A field bordering a straight stream is to be enclosed. The side bordering the stream is not to be fenced. If 1000 yards of fencing material is to be used, what are the dimensions of the largest rectangular field that can be fenced? What is the maximum area?

Answer:

Upper Right

Step-by-step explanation:

All of them have different dips, therefore the one facing in a different direction must be the odd one out.

Answer:

top right graph

Step-by-step explanation:

3 of the 4 graphs start at negative infinity for negative x, and approach infinity as x approaches infinity.

The top right graph starts at infinity for negative x and approaches negative infinity as x approaches infinity.

Answer: top right graph

Answer:

Rhombus=60 squared

Step-by-step explanation:

There are two areas right there.

First multiply the 6 and the 5.

6(5)=30 in squared

10(6) for the Rhombus

=60

You only need the area for the Rhombus because that is the entire area, the triangle is just taking up space inside the shape.

The percentage of scores greater than 34 is 0.5398 or 53.98%.

Given that the mean of scores (μ) = 35 and the standard deviation (σ) = 10. We need to find the percentage of scores greater than 34. Since the scores are normally distributed, we can standardize the variable by using the z-score formula.

z = (x - μ) / σ

Here, x = 34, μ = 35 and σ = 10z = (34 - 35) / 10z = -0.1

We need to find the area to the right of the z-score line on the standard normal distribution table. The standard normal distribution table provides the probabilities corresponding to the z-scores, i.e. the area under the curve to the right or left of the z-score line on the distribution table. The area to the right of the z-score line represents the percentage of scores that are greater than the given value. Using the standard normal distribution table, the area to the right of the z-score line -0.1 is 0.5398.

The percentage of scores greater than 34 is 0.5398 or 53.98%.

To learn more about percentage of scores refer :

https://brainly.com/question/25361715

#SPJ11

\(~~~~~~ \textit{Simple Interest Earned Amount} \\\\ A=P(1+rt)\qquad \begin{cases} A=\textit{accumulated amount}\dotfill & \$ 30000\\ P=\textit{original amount deposited}\dotfill & \$20000\\ r=rate\to 9\%\to \frac{9}{100}\dotfill &0.09\\ t=years \end{cases} \\\\\\ 30000 = 20000[1+(0.09)(t)] \implies \cfrac{30000}{20000}=1+0.09t\implies \cfrac{3}{2}=1+0.09t \\\\\\ \cfrac{3}{2}-1=0.09t\implies \cfrac{1}{2}=0.09t\implies \cfrac{1}{2(0.09)}=t\implies 5.6\approx t\)

Answer:

It's the forth one

Step-by-step explanation:

Yes it is proportional because 7/3 = 8.75/3.75

How do you tell if an equation is a proportional relationship?

To know if a relationship is proportional, you should look at the ratios between the two variables. If the ratio is always the same, the relationship is proportional. If the ratio changes, the relationship is not proportional.

The total number of chimes made by the clock from 1 a.m. to midnight (including midnight) is 156 chimes.

Starting from 1 a.m. and ending at midnight (12 a.m.), we need to calculate the total number of chimes made by the clock.

We can break down the calculation into the following:

From 1 a.m. to 12 p.m. (noon):

The clock chimes once at 1 a.m., twice at 2 a.m., three times at 3 a.m., and so on until it chimes twelve times at 12 p.m. So, the total number of chimes in this period is:

1 + 2 + 3 + ... + 12 = 78

From 1 p.m. to 12 a.m. (midnight):

The clock chimes once at 1 p.m., twice at 2 p.m., three times at 3 p.m., and so on until it chimes twelve times at 12 a.m. (midnight). So, the total number of chimes in this period is:

1 + 2 + 3 + ... + 12 = 78

Therefore, the total number of chimes made by the clock from 1 a.m. to midnight (including midnight) is:

78 + 78 = 156 chimes.

for such more question on total number

https://brainly.com/question/25109150

#SPJ11

From 1 a.m. through midnight (including midnight), the clock will chime 156 times. This is because it will chime once at 1 a.m., twice at 2 a.m., three times at 3 a.m., and so on, until it chimes 12 times at noon. Then it will start over and chime once at 1 p.m., twice at 2 p.m., and so on, until it chimes 12 times at midnight. So, the total number of chimes will be 1 + 2 + 3 + ... + 11 + 12 + 1 + 2 + 3 + ... + 11 + 12 = 156.


