No. of coffee sales (undred)
2
18
S
10
15
20
Temperature (°C)
25
30
Describe the relationship between the temperature and the coffee
sales
0
As the temperature decreases, the number of coffee sales
decreases
As the temperature increases, the number of coffee sales
increases
As the temperature increases, the number of coffee sales
decreases
D
There is no trend between the temperature and the number of
coffee sales
LT

Answer:

Step-by-st

respond  poorfa

Answer:

180-168=12

12+48=60x

Step-by-step explanation:

Answer:

c=2/15 have a great day! :D

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

Step 2: Subtract 5/8c from both sides.

Step 3: Add 1/2 to both sides.

Step 4: Multiply both sides by 8/(-15).

Answer:

341 in sq

Step-by-step explanation:

When you are finding the area of trapezoids you have to do b1+b2/2 times height because there are two bases you have to include them both so adding 40 and 22 gives 62 and you have to divide that by 2 because the numbers will be too big and way off so 62/2 = 31 and you multiply that by the height to get 341 in sq. Hope it helps :P

Answer: The function would have a minimum value because the least you will ever have is 0$. It cannot go below 0, so that is the minimum. However, depending on how much time has passed, the maximum amount of money you have can change. It can always go up more, so there is no set maximum.

Step-by-step explanation:

Answer:

3/8

Step-by-step explanation:

We have to use a common denominator of 8 for this problem. 3/4 = 6/8. 6/8  - 3/8 is 3/8. 3/8 is in its simplest form, so that would be the answer.

Answer:

3/8

Step-by-step explanation:

Reduce the fraction to lowest terms

1 is the greatest common divisor of 3 and 8. The result can't be further reduced.

The size of angle ACB to the nearest degree is 88 degree.

Construction Steps:

Create a line segment BC with the property AC = 4 cm.

Draw two arcs that meet at point A by using B as the centre and a radius of 4 cm, and C as the centre and a radius of 7 cm.

Join AB and AC now. Consequently, the necessary triangle is ABC.

With the use of a compass, draw a line segment AB = 7 cm from A, cutting an arc AC = 4 cm.

Cut an arc of 3 cm from point B.

Embrace BC and AC

Triangle with  angle ABC is necessary.

< ACB = 88 degree

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The vertex is 64 feet after 1 second and the ball stays in air for 3 seconds.

An equation is an expression that shows the relationship between two or more numbers and variables.

Let f(x) represent the height of the ball after x seconds.

From the graph, the vertex is at (1, 64) and the ball stays in air for 3 seconds.

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Answer:

  total deposits: $35,100

Step-by-step explanation:

You have the value of an annuity earning 5% with payments of $65 a month for 45 years as $131,718.42. You want to know the total value of payments.

12 payments per year of $65 for 45 years will have a total value of ...

  12·65·45 = 35100

Total deposits will be $35,100.

The required solution is 5+39e.

What is arithmetic?

The branch of mathematics dealing with the properties and manipulation of numbers. a science that deals with the addition, subtraction, multiplication, and division of numbers. Fractions, decimals, percentages, fractions, square root, exponents, and other arithmetic operations are used to achieve mathematical simplifications

Given :

Write down the question as an algebra problem, with the unknown as X

The unknown is a number plus 5, so we write it as (X+5). The product is four times (X+5), so we write it as 39(X+5). Set it equal to e, as per the question, 5+39e

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The graph of h(x) = (x-1)^2 - 9 is a U-shaped parabola that opens upwards, with the vertex at (1, -9), and it extends indefinitely in both directions.

The function h(x) = (x-1)^2 - 9 represents a quadratic equation. Let's analyze the different components of the equation to understand the behavior of the graph.

The term (x-1)^2 represents a quadratic term. It indicates that the graph will have a parabolic shape. The coefficient in front of the quadratic term (1) implies that the parabola opens upwards.

The constant term -9 shifts the graph downward by 9 units. This means the vertex of the parabola will be at the point (1, -9).

Based on this information, we can draw the following conclusions:

The graph will be a U-shaped curve with the vertex at (1, -9).

The vertex represents the minimum point of the parabola since it opens upward.

The parabola will be symmetric with respect to the vertical line x = 1 since the coefficient of the quadratic term is positive.

