cm 2 What is the area of the rectangle? Enter the answer in the box. 9 cm 4 cm

Answer:

-32

Step-by-step explanation:

-32/4=-8

-8+5=-3

Answer:

10/25

Step-by-step explanation:

Answer:

Step-by-step explanation:

\(\frac{9}{20} = \frac{9 \times 5}{20 \times 5} = \frac{45}{100}\)

\(\frac{13}{25} = \frac{13 \times 4}{25 \times 4} = \frac{52}{100}\)

Fractions whose values are between 9/20 and 13/25 :

\(\frac{46}{100}, \ \frac{47}{100}, \frac{48}{100}\), . . .

Answer:

$3.00

Step-by-step explanation:

Eval is a function that evaluates an expression and puts the resulting value into a new or existing field.

To calculate the value of an expression using Eval, you must use the correct syntax. The syntax for Eval is Eval(expression, optional_parameter). The expression can take the form of a mathematical equation or a logical expression. For example, if you wanted to calculate the sum of two numbers, you would use the following expression: Eval(A + B). The optional parameter allows you to specify a range of values to evaluate the expression against.

For example, if you wanted to calculate the sum of two numbers within a given range, you would use the following expression: Eval(A + B, range). The range parameter can be used to specify the starting and ending values that the expression should be evaluated against.

Using Eval to calculate an expression is a useful tool for quickly getting the desired value. It is also useful for quickly testing the accuracy of a complex expression before implementing it in your code.

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Answer:

1800

Step-by-step explanation:

The constant of proportionality is y=5x. It will cost $30 for 6 packages to be shipped.

Answer:

4.26363636364 or this fraction 4 and 6590909090/25000000000

Step-by-step explanation:

We need to decipher how many routes go from Eastland to Johnstown via Harping:

We have the Eastland via State to Harping via Main to Johnstown

We have the Eastland via Broadway to Harping via Main to Johnstown

We have the Eastland via State to Harping via Fairview to Johnstown

We have the Eastland via Broadway to Harping via Fairview to Johnstown

We have the Eastland via State to Harping via Park to Johnstown

We have the Eastland via Broadway to Harping via Park to Johnstown

All these mean that we have 6 routes.

We seek the probability,P of We have the Eastland via State to Harping via Fairview to Johnstown out of the whole possibilities giving the probability as

Answer:

84°

Step-by-step explanation:

I know that the other angle (not x) is 48 because the lengths are the same of 2 sides. Therefore I can use 180-48-48 to get 84, the correct answer.

A firm experiences increasing returns to scale if inputs are doubled and output more than doubles.

When the firm's output grows at a faster rate than the growth in inputs, increasing returns to scale result. In this case, the company experiences economies of scale, which makes it more effective as it grows its production.

The firm is able to boost productivity and efficiency as it expands its scale of operations if inputs are doubled and output more than doubles.

This can be ascribed to a number of things, including specialisation, labour division, the use of capital-intensive technology, discounts for bulk purchases, and spreading fixed costs over a higher output. Lower average costs per unit of output result in higher profitability and competitiveness for the company.

The firm gains a number of benefits from growing returns to scale. First off, it lets the company to benefit from cost savings brought about by economies of scale, allowing it to manufacture goods or services for less money per unit. This may enable more competitive pricing on the market or result in larger profit margins.

Second, raising returns to scale can result in better operational effectiveness and resource utilisation. As the company grows in size, it will be able to use resources more wisely and profit from production volume-related synergies.market prices that are competitive.

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The area of the rectangular parking lot is 929.03 square meters.

Use the formula for the area of a rectangle to calculate the area of the rectangular parking lot, which is given as:

Area = length × width

We know that the parking lot is 67.5 ft wide and 148 ft long, the area can be calculated as follows:

Area = 67.5 ft × 148 f

t= 9990 sq. ft

However, the question asks for the area in square meters, so we need to convert square feet to square meters. 1 square foot is equal to 0.092903 square meters, so we can use this conversion factor to convert square feet to square meters.

Area in square meters = Area in square feet × 0.092903

= 9990 sq. ft × 0.092903

= 929.03 sq meters

Therefore, the area is 929.03 square meters.

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Recall that sine is the ratio of opposite over hypotenuse, so we say

sin(theta) = opposite/hypotenuse

If we have a triangle labeled as such in the diagram below, then we can use symbols to write sin(theta) = A/C

Similarly, cos(theta) = B/C since cosine is the ratio of adjacent over hypotenuse.

Then from here we use a bit of algebra to compute the left hand side of the given equation. The goal is to see if we can simplify it to 1.

