A local zoo has two large snakes. The anaconda is currently 5.23 meters long and grows 1.27 meters every month. The python is 4.76 meters long and grows 2.04 meters per month. How many months (m) does the zookeeper need to wait for the two snakes to be the same length?

Answer:

x is 0.

9(0) - 7 = -7

Step-by-step explanation:

Answer: X=0

Step-by-step explanation:

Data: 9x-7=7

Step one, Add 7 to both sides

9x-7+7=-7+7=9x=0

The reason you do this is that your trying to isolate x so by adding 7, you get rid of the -7 right by 9x and since what you do to one side you do to the other, you add 7 to the other -7 as well to get 0

Step two, Divide by 9 on both sides

9x/9=0/9=x=0

The reason for this is that your trying to isolate x and by dividing by 9, you take out the 9 next to the x. However what you do to one side you have to do to the other so you divide 0 by 9 as well

Answer: X=0

I hope this helps!

The amount of liquid that can be processed in 2 hours at a unit rate of 1 gallon per 18.25 minutes is calculated to be approximately 6.58 gallons.

Assuming the unit rate of 1 gallon per 18.25 minutes, we can convert 2 hours to minutes by multiplying it by 60, which gives us 120 minutes.

So, in 120 minutes, the amount of liquid that can be processed at a unit rate of 1 gallon per 18.25 minutes would be:

(120 minutes) / (18.25 minutes/gallon) = 6.58 gallons

Therefore, the amount of liquid that can be processed in 2 hours at a unit rate of 1 gallon per 18.25 minutes is found out to be  approximately 6.58 gallons.

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The complete question is :

What is the amount of liquid that can be processed in 2 hours at a unit rate of 1 gallon per 18.25 minutes?

Answer:

j = 1

Step-by-step explanation:

calculate the slope m between the 2 points and equate to - \(\frac{7}{10}\)

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

with (x₁, y₁ ) = (- 5, j ) and (x₂, y₂ ) = (5, - 6 )

m = \(\frac{-6-j}{5-(-5)}\) = \(\frac{-6-j}{5+5}\) = \(\frac{-6-j}{10}\)

then equating gives

\(\frac{-6-j}{10}\) = - \(\frac{7}{10}\) ( cross- multiply )

10(- 6 - j) = - 70 ( divide both sides by 10 )

- 6 - j = - 7 ( add 6 to both sides )

- j = - 1 ( multiply both sides by - 1 )

j = 1

On solving the provided question, we can say that by unitary method  hire for R350 / day, the first 200kmare for free; cost to go to Cape Town if the distance is 1200 kilometers = 1200*350 = 420000

The unit technique is an approach to problem-solving that involves first determining the value of a single unit, then multiplying that value to determine the required value. The unit method, to put it simply, is used to extract a single unit value from a supplied multiple. For instance, 40 pens would cost 400 rupees, or the price of one pen. The process for doing this may be standardized. a single country. anything that has an identity element. (mathematics, algebra) (Linear algebra, mathematical analysis, mathematics of matrices or operators) Its adjoint and reciprocal are equivalent.

by unitary method

hire for R350 / day, the first 200kmare for free

the maintenance for the

day (costs R 225 R3,20 is charged

for every km travelled

cost to go to Cape Town if the distance is 1200 kilometers

= 1200*350 = 420000

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Answer: 5 is rational because it can be a fraction or ratio.

Answer:

√5 Unlike √9, you cannot simplify √5 .

Step-by-step explanation:

The area under the standard normal curve to the left of z = 1.72 is 0.0427. To find the area to the right of z = 1.72, we can subtract the area to the left from 1.

Subtracting 0.0427 from 1 gives us an area of 0.9573. Therefore, the area under the standard normal curve to the right of z = 1.72 is approximately 0.9573.In the standard normal distribution, the total area under the curve is equal to 1. Since the area to the left of z = 1.72 is given as 0.0427, we can find the area to the right by subtracting this value from 1. This is because the total area under the curve is equal to 1, and the sum of the areas to the left and right of any given z-value is always equal to 1.

By subtracting 0.0427 from 1, we find that the area under the standard normal curve to the right of z = 1.72 is approximately 0.9573. This represents the proportion of values that fall to the right of z = 1.72 in a standard normal distribution.

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Answer:

12a

Step-by-step explanation:

The probable reason that 37 runners broke the four-minute mile barrier within one year after Roger Bannister originally did in 1954 was due to the psychological barrier being broken.

Before Bannister's accomplishment, many believed that running a mile under four minutes was impossible for a human being. However, once Bannister proved it could be done, it changed people's beliefs about what was possible and opened up new possibilities.

This change in belief and perception likely inspired other runners to push themselves harder and believe that they too could achieve this feat, leading to a rapid increase in the number of people breaking the four-minute mile barrier. Additionally, advances in training techniques and equipment may have also played a role in this increase.

