calculate the side lengths using the given scale.

The diagram of water cycle is attached below.

The best describes the process occurring at U and X is Water changes from a liquid to a gas.

The process that occurs at the position of U and X is discussed when water transforms from a liquid to a gas. This is called Evaporation.

The following are the situations that should not be arisen at the location U and X:

Learn more about Water cycle here:

https://brainly.com/question/31195929

#SPJ1

Step-by-step explanation:

vat %=13%

vat=143

vat = vat% of sp (i.e sp without vat)

143 = 13/ 100 of sp

143*100=13sp

14300/13 = sp

sp=4766.67

therefore the cost of bag without vat is rs.4766.67

15(x+3) = 2x(12)

15x+45 = 24x

45 = 9x

x = 5

Answer:3,2,3 and 2

Step-by-step explanation: too much to explain but those are the answers

Answer:

25:26,28,30

26:-4,-2,0

27:W=V/LH

28:(A-PH)/2

Step-by-step explanation:

25: The first thing you need to do is 84/3=28, which is in the middle. On the  left side, it should be 28-2, which is 26, and on the right side, it should 28+2, which is 30, so the answer is 26,28,30.

26: The first thing you need to do is -6/3 = -2, which is in the middle. On the left side, it should be -2-2, which is -4, and on the right side, it should be -2+2 which is 0, so the answer is -4,-2,0.

27: V=LWH, W=V/LH.

28: A - PH = PH + 2B - PH, A - PH = 2B, (A - PH)/2 = 2B/2, B = (A - PH)/2.

Answer:

x = 12

Step-by-step explanation:

since the triangles are congruent then corresponding angles are congruent, so

∠ CBD = ∠ ABD , that is

9x - 9 = 99 ( add 9 to both sides )

9x = 108 ( divide both sides by 9 )

x = 12

- Air pollution in Mexico City has been declining over the last several decades. (True)
- The decline in air pollution has had positive impacts on human health and mortality. (True)
- The graph shows the relationship between ozone concentration and the number of infant deaths per 100,000 births. (True)
- The vertical axis on the left is labeled deaths per 100,000 births. (False)
- The line for ambient ozone concentration shows a decrease over time. (True)
- The line for infant mortality shows an increase over time. (False)
- The data for both lines are approximated. (True)

Based on the provided data and graph, here are the statements and their truth values:

1. Air pollution, specifically ambient ozone (O3) concentration, in Mexico City has been declining from 1997 to 2005.
- True
2. Infant deaths per 100,000 births have also been decreasing from 1997 to 2005.
- True
3. There is a correlation between decreasing O3 concentration and the decrease in infant deaths per 100,000 births.
- True
4. The vertical axis on the left is labeled deaths per 100,000 births.

-False
5. The line for ambient ozone concentration shows a decrease over time.

-True
6. The line for infant mortality shows an increase over time.

-False
7. The data for both lines are approximated.

-True

Remember that correlation does not imply causation, but the data does show a relationship between the decrease in air pollution and the decrease in infant mortality in Mexico City during the given time period.

Learn more about Vertical Axis:

brainly.com/question/24743860

#SPJ11

Answer:

40 meters apart

Step-by-step explanation:

Add 28 and 12

Answer:

40 m apart from each other

Step-by-step explanation:

The integral ∫2x + 73/(x² + 6x + 73) dx can be evaluated by splitting it into two parts: the integral of 2x and the integral of 73/(x² + 6x + 73). The first part can be directly integrated, while the second part requires completing the square and using a substitution. The final result is provided below.

To evaluate ∫2x + 73/(x² + 6x + 73) dx, we split it into two integrals: ∫2x dx + ∫73/(x² + 6x + 73) dx. The first integral is straightforward to evaluate, as the antiderivative of 2x is x².

For the second integral, we need to complete the square in the denominator. We rewrite the denominator as (x² + 6x + 9 + 64). Then we can factorize it as (x + 3)² + 64. Let u = x + 3, so du = dx.