\(\sin^2\left(\theta\right)+\cos^2\left(\theta\right)\\\\\left(\sin\left(\theta\right)\right)^2+\left(\cos\left(\theta\right)\right)^2\\\\\left(\frac{A}{C}\right)^2+\left(\frac{B}{C}\right)^2\\\\\frac{A^2}{C^2}+\frac{B^2}{C^2}\\\\\frac{A^2+B^2}{C^2}\\\\\frac{C^2}{C^2}\\\\1\)

So this shows that the left hand side is identically the same as the right hand side (both sides are 1), and it doesn't matter what you replace theta with. Theta can be any real number and the equation will always be true.

Note: if you're wondering how A^2+B^2 became C^2, it's because of the pythagorean theorem. So that's why this trig identity is often referred to as the pythagorean trig identity.

The myth about stemplots is that they can never use the same stem digit twice, thus the correct option to this question is B.

A stem and leaf plot, often known as a stem plot, is a method for categorizing discrete or continuous variables. As data are gathered, they are organized using a stem and leaf plot.

A stem and leaf plot resembles a bar graph in appearance. The name stems from the fact that each number in the data is divided into a stem and a leaf. The number's last digit is not part of the stem. The number's leaf will always be one digit.

A stem and leaf diagram has the benefit of providing a clear depiction of data. A frequency histogram has the benefit of being visually appealing. In big data sets, histograms are typically preferred to stem and leaf diagrams. A stem and leaf diagram's visual lack is an issue.

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Answer:

C) 962m(squared)

Step-by-step explanation:

Area=pi*r squared

Pi*17.5(squared)

Answer=962m(squared)

The meaning of the intercept of the regression line is option B- When 38. 7 pounds of nitrogen is added to the field, 0. 43 bushels of com are produced

We are given the equation of the experiment that tells a relationship.

y = 0.43x + 28.5

The linear regression line is an algebraic model to show the relationship between the two models by putting the value of one variable to get the value of the other.

A linear regression line can be represented as,

y = Ax + B

Here y is the dependent variable and x is the explanatory variable. A is the slope of the line and

B is the intercept here. In the given equation there are two variables given.

Variable x representsthe amount of nitrogen added, and the variable y represents the number of bushels of corn produced.

As putting the value of x, y increases with the value of number 0.43. Therefore, as we are increasing the value of the nitrogen by one unit, the number of bushels of corn produced is increasing by 0.43 units. Hence, for every 1 pound of nitrogen added to the field, the amount of corn yielded increases by 0.43 bushels.

Therefore option B is the correct option.

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The complete question is "An agricultural scientist collected data to study the relationship between the amount of nitrogen added to a cornfield and the number of

bushels of corn produced. This is the regression line of the data, where y is measured in bushels of corn and x is measured in pounds of

nitrogen.

y = 0.43x + 28.5

What is the meaning of the slope of the regression line?

O A. For every 0.43 pounds of nitrogen added to the field, the amount of corn yielded increases by 28.5 bushels.

OB. For every 1 pound of nitrogen added to the field, the amount of corn yielded increases by 0.43 bushels.

OC. For every 1 pound of nitrogen added to the field, the amount of corn yielded increases by 28.5 bushels.

OD. For every 28.5 pounds of nitrogen added to the field, the amount of corn yielded increases by 0.43 bushels."

The solution is, Figure a is a half sphere and figure b is a cylinder.

In geometry, a shape can be defined as the form of an object or its outline, outer boundary or outer surface. Everything we see in the world around us has a shape.

here, we have,

from the given figure, we have,

the given shape has two parts,

the upper half is a half sphere.

Hemisphere includes the prefix hemi-, meaning "half". The northern and southern hemispheres are divided by the equator, the circle halfway between Earth's two poles. The eastern and western hemispheres aren't divided so exactly, since there are no poles in the Earth's east-west dimension.

and, the part b is a cylinder.

A cylinder is a three-dimensional shape consisting of two parallel circular bases, joined by a curved surface. The center of the circular bases overlaps each other to form a right cylinder.

Hence, The solution is, Figure a is a half sphere and figure b is a cylinder.

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Answers:

=============================================================

Explanation:

BC = 78 is parallel to the midsegment DE.

This parallel midsegment is half as long as BC, so DE = BC/2 = 78/2 = 39

-------

DF = 34 doubles to AB = 2*DF = 2*34 = 68, since the midsegment is half as the parallel side, so we just think in reverse of that process.

-------

BE = 34 for two reasons

--------

We don't use the info that AC = 48.

The correlation coefficient of -0.84 between the variables "impulsivity" and "hours spent viewing TV" indicates a strong relationship, suggesting that the more impulsive an individual is, the less time they spend viewing TV.

The correlation coefficient measures the strength and direction of the linear relationship between two variables. In this case, a correlation coefficient of -0.84 indicates a strong negative relationship between impulsivity and hours spent viewing TV.

The negative sign indicates an inverse relationship, meaning that as one variable (impulsivity) increases, the other variable (hours spent viewing TV) decreases.