The graph will extend indefinitely in both directions.

To accurately plot the graph, you can choose several x-values, substitute them into the equation to find the corresponding y-values, and then plot the points on the graph. Alternatively, you can use graphing software or calculators that can plot the graph of the equation for you.

Remember to label the axes and indicate the vertex at (1, -9) to provide a complete representation of the graph of h(x) = (x-1)^2 - 9.

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Answer:

B

Step-by-step explanation:

The -2 reflects across the x -axis

The + 1   shifts it up one unit

Answer:

The range of both f(x) and g(x) all nonzero are real numbers.

Step-by-step explanation:

I think is an answer choice so is B.

:)

Answer:

960 cm²

Step-by-step explanation:

Area of trapezoid: (a + b)(h)/2

A = (20 + 40)(32)/2

A = 60(32)/2

A = 1920/2

A = 960 cm²

In the provided text is a questionnaire or form related to a research tool for assessing a campaign in the community.

The first question asks whether the campaign pursues its aims, with the options of answering "YES" or "NO." The respondent is then instructed to elaborate on their answer.

A questionnaire is a research tool   used to collect data by presenting a series of questions to respondents,typically in a written format.

Questionnaires are an important research tool as they allow researchers to gather   large amounts of data from a large number of participants in   a standardized and efficient manner.

They provide a structured approach to collecting information,allowing for easy analysis and comparison   of responses.

Questionnaires can be used in various   research settings and are particularly useful for collecting quantitative data,measuring attitudes, opinions, behaviors, and gathering demographic information.

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Hello!

The answer is 4.6 pounds!

You better believe it! :D

Answer:

4.6 pounds of vegetables.

Step-by-step explanation:

2.7 + 19 = 4.6 pounds.

The probability that a randomly selected point within the circle would fall in the red- shaded area is 45. 833 %

The arc that is covered by the red - shaded area in the circle has a degree measure of 165 degrees. This is out of the total circle angle measure of 360 degrees.

This therefore means that the probability that a randomly selected point within the circle would fall in the red- shaded area can be found to be :

= Angle measure of red - shaped area / Total area x  100 %

= 165 / 360 x 100 %

=0. 45833 x 100 %

= 45. 833 %

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Answer:

30

Step-by-step explanation:

50-2×(3^2+1)

50-2×(9+1)

50-2×(10)

50-20

30

Hey there!

\(50-2*(3^2+1)=?\)

You will need to use the order of operations to solve. We will need to start with parenthesis. The parenthesis includes exponents which comes after.

\((3^2+1)=10\)

Now go to multiplication.

\(2*10=20\)

Now move to subtraction since that's what we have left.

\(50-20=30\\30(ANSWER)\)

Hope this helps!

\(\text {-TestedHyperr}\)

Answer:

4xy=x or ?

Step-by-step explanation:

Answer:

daymn

it's gonna be okay

Answer:

Step-by-step explanation:

to find out t, we divide by 3 both sides

-2/3=t

t=-2/3

The required first five terms of the sequence are 2, 10, 50, 250, and 1250.

An arithmetic sequence is defined as an arrangement of numbers that is in a particular order.

The first five terms of the sequence, a(n), defined by the recurrence relation a(n+1) = 5a(n) and a(1) = 2, are as follows:

a(1) = 2

a(2) = 5a(1) = 5 × 2 = 10

a(3) = 5a(2) = 5 × 10 = 50

a(4) = 5a(3) = 5 × 50 = 250

a(5) = 5a(4) = 5 × 250 = 1250

Therefore, the first five representations of the sequence are 2, 10, 50, 250, and 1250.

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Answer:

12.74

Step-by-step explanation:

340/80=4.25

4.25*3=12.75

Answer 12.75

Answer:   It will take about 12.75 pounds of grass seed, if the square footage amounts in the question are correct,

Step-by-step explanation: To get unit rate, ft²/lb,  divide

80/3 = 26.667   square feet per pound

divide 340 by 26.667 = 12.749  Round to12.75  pounds required.

*These numbers are nowhere near real life amounts. 3 pounds of grass seed is normally enough for 800 to 1000 square feet.