The integral now becomes ∫73/[(u + 3)² + 64] du. Next, we apply a trigonometric substitution by letting u + 3 = 8tan(θ). Taking the derivative, du = 8sec²(θ) dθ.

Substituting the expressions for u and du, the integral becomes ∫73/(64tan²(θ) + 64) * 8sec²(θ) dθ. Simplifying, we have ∫73/64 * sec²(θ) dθ.

Using the identity sec²(θ) = 1 + tan²(θ), we can further simplify the integral to ∫73/64 * (1 + tan²(θ)) dθ, which becomes ∫(73/64 + 73/64 * tan²(θ)) dθ.

The antiderivative of 73/64 is (73/64)θ, and the antiderivative of 73/64 * tan²(θ) can be obtained by using the power reduction formula for tan²(θ).

Finally, we substitute back θ = arctan((x + 3)/8) into the expression and obtain the final result: (73/64)arctan((x + 3)/8) + C, where C is the constant of integration.

Learn more about integral here: https://brainly.com/question/31059545

#SPJ11

Answer:

commutative property

Step-by-step explanation:

3+x=4 can be also written as 4=3+x

if the installment option is used, the total amount paid over the 240-month term would be $1,080,000. This includes both the principal amount of $550,000 and the interest accumulated over the repayment period.

To determine the total amount if the installment option is used, we need to calculate the total repayment over the 240-month term.

The installment amount per month is $4,500, and the repayment term is 240 months.

Total repayment = Installment amount per month * Repayment term

Total repayment = $4,500 * 240

Total repayment = $1,080,000

Therefore, if the installment option is used, the total amount paid over the 240-month term would be $1,080,000. This includes both the principal amount of $550,000 and the interest accumulated over the repayment period.

Learn more about installment here:

https://brainly.com/question/11468274

#SPJ11

Answer:

72

Step-by-step explanation:

Answer:

28 + 44 = 4(7 + 11)

Step-by-step explanation:

Answer:

d 2.5 line is 6.9 which is 9.4

Step-by-step explanation:

because

The magnitude of the volume of the balloon increases at a faster rate than

the radius of the balloon.

Reasons:

The rate at which the volume of the balloon is increasing, \(\dfrac{dV}{dt} = 15 \ cm^3/s\)

The initial volume of the balloon, V = 30 cm³

The rate of change of the volume of the balloon with radius is given as follows;

\(\dfrac{\Delta V}{\Delta r}= \dfrac{V_2 - V_1}{r_2 - r_1}\)

\(Volume \ of \ the \ balloon, \ V = \dfrac{4}{3} \cdot \pi \cdot r^3\)

\(V = 30 + \dfrac{dV}{dt} \times t\)

∴ V = 30 + 15·t

At t = 0, V = 30 cm³

Where;

\(r =\sqrt[3]{ \dfrac{3 \cdot V}{4 \cdot \pi} }\)

When V = 30

The radius, r ≈ 1.93 cm.

At t = 10 s., we have;

V = 30 + 15 × 10 = 180

At t = 20 s., we have;

V = 30 + 15 × 20 = 330

Therefore;

Between 0 s. and 10 s., we have;

Rate of change of the volume of the balloon with respect to the radius of the balloon to the nearest centimeter, between 0 s and 10 s is 96 cm³/cm.

Between 10 s. and 20 s., we have;

Between 10 s. and 20 s. the rate of change is approximately 190 cm³/cm.

Therefore;

The rate of change of the volume of the balloon with respect to radius is not constant, but increases as the volume of the balloon increases.

Learn more here:

https://brainly.com/question/13489213

The counting rule that is used for counting the number of experimental outcomes when n objects are selected from a set of n objects where order of selection is important is called the counting rule for permutations.