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Answer:

2x-3y

Step-by-step explanation:

-1/4(-8x+12y)

8/4x-12/4y

2x-3y

Answer:

-5/6

Step-by-step explanation:

to find the slope between to lines we can subtract the second y by the first y and subtract the second x by the first x and dividing them by each other

(18 - 3) / (-21 + 3)

minusing a negative is basically adding

after subtracting them you get this

15 / -18

then reduce

-5/6

the slope is -5/6

A consumer loan of $40,000 with a 15.8% interest rate will require monthly payments over a period of 2 years. The total amount to be paid, including both principal and interest, will be approximately $45,380.

To calculate the monthly payments, we need to determine the total amount to be paid over the loan period, including the principal amount and the interest. The formula used for calculating equal monthly installments is:

M = P * (r * (1 + r)^n) / ((1 + r)^n - 1)

Where:

M = Monthly payment

P = Principal amount

r = Monthly interest rate

n = Number of monthly payments

In this case, the principal amount (P) is $40,000, the interest rate (r) is 15.8% per year, and the loan duration (n) is 2 years (24 months).

First, we convert the annual interest rate to a monthly rate by dividing it by 12: 15.8% / 12 = 0.0132.

Next, we substitute the values into the formula:

M = 40,000 * (0.0132 * (1 + 0.0132)^24) / ((1 + 0.0132)^24 - 1)

Calculating this formula gives us the monthly payment (M) of approximately $1,907.42.

To find the total amount to be paid, we multiply the monthly payment by the number of payments: $1,907.42 * 24 = $45,778.08. However, this includes both the principal and the interest. Subtracting the principal amount ($40,000) gives us the total interest paid: $45,778.08 - $40,000 = $5,778.08.

Therefore, the total amount to be paid, including both principal and interest, will be approximately $45,778.08.

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Answer: 8(x2 + 2x) = –3

8(x2 + 2x + 1) = –3 + 8

x = –1 Plus or minus StartRoot StartFraction 5 Over 8 EndFraction EndRoot

Step-by-step explanation: I hope i did this right?

Answer:

A. 8(x2 + 2x + 1) = –3 + 8

B. x = –1 Plus or minus StartRoot StartFraction 5 Over 8 EndFraction EndRoot

E. 8(x2 + 2x) = –3

Step-by-step explanation:

On edge 2022

Answer:

it represents a \(\sqrt{x}\) function parent graph

Step-by-step explanation:

The graph in the image does not represent an exponential function

Try to graph out with desmos or a graphing calc.

Answer:

What the first person said

Step-by-step explanation:

Answer:

The vertex is option C: (-6, -2)

Step-by-step explanation:

The equation for a parabola is y = a(x – h)² + k where h and k are the y and x coordinates of the vertex, respectively. Thus, the vertex is (-6,2)

Pls mark brainliest.

Answer:

pleasee reply me ...

you looking very gorgeous...

also h*t and s**y ..

Answer:

plz mark me as a brainelist

hope it helps you

The probability that Delta Airlines will receive no complaints on a given day is approximately 0.082 or 8.2%.

If the average number of complaints per day is 2.5, we can model the number of complaints as a Poisson distribution with a rate parameter of λ = 2.5.

The Poisson distribution gives the probability of observing k events in a given time interval, given the average rate of occurrence of those events. The probability of observing k events is given by the formula:

P(k events) = \((e^(-λ) * λ^k) / k!\)

where e is the mathematical constant approximately equal to 2.71828.

To find the probability that Delta Airlines will receive no complaints on a given day, we set k = 0 in the formula:

P(0 events) = \((e^(-2.5) * 2.5^0) / 0!\)

P(0 events) = \((e^(-2.5)) / 1\)

P(0 events) = 0.082

So the probability that Delta Airlines will receive no complaints on a given day is approximately 0.082 or 8.2%.

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The probability that Delta Airlines will receive no complaints on a given day is approximately____________

Answer:

true

Step-by-step explanation:

if you rewrite \(sec\left(\frac{\pi }{2}\:-x\right)\) with trigonometric identities:

\(sec\left(\frac{\pi }{2}\:-x\right)\)    \(=\frac{1}{\sin \left(x\right)}\)

\(\frac{1}{\sin \left(x\right)}\)  \(=\csc \left(x\right)\)

so, yes,  \(sec\left(\frac{\pi }{2}\:-x\right)\)  \(=\csc \left(x\right)\)

hope this helps!!

A partial fraction calculator is a tool used to decompose a rational function into simpler fractions, known as partial fractions.

A partial fraction calculator is a tool used to decompose a rational function into simpler fractions. It is commonly used in algebra and calculus to simplify complex expressions and solve equations. The partial fraction calculator takes a rational function as input and breaks it down into simpler fractions that can be more easily integrated or manipulated. This process involves finding the partial fraction decomposition of the rational function by factoring the denominator into linear and quadratic factors and then solving for the coefficients of the partial fractions. This calculator can be useful for students, engineers, and anyone working with complex algebraic expressions.

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Answer:

The cost of a gym membership would be 109

Step-by-step explanation:

2009-1995=14

thats how many years apart from each other

so its been 14 years $6 for each year so 14x6=84

so the regular price was $25 and went up 84 dollars last 14 years.

25+84=109 so the price of gym membership would be $109

The generating function for the sequence {an} is given by a(x) = (1 + 2x) / (1 - x - 6x^2). It captures the terms of the sequence {an} as coefficients of the powers of x.