1. From 1 a.m. to 11 a.m., the clock chimes 1 to 11 times respectively.
2. At 12 p.m. (noon), the clock chimes 12 times.
3. From 1 p.m. to 11 p.m., the clock chimes 1 to 11 times respectively (since it repeats the cycle).
4. At 12 a.m. (midnight), the clock chimes 12 times.

Now, let's add up the chimes for each hour:

1+2+3+4+5+6+7+8+9+10+11 (for the hours 1 a.m. to 11 a.m.) = 66 chimes
12 (for 12 p.m.) = 12 chimes
1+2+3+4+5+6+7+8+9+10+11 (for the hours 1 p.m. to 11 p.m.) = 66 chimes
12 (for 12 a.m.) = 12 chimes

Total chimes = 66 + 12 + 66 + 12 = 156 chimes

So, the clock chimes 156 times from 1 a.m. through midnight (including midnight).

Learn more about clocks here : brainly.com/question/12528769

#SPJ11

The central angle (in radians ) is 0.8 radians.
What is a cricle ?

A circle is a basic 2D shape measured by its radius. A circle divides the plane into two areas: interior and exterior. Similar to line type. Imagine a line segment bending until the ends connect. Arrange the loops so that they form a perfect circle.

we know that,

arc length = radius *  central angle (in radians)

and central angle (in radians) = arc length / radius

by substituting the given values

arc length = 7.2

radius=9

we get,

central angle (in radians) = 7.2 / 9

=0.8 radians

Hence , the central angle = 0.8 radians

To learn more about Circle from the given link.

https://brainly.com/question/24375372

#SPJ4

1.if tip included in fare, total amount paid by Angela =(55$/x) +8$

if tip is not included in fare than total amount paid by angela = (63$/x)+8$

Explanation :-

According to qus

Total friends included Angela = x

Total fare paid by them =63$

If tip included in total fare, than total fare without tip=63-8

= 55$

Sothat,

amont paid by individual =total fare /total friends. 55$/x

If tip not include in total fare than total amount paid by individual =63$/x

Answer:

Step-by-step explanation:

Given

1 package = $3.50¢

∴, ? package = 42.00¢

Equation

Identify the variable. Let n be the variables, then, the equation is: n=$42.00¢

Solve

Since 1 is 3.50

To find 42.00

Divide 42.00 by 3.50

42.00 ÷ 3.50 = 12

Therefore, Gail can buy 12 packages with $42.00¢

A graph of the linear equation y = 20x + 500 in slope-intercept form is shown in the image attached below.

In Mathematics, a graph can be defined as a type of chart that is typically used for the graphical representation of data points or ordered pairs on both the horizontal and vertical lines of a cartesian coordinate, which are the x-axis and y-axis respectively.

Next, we would use an online graphing calculator to plot the given function as shown in the graph attached below.

In conclusion, the slope of this linear equation is equal to 20 and it does not represent a proportional relationship.

Read more on a graph here: brainly.com/question/4546414

#SPJ1

In estimating a population mean, an interval estimate is more likely to be correct than a point estimate. An interval estimate provides a range of values within which the true population mean is likely to fall, while a point estimate provides only a single value.

When estimating a population mean, using an interval estimate is more likely to be correct because it accounts for the uncertainty associated with the estimate. A point estimate, on the other hand, provides a single value that is assumed to represent the true population mean. However, due to sampling variability and potential errors in measurement, a point estimate is prone to error and may not accurately reflect the true population mean.

By using an interval estimate, which includes a range of values, we have a measure of uncertainty. The range is typically constructed based on a certain level of confidence, such as a 95% confidence interval. This means that if we were to repeat the sampling and estimation process many times, the true population mean would be expected to fall within the estimated interval in 95% of those repetitions.

The interval estimate takes into account the variability in the data and provides a more realistic representation of the true population mean. It provides a margin of error and acknowledges that the point estimate is just one possible value among many that could have been obtained through sampling.

Therefore, when estimating a population mean, an interval estimate is preferred because it not only provides a point estimate but also quantifies the uncertainty associated with that estimate, leading to a higher likelihood of being correct.

Learn more about mean here: brainly.com/question/33239609

#SPJ11

The equation for line L in slope-intercept form is y = -1/4x + x₁/4 + y₁

The exponential equation is 53−x=251. Therefore, we need to express each side as a power of the same base and then equate exponents. Let's express both sides with the same base 5. We know that 251 is the same as 5². Thus, the equation can be rewritten as:

53−x=251=5².

