of people who prefer oatmeal to those who prefer eggs is 3 to 5.

\(\frac{21}{x} = \frac{3}{5} \\x = \frac{21*5}{3}\\ x = \frac{105}{3} \\x = 35\)

Thus, the number of people who prefer eggs is 35.

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Write the equation of a line
Slope m= unidentified
X-intercept = 5

Answers

Answer:

  x = 5

Step-by-step explanation:

You want the equation of a line with undefined slope and an x-intercept of 5.

Vertical line

Slope is the ratio of "rise" to "run" for a line. If the line is vertical, the "run" is zero, making the denominator of the ratio is zero. Division by zero gives an "undefined" result.

If the slope of a line is "undefined", it is a vertical line. It has the same x-value everywhere. Its equation is ...

  x = c . . . . . for some constant

Application

Here, the vertical line crosses the x-axis at x=5. That is the equation of the line:

  x = 5


The value of y is directly proportional to the value of x.If y when x = 40, what is the value of y when x = 140?

Answers

Answer:y=14

Step-by-step explanation:

Which answer choice shows 4 + 0.3 + 0.09 written in standard form?

A. 43.9
B. 4.39
C. 0.439
D. 0.0439

Answers

Solution:

A few changes were made:

4 as 4.00. 0.3 as 0.30

New equation:

4 + 0.3 + 0.09 = 4.00 + 0.30 + 0.09

Solving the equation:

4.00 + 0.30 + 0.09=> 4.39 (Refer to image for work)

Correct option is B.

Which answer choice shows 4 + 0.3 + 0.09 written in standard form? A. 43.9 B. 4.39 C. 0.439 D. 0.0439

Answer:

B)

Step-by-step explanation:

4 + 0.3 + 0.09 = 4.39

standard form is written in the form of \(a \times 10^n\), where \(a\) is a number bigger than or equal to 1 and less than 10.

Therefore, 4.39 written in standard form is \(\mathsf{4.39 \times 10^0}\)

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