To find the generating function of the sequence {an}, we can use the properties of generating functions and solve the given recurrence relation.

The given recurrence relation is: an = an-1 + 6an-2

We are also given the initial conditions: a0 = 1 and a1 = 3.

To find the generating function, we define the generating function A(x) as:

a(x) = a0 + a1x + a2x² + a3x³ + ...

Multiplying the recurrence relation by x^n and summing over all values of n, we get:

∑(an × xⁿ) = ∑(an-1 × xⁿ) + 6∑(an-2 × xⁿ)

Now, let's express each summation in terms of the generating function a(x):

a(x) - a0 - a1x = x(A(x) - a0) + 6x²ᵃ⁽ˣ⁾

Simplifying and rearranging the terms, we have:

a(x)(1 - x - 6x²) = a0 + (a1 - a0)x

Using the given initial conditions, we have:

a(x)(1 - x - 6x²) = 1 + 2x

Now, we can solve for A(x) by dividing both sides by (1 - x - 6x^2²):

a(x) = (1 + 2x) / (1 - x - 6x²)

Therefore, the generating function for the given sequence is a(x) = (1 + 2x) / (1 - x - 6x²).

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Area of the pond is 86.625 m²

Given data :

Diameter of the pond = 14m

Radius of the inner circle (pond), r = 7 m

Width of the concrete path = 1.75m

Radius of outer circle (Including pond + Path), R = 7 + 1.75 = 8.75 m

Area of the path = Area of the outer circle − Area of the inner circle.

= πR² - πr²

= 22 / 7 x ( 8.75 + 7) ( 8.75 − 7 )

= 86.625 m²

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Answer:

x=7

Step-by-step explanation:

Answer:

7

Step-by-step explanation:

Answer:

the answer is A

Step-by-step explanation:

multiply the 2 numbers

Answer:

C. 32.75Is the answer!!

Step-by-step explanation:

Answer:

yfyfyfyfhdfyfgstdhdoeiehsisbsbs

Answer:

it is option A

Step-by-step explanation:

we look for the radius then use the radius to look for the area

We know that the answer is: Rita is currently 5 years old and Cheryl is currently 2 years old.

Let's start by assigning variables to represent the girls' current ages. Let's say Rita's age is represented by "R" and Cheryl's age is represented by "C".

From the first sentence, we can create an equation:

R - 2 = C + 1 (since "2 years ago" means subtracting 2 from Rita's age and adding 1 to Cheryl's age to get their ages at the same point in time)

Simplifying this equation, we get:

R = C + 3

From the second sentence, we can create another equation:

R + 3 = 2(C + 3) (since "in 3 years" Rita's age will be R + 3 and Cheryl's age will be C + 3, and "will be twice as old as" means R + 3 = 2(C + 3))

Simplifying this equation, we get:

R + 3 = 2C + 6
R = 2C + 3

Now we can use substitution to solve for one of the variables. We can substitute "C + 3" for "R" in the second equation:

C + 3 = 2C + 3
C = 0

This means Cheryl is currently 0 years old, which doesn't make sense, so we made a mistake somewhere.

Let's go back to the first equation:

R = C + 3

We know from the second equation that "R + 3" must be an even number, since it's twice Cheryl's age in 3 years. This means that "R" itself must be an odd number, since adding 3 to an odd number gives an even number. Therefore, we can guess that Rita is currently 5 years old (an odd number) and Cheryl is currently 2 years old (an even number).

Let's check if this works:

2 years ago, Rita was 5 - 2 = 3 years older than Cheryl (who was 2 at the time).
In 3 years, Rita will be 5 + 3 = 8 years old and Cheryl will be 2 + 3 = 5 years old. 8 is indeed twice 5.

Therefore, the answer is: Rita is currently 5 years old and Cheryl is currently 2 years old.

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Answer:

131°

Step-by-step explanation:

to find the total degrees of this polygon, we use the equation

=> n - 2 × 180°                         (n= number of sides)

5 - 2 × 180° = 540°

now by using angle sum property,

540° = 80° + 148° + 81° + 100° + \(x\)°

540° = 409° + \(x\)°

\(x\)° = 540° - 409°

\(x\)° = 131°

So to find any last digit of 3^2011 divide 2011 by 4 which comes to have 3 as remainder. Hence the number in units place is same as digit in units place of number 3^3. Hence answer is 7.

Knowing the correlations between variables allows us to make predictions using regression because it helps us understand how the variables are related to each other.

In this specific case, we have two variables: DMS (dependent variable) and SRD (independent variable). By examining the correlations between DMS and SRD, we can determine the strength and direction of their relationship.

If there is a strong positive correlation between DMS and SRD, it means that as SRD increases, DMS tends to increase as well. On the other hand, if there is a strong negative correlation, it means that as SRD increases, DMS tends to decrease.

Using regression analysis, we can build a mathematical model that represents the relationship between DMS and SRD based on the observed correlations. This model allows us to estimate or predict the value of DMS for a given value of SRD.

Therefore, knowing the correlations between DMS and SRD enables us to use regression analysis to make predictions about DMS based on the values of SRD.

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