We need to express 53−x as a power of 5. To do that, we can write it as:

53−x = 5³/x.

Now, we can substitute this expression into our equation to get:

5³/x=5²

Let's multiply both sides of the equation by x to eliminate the fraction:

5³=5²x.

Divide both sides by 5² to get:x = 5. We can check our solution by plugging it back into the original equation:

53−5=25, which is true.

Thus, the solution set is {5}.The equation for line L in the point-slope form: We know that L is perpendicular to y=4x. Thus, the slope of L is -1/4. We also know that L passes through a point (x₁, y₁). Let's write the point-slope form of the equation:

y - y₁ = -1/4(x - x₁).

The equation for line L in slope-intercept form: Let's solve this equation for y to get it in slope-intercept form:

y - y₁ = -1/4(x - x₁).

Multiply both sides by 4 to eliminate the fraction:

4y - 4y₁ = -x + x₁.

Simplify by moving -x + x₁ to the right side:

4y = x₁ - x + 4y₁.

Add x to both sides:

4y + x = x₁ + 4y₁

You can learn more about slope-intercept at: brainly.com/question/29160274

#SPJ11

Step-by-step explanation:

The volume of a cube is the edge³, so to find the edge, you need to calculate the cubic root of it:

\( \sqrt[3]{ \frac{1}{8} } = \frac{1}{2 } \)

Answer:

6 drawers

Step-by-step explanation:

Total no. of shirts = 8×3

= 24

No. of drawers of shirts filled

= 24÷4

=6

The relative velocity between the ticket collector moving from the point of view of a person on the train is 63mph

Since a train is moving at a speed of 65 mph

Also,the ticket collector is walking 2 mph toward the front of the train

So, the relative velocity for the ticket collector moving from the point of view of a person on the train = velocity of train - velocity of ticket collector

So, V = u - v

V = + 65mph - (+ 2 mph)

V = 63mph

So, the relative velocitybetween the ticket collector moving from the point of view of a person on the train is 63mph

To learn more about relative velocity refer here

https://brainly.com/question/29552426

#SPJ4

The slope of the line is

3

This means that

6mm

of rain falls every

1hr

Answer:

2/3 * 3 = 2

Step-by-step explanation:

We see that one model has 3 parts and 2 of the 3 parts are shaded.  Thus, the fraction for one of the models by itself is 2/3, where 2 is the part shaded, and 3 is the whole (shaded parts + non-shaded parts).  

Since we have three models with the same form and the same part shaded, we can simply multiply 2/3 by 3, which is our multiplication expression and solve:

2/3 * 3 = 6/3 = 2

Answer:

10x²+6x-28

I think that's right, sorry if not.

Answer:

Its 10x^2+6x+28

Step-by-step explanation:

You can see the picture for further explanation .

An equation of this ellipse is equal to x²/16 + y²/25 = 1.The foci of this ellipse are equal to (0, 3) and (0, -3).

Mathematically, the standard form of the equation of this ellipse is given by:

\(\frac{x^2}{a^2} + \frac{y^2}{b^2} = 1\)

This ultimately implies that, the major axis of this ellipse is the x-axis. By critically observing the graph (see attachment), we can logically deduce the following values:

Substituting the parameters into the standard equation of an ellipse, we have;

x²/4² + y²/5² = 1

x²/16 + y²/25 = 1

For the eccentricity, we have:

e² = 1 - a²/b²

e² = 1 - 4²/5²

e² = 1 - 16/25

e² = 9/25

e = √(9/25)

e = 3/5.

Therefore, the foci with smaller y-value is given by:

Foci = (0, be)

Foci = 0, 5 × 3/5)

Foci = (0, 3).

With larger y-value:

Foci = (0, -be)

Foci = 0, -5 × 3/5)

Foci = (0, -3).

Read more on ellipse here: https://brainly.com/question/14468579

#SPJ4

Answer:

C. volume

Step-by-step explanation:

when youre starting your measurements you want to start the volume first.