After considering the given data we conclude that the perimeter of the given swimming pool is 23 meters which is Option A.

The perimeter of a rectangle is evaluated by adding up all its sides. For the given case, we possess a rectangle with sides
a = 5m,
b = 8m,
c = 8m and
d = 2m.
Perimeter regarding the swimming pool is evaluated as
a + b + c + d
= 5m + 8m + 8m + 2m
= 23 meters
Hence the option regarding the question which satisfy the perimeter is Option A.
Perimeter the counted  measurement regarding the distance around the outside of a two-dimensional shape. In this system  the length of the outline or boundary of any two-dimensional geometric shape is defined as perimeter .
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The complete question is
If a = 5m, b = 8 m, c = 8 m, and d = 2 m, what is the perimeter of the swimming pool?
A.23 m
B. 32 m
C.29 m
D.34 m

Step-by-step explanation:

please mark me as brainlest

Answer:

Step-by-step explanation:

\(\dfrac{x}{3}+\dfrac{y}{4}=2\\\\\\\text{Multiply the whole equation by the LCM of 4 , 12 which is 12}\\\\ 12*\dfrac{x}{3}+12*\dfrac{y}{4}=12*2\\\\\\4x + 3y=24 \ -------------------(i)\)

\(\dfrac{2x}{3}+\dfrac{3y}{4}=5\\\\\\\text{Multiply the whole equation by 12}\\\\12*\dfrac{2x}{3}+12*\dfrac{3y}{4}=5*12\\\\\\\)

8x + 9y = 60 -------------------------(ii)

Multiply  equation (i) by (-2)

(i)*(-2)              -8x -6y = -48

(ii)                     8x +9y = 60   {Now add. x will be cancelled}

                                3y = 12    {Divide both sides by 3}

                                  y = 12/3

y = 4

Substitute y = 4 in equation (i)

4x + 3*4 = 24

4x + 12   = 24

         4x = 24 - 12

         4x = 12

           x = 12/4

x = 3

\(\boxed{x = 3 \ ; \ y = 4}\)

The triple integral using the spherical coordinates is 16 π .

Given :

Use spherical coordinates. Evaluate( x^2 + y^2 + z^2 )^1/2 dv, where B is the ball with center the origin and radius 3.

we know that ,

= ∫∫∫ ( x^2 + y^2 + z^2 )^1/2 dv

= ∫∫∫ x . x^2 .sin Φ dΦ dθ dx

where lower limits and upper limits are ( 0 , 2 ) , ( 0 , 2 π ) , ( 0 , π ) .

= ∫ x^3 . dx ∫ dθ ∫ sin Φ dΦ

= 2^4 / 4 * 2 π * 2

= 4 * 2 π * 2

= 8 π * 2

= 16 π

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Answer:

mode is 6 because it has more frequency or repeated ones

median =[9+7+5+5+6+6+3+10+7+6+3)/11=67/11=6.09

median= 6.09 .

range is=greater- smaller= 10-3=7

Answer:

Mean = 6.09

Mode = 6

Range = 7

Median = 6

Step-by-step explanation:

Mode = number that appears the most

The number 6 appears 3 times which is the most when compared to the other numbers, which means that mode = 6

Range = Difference between lowest number and highest number ( in terms of value )

The highest number of the set is 10 and the lowest number is 3

Thus, range = 10 - 3 = 7

Range = 7

Median = middle number in terms of value

To make it easier to find the middle number lets order the number from least to greatest,

3, 3, 5, 5, 6, 6, 6, 7, 7,9,10

Now we go to the middle number, which would be 6

Thus, median = 6

Mean = average

The mean can be calculated by dividing the sum of the values by the total number of values

Sum of values = 3 + 3 + 5 + 5 + 6 + 6 + 6 + 7 + 7 + 9 + 10 = 67

And there are a total of 11 values

Thus mean = 67 / 11 which equals = 6.090909091

Finally we round to the nearest hundredth,

We get that mean = 6.09

Where 2, is the common ratio

\(x^2 -8x-2=0\\\\x^2 -8x=2\\\\x^2 -8x+16=18\\\\(x-4)^2 =18\\\\x-4=\pm \sqrt{18}\\\\\boxed{x=4 \pm \sqrt{18}}\)