What is a counting rule? Counting rule is a mathematical technique that aids in determining the number of ways that certain events or observations can occur. The counting principle is a basic method of calculating the number of feasible events, allowing us to determine the likelihood of different events occurring when several possibilities are available.

What is permutation? Permutations are the ways in which a group of objects or symbols can be ordered or arranged. The order of selection is important in permutations, and each permutation is unique because of this. The formula for computing the permutations of n objects taken r at a time is:

nPr = n! / (n - r)!, where n is the number of objects and r is the number of objects being chosen for the permutation.

This is different from combinations which is used when order of selection is not important, independent events which involves two or more events that are unrelated, and multiple-step random experiments which are experiments that involve two or more random steps.
Therefore, the counting rule that is used for counting the number of experimental outcomes when n objects are selected from a set of n objects where order of selection is important is called the counting rule for permutations.

To learn more about permutations and combinations visit : https://brainly.com/question/28065038

#SPJ11

Answer:

7; 19; 24; 10; 17; 21; 6; 22; 5; 9

Arrange: 5; 5; 6; 7; 9; 10; 17; 19; 21; 22; 24

( 5+5+6+7+9+10+17+19+21+22+24 ) / 11

Mean = 145 / 11

Mean = 13,18

Mode = 5

(5 is the only value that appears most often)

Median = 10

Answer:

Step-by-step explanation: 119.5

Answer:

ready-steady paint

Step-by-step explanation:

if he needs 12 tins, and purchased from paint -O  mine, he would spend (12/3) X 7.50 = 4 x 7.50 = £30

from ready steady, he can buy 4 for £11. he needs 12.

so he will spend (12/4) X 11 = 3 X 11 = £33. but he can get 15% off. 15% off is the same as multiplying by 0.85.

33 X 0.85 = £28.05.

so he his better purchasing from ready steady paint

Answer:

The answer is C

Step-by-step explanation:

it's always the one in the lines at least that's what my math teacher told me he said it's really easy All you have to do is pick the ones with the lines there's more to it when you're doing homework but when there's just like a few questions it's way easier

Answer:

244

Step-by-step explanation:

Answer:

D) \(1 < x\leq 4\)

Step-by-step explanation:

1 is not included, but 4 is included, so we can say \(1 < x\leq 4\)

The number of bacteria will double after 15.93 hours, or approximately 15 hours and 56 minutes.

The given exponential growth equation for N(t) is N(t) = 10000011.

To solve the problems related to it, we need to follow these steps:a) What is the number of bacteria at t = 0 hours?

We need to plug in t = 0 in the given equation of N(t) to find out the number of bacteria at t

= 0 hours.

N(0) = 10000011

= 1

Therefore, the number of bacteria at t = 0 hours is 1.b) When will the number of bacteria double?

Give the exact solution in the simplest form. Do not evaluate.

We know that the formula for the exponential growth function is given by the equation y = abx.

Here, x is the number of units of time passed, a is the initial value of y, b is the growth factor, and y is the final value of the function. We can use this formula to find out the time when the number of bacteria doubles.To find out the time when the number of bacteria doubles,

we can set y = 2 and s

olve for x.2 = abx

Since we are given that

N(t) = 10000011, we can write the above equation as:

2 = 10000011 * bxTaking the natural logarithm of both sides,

ln 2 = ln 10000011 + ln bx

Simplifying,

ln 2 - ln 10000011 = ln b + x ln b

Using a calculator, we get,

ln b = ln 2 - ln 10000011ln b

≈ -20.723

Using the properties of logarithms, we get,

x = [ln 2 - ln 10000011] / ln bSubstituting the value of ln b,

we get,x ≈ 15.93

To know more about  exponential growth equation visit:

https://brainly.com/question/13804747

#SPJ11

Answer:

We have parallel lines intersected by a transversal.