The magnitude of -0.84 indicates a relatively strong relationship. Since the correlation coefficient is close to -1, it suggests that there is a strong tendency for individuals with higher levels of impulsivity to spend less time viewing TV.

Conversely, those with lower levels of impulsivity tend to spend more time watching TV.

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The maximum value of P is 24 subject to the given constraints. Answer:Thus, the solution of the given problem is P = 24 subject to the given constraints.

To maximize the objective function P = 6x + 4y, given the constraints:x + 3y ≥ 6-x + y ≤ 4 2x + y ≤ 8 x ≥ 0, y ≥ 0We can use the graphical method to solve this Linear Programming problem.Step 1: Graph the given equations and inequalitiesGraph the equations and inequalities to determine the feasible region, i.e., the shaded area that satisfies all the constraints. The shaded area is shown in the figure below:Figure: The feasible region for the given constraintsStep 2: Find the corner points of the feasible regionThe feasible region has four corner points, i.e., A(0,2), B(2,1), C(4,0), and D(6/5,8/5). The corner points are the intersection of the two lines that form each boundary of the feasible region. These corner points are shown in the figure below:Figure: The feasible region with its corner pointsStep 3: Evaluate the objective function at each corner pointEvaluate the objective function at each corner point as follows:Corner Point  Objective Function (P = 6x + 4y)A(0,2)  P = 6(0) + 4(2) = 8B(2,1)  P = 6(2) + 4(1) = 16C(4,0)  P = 6(4) + 4(0) = 24D(6/5,8/5)  P = 6(6/5) + 4(8/5) = 14.4.

Step 4: Determine the maximum value of the objective function The maximum value of the objective function is P = 24, which occurs at point C(4,0). Therefore, the maximum value of P is 24 subject to the given constraints. Thus, the solution of the given problem is P = 24 subject to the given constraints.

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Answer:Height:  

15.8  meters

Explanation: For a rectangular prism:  XXX  Volume  =  height  ×  width  ×  depth  and  XXX  Area (of base)  =  width  ×  depth  ⇒  height  =  Volume  Area  =  306.52

19.4  =  15.

Answer:  100 CUBIC METERS

Step-by-step explanation:

As we can see from the above truth table, the output of the function f(x,y,z) is 0 for all the input combinations except (0,0,0) for which the output is 1.

Hence, the circuit represented by NAND gates only can be used to implement the given function f(x,y,z).

The given function is f(x,y,z)= Σ(2,3,5,7). We can represent this function using NAND gates only.

NAND gates are universal gates which means that we can make any logic circuit using only NAND gates.Let us represent the given function using NAND gates as shown below:In the above circuit, NAND gate 1 takes the inputs x, y, and z.

The output of gate 1 is connected as an input to NAND gate 2 along with another input z. The output of NAND gate 2 is connected as an input to NAND gate 3 along with another input y.

Finally, the output of gate 3 is connected as an input to NAND gate 4 along with another input x.

The output of NAND gate 4 is the output of the circuit which represents the function f(x,y,z).Now, let's draw the truth table for the given function f(x,y,z). We have three variables x, y, and z.

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The property of equality being represented by the equation xa = xb when a = b is called the symmetric property. Correct option is b.

The symmetric property states that if a = b, then b = a. This means that the order of the variables can be reversed without changing the truth of the equation.

In the given equation xa = xb, we have two variables, x and a, and two instances of the variable x, represented as xa and xb. If a = b, we can apply the symmetric property to switch the order of the variables, resulting in xb = xa. This demonstrates that the equation remains true regardless of the order in which the variables are presented.

Therefore, the correct answer is b) symmetric, as the equation xa = xb represents the symmetric property of equality.

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Answer: 6i

Step-by-step explanation:

Explanation:

Pick any two negative numbers to represent the x and y intercepts. Let's say we go for -2 and -3 as the x and y intercepts.

That leads to the locations (-2,0) and (0,-3)

Find the slope through these two points.

m = (y2-y1)/(x2-x1)

m = (-3-0)/(0-(-2))

m = (-3-0)/(0+2)

m = -3/2

m = -1.5

We get a negative slope. The line moves downhill as we move to the right.

m∠WYU = 145°. This can be solved by using central angle definition.

In order to get the length of the arc's curved line, an arc length formula is needed (a segment of a circle). The arc length is the distance that passes along the curved line of the circle that forms the arc, to put it simply.

It is demonstrated that the radius length and the arc length are equivalent. Radians are the unit of measurement for the ratio of arc length to radius length.

By central angle:

central angle = arc length

measure of an arc of a circle is equal to 360°

m∠WYU = m∠WYV + m∠VYU

m∠WYU = 60° + 85°

m∠WYU = 145°

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Answer:

Yes

Step-by-step explanation:

This is true because it is asking you if this is less than or EQUAL TO. 4 = 4, making it true.