Answer:

C

Step-by-step explanation:

got it right

Answer:

15 or 40

Step-by-step explanation:

Answer:

walking speed is 2 m/s

Step-by-step explanation:

given data

distance between Melissa and friend = 3 mile

total time of the trip = 2 hour

solution

we consider here

walking speed = s₁

bike speed = s₂  

so s₂ = s₁ + 4    .................1

and

time is express as

time = distance ÷ speed      .................2

so time for Melissa to friend reach = 3 ÷ s₁    

and time for return from her friend =  3 ÷ s₂  

so put this value in equation 2 we get

time = 3 ÷ s₁  + 3 ÷ s₂  

2 = \(\frac{3}{s_1} + \frac{3}{s_1 + 4}\)    

solve it and we will get

s₁² + s₁ - 6 = 0

s₁ = 2 m/s

so walking speed is 2 m/s

Answer with Explanation: We need to find the probability of obtaining the red and tails when the two are flipped at the same time:

The probability of the red and tails or P(Red and Tails) is as follows:

Conclusion: Therefore the probability is (1/4) or 25%.

Using the inscribed angle theorems, the measure of the indicated angles are:

1. m∠BOA = 26°

2. m∠BDA = 13°

3. m∠BCA = 13°

Based on the inscribed angle theorem, the following relationships are established:

Given:

Intercepted arc BA = 26°

1. ∠BOA is central angle

Thus:

m∠BOA = 26° (inscribed angle theorems)

2. ∠BDA is inscribed angle.

m∠BDA = 1/2(30) = 13° (inscribed angle theorems)

3. m∠BCA = m∠BDA = 13° (inscribed angle theorems)

Learn more about inscribed angle theorems on:

https://brainly.com/question/30494878

Answer:

answer is 5

Step-by-step explanation:

The cost of each baseball in dollars is $11.99.

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

Example:

2x + 4 = 9 is an equation.

We have,

Cost of one t-shirt = x

Cost of one baseball cap = y

We can make two equations.

5x + 3y = 82.22 ____(1)

3x + 2y = 51.73 _____(2)

Solving by elimination method.

Multiply 2 on (1)

Multiply 3 on (2)

  10x + 6y = 164.44

  9x + 6y = 155.19

 (-)    (-)      (-)

          x = 9.25

Now,

x = 9.25 in (1) we get,

5x + 3y = 82.22

5 x 9.25 + 3y = 82.22

46.25 + 3y = 82.22

3y = 82.22 - 46.25

3y = 35.97

y = $11.99

Thus,

The cost of one baseball cup is $11.99.

Learn more about equations here:

https://brainly.com/question/17194269

#SPJ1

The shaded squares within each large square represent the 2.3 grams of chocolate chips in each cookie.

To represent the total number of chocolate chips Stacy used, we can use a visual model. Since each cookie had 2.3 grams of chocolate chips, we can represent each gram with a small square and each whole cookie with a large square.

Therefore, the model that represents the total number of chocolate chips Stacy used would be 6 large squares, with each large square divided into 10 equal smaller squares, and 2.3 of these smaller squares shaded in to represent the 2.3 grams of chocolate chips in each cookie.

Visually, the model would look like this:

 |   |   |   |   |   |   |

       ---------------------------------

       |   |   |   |   |   |   |   |

       ---------------------------------

       |   |   |   |   |   |   |   |

       ---------------------------------

       |   |   |   |   |   |   |   |

       ---------------------------------

       |   |   |   |   |   |   |   |

       ---------------------------------

       |   |   |   |   |   |   |   |

       ---------------------------------

         1   2   3   4   5   6   7

Each large square represents one cookie, and each small square within the large square represents 0.1 grams of chocolate chips. The shaded squares within each large square represent the 2.3 grams of chocolate chips in each cookie.

Learn more about shaded squares here

https://brainly.com/question/30615262

#SPJ11

Answer:

8

Step-by-step explanation:

AB is 3 cm and AC is 2 cm, and since triangle ABC is an isosceles triangle, BC can either be 3 cm or 2 cm. We want the longest perimeter possible, so make BC 3 cm, and add the side lengths to find the perimeter.

P = 3 + 3 + 2 = 8.

The answer obtained from multiplying the measurements 64.49 and 6.57 is 423.70.

According to the rules governing significant figures, the result of a multiplication or division should have the same number of significant figures as the measurement with the fewest significant figures.

In this case, both measurements, 64.49 and 6.57, have four significant figures each. When multiplied together, the result is 423.6993. However, since the measurement 6.57 has the fewest significant figures, the final answer should be rounded to match that.

Therefore, the answer is rounded to three decimal places, resulting in 423.700. The zero at the end is included to indicate that the measurement is known to that level of precision.

Hence, considering the rules of significant figures, the answer obtained from multiplying the measurements 64.49 and 6.57 is 423.700.

Visit here to learn more about division:

brainly.com/question/2684764

#SPJ11