Corresponding angles are congruent:

5q + 3 = 3q + 11

2q = 8, so q = 4

Alternate interior angles are congruent:

3r - 4 = 6r - 19

3r = 15, so r = 5

Consecutive interior angles are supplementary:

4s + s + 90 = 180

5s = 90, so s = 18

Supplementary angles:

2t + 20 = 4t + 10

2t = 10, so t = 5

Answer:

Step-by-step explanation:

If I found the mean, the answer would be:

3+ 4+4+4+5+6+7+23= 56

56/ 8 = 7

If I found the average value using the median, the answer would be 4.5.

In this set of data, the anomaly is 23 as it is much higher than the other numbers.

The median is more accurate because it find the more ‘central’ number and is not affected as greatly with anomalies whereas the mean is affected greatly with anomalies as it raises the value significantly.

Therefore, the median is better to work out the average in this set of data.

:)

The value of y for the given conditions is 82.2.

Repetitive subtraction is the process of division. It is the multiplication operation's opposite. It is described as the process of creating equitable groups. When dividing numbers, we divide a larger number down into smaller ones such that the larger number obtained will be equal to the multiplication of the smaller numbers.

Given a phrase, y divided by 6.85=1.2

y ÷ 6.85 = 12

y/6.85 = 12

multiply both sides by 6.85

y/6.85(6.85) = 12 x 6.85

y = 82.2

Hence the value of y is 82.2.

Learn more about division;

https://brainly.com/question/21416852

#SPJ1

Answer:

How much will the handmade scarves and jewellery cost?

How much are they planning to spend on operating costs for their business every year?

Step-by-step explanation:

Step-by-step explanation:

Given function:

The transformation of f(x) is g(x):

The graph of g(x) is attached below

Answer:

Sophie in 9 days and Susan in 12 days

Step-by-step explanation:

This question is very vague and the answer in clearly in front of your eyes.

By applying the Kuhn-Tucker theorem, the maximum value of xy is: 18/25

The constraints are:-4x² - 2xy - 4y²x + 2y ≤ 22x - y ≤ -1

Let us solve this problem by applying the Kuhn-Tucker theorem.

Let us first write down the Lagrangian function:

L = xy + λ₁(-4x² - 2xy - 4y²x + 2y - 2) + λ₂(2x - y + 1)

Then, we find the first order conditions for a maximum:

Lx = y - 8λ₁x - 2λ₁y + 2λ₂ = 0

Ly = x - 8λ₁y - 2λ₁x = 0

Lλ₁ = -4x² - 2xy - 4y²x + 2y - 2 = 0

Lλ₂ = 2x - y + 1 = 0

The complementary slackness conditions are:

λ₁(-4x² - 2xy - 4y²x + 2y - 2) = 0

λ₂(2x - y + 1) = 0

Now, we solve for the above equations one by one:

From equation (3), we can write 2x - y + 1 = 0, which implies:y = 2x + 1

Substitute this in equation (1), we get:

8λ₁x + 2λ₁(2x + 1) - 2λ₂ - x = 0

Simplifying, we get:

10λ₁x + 2λ₁ - 2λ₂ = 0 ... (4)

From equation (2), we can write x = 8λ₁y + 2λ₁x

Substitute this in equation (1), we get:

8λ₁(8λ₁y + 2λ₁x)y + 2λ₁y - 2λ₂ - 8λ₁y - 2λ₁x = 0

Simplifying, we get:

-64λ₁²y² + (16λ₁² - 10λ₁)y - 2λ₂ = 0 ... (5)

Solving equations (4) and (5) for λ₁ and λ₂, we get:

λ₁ = 1/20 and λ₂ = 9/100

Then, substituting these values in the first order conditions, we get:

x = 2/5 and y = 9/5

Therefore, the maximum value of xy is:

2/5 x 9/5 = 18/25

Hence, the required answer is 18/25.

Learn more about Lagrangian function at:

https://brainly.com/question/13314103

#SPJ11

Answer:

Hiiiiiiiiiiiiii iiiiiiiiiiiiiiii