Production Report for Tuesday

Order # of Units Factory
B 7,000 ______
C 30,000 ______
Total # of units produced for the company today: ______
Average cost per unit for all production today: ______

Answer:

OC (Answer C)

Answer C)

Step-by-step explanation
Combine like terms

\(5x^2-2x+6x-4\\5x^2+4x-4\\Solution=\\5x^2+4x-4\\\)

Answer:  do you need me to answer all or anthor example.

Step-by-step explanation:

I will answer

Answer:

5x+2

Step-by-step explanation:

the pattern is

y is 5 times x plus 2

y=5x+2

The solution is, y=5x+2,  an equation that shows the relationship between the number of students photographed, x, and the total number of pictures on the memory card, y.

An equation is a  mathematical statement that is made up of two expressions connected by an equal sign.  In its simplest form in algebra, the definition of an equation is a mathematical statement that shows that two mathematical expressions are equal. For instance, 3x + 5 = 14 is an equation, in which 3x + 5 and 14 are two expressions separated by an 'equal' sign.

here, we have,

She took 2 pictures to check that everything is working properly.

Now that it's picture day, she expects to take 5 pictures of each student.

now, we get,

the pattern is

y is 5 times x plus 2

y=5x+2

Hence, The solution is, y=5x+2,  an equation that shows the relationship between the number of students photographed, x, and the total number of pictures on the memory card, y.

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The coliseum has a volume of roughly 152.25π cubic inches. It is safe to say that the bowl may not be able to hold the 2022 cubic inches of water.

To determine if the coliseum will hold 200 boxy elevation of water, we need to first calculate its volume.

The coliseum is shaped like half a basketball, which means it's a semicircle. The formula for the volume of a semicircle is

V = (2/3) πr3

where V is the volume and r is the compass.

The periphery of the basketball is 9 elevation, so the compass is half of that, or4.5 elevation. We can now substitute this value into the formula

V = (2/3) π(4.5) 3

V = (2/3) π(91.125)

V = 152.25 π boxy elevation

Thus, the coliseum has a volume of roughly 152.25π cubic inches. It is safe to say that the bowl may not be able to hold the 2022 cubic inches of water.

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Answer:

The bowl will hold about 190.76 cubic inches of water, which is not enough water for the tadpole to survive.

Step-by-step explanation:

(The formula we are using is in the photo)

The first step for us to do is to turn the diameter into a radius, to do this we divide the diameter by 2, which will be 4.5 in this case

V≈ (2/3)(3.14)(4.5^3)

V≈ 190.755

Round to nearest tenths place

V≈ 190.76 cubic units of water

This is lower than 200 cubic units of water, so this is not enough to keep the tadpole alive.

(hope this is any help to anyone!!)

Certainly! The problem can be solved using the Pythagorean theorem,

which states that in a right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.

In this case, the ladder acts as the hypotenuse, and we need to find the length of the vertical side (height) it reaches up the wall.

The ladder forms the hypotenuse, and its length is given as 12 meters. The distance from the foot of the ladder to the base of the wall represents one side of the triangle, which is 4.5 meters.

By substituting the given values into the Pythagorean theorem equation: (12m)^2 = h^2 + (4.5m)^2, we can solve for the unknown height 'h'.

Squaring 12m gives us 144m^2, and squaring 4.5m yields 20.25m^2. By subtracting 20.25m^2 from both sides of the equation, we isolate 'h^2'.

We then take the square root of both sides to find 'h'. The square root of 123.75m^2 is approximately 11.12m.

Therefore, the ladder reaches a height of approximately 11.12 meters up the wall.

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Answer:

false right

Step-by-step explanation:

Step-by-step explanation:

Hope it is helpful.

Thank you.

all work should be in the picture, lmk if theres anything confusing

Answer:

When you read a sentence, you may first look for the subject or what the sentence is about. The subject usually appears at the beginning of a sentence as a noun or a pronoun. A noun is a word that identifies a person, place, thing, or idea. A pronoun is a word that replaces a noun. Common pronouns are I, he, she, it, you, they, and we. In the following sentences, the subject is underlined once.

Step-by-step explanation:

You will often read a sentence that has more than one noun or pronoun in it. You may encounter a group of words that includes a preposition with a noun or a pronoun. Prepositions connect a noun, pronoun, or verb to another word that describes or modifies that noun, pronoun, or verb. Common prepositions include in, on, under, near, by, with, and about. A group of words that begin with a preposition is called a prepositional phrase. A prepositional phrase begins with a preposition and modifies or describes a word. It cannot act as the subject of a sentence. The following circled phrases are examples of prepositional phrases.

Answer:

this is a rotation. you can tell because point Z is (-5,2) and Z' is (2,5)

Point X was (-5,7) and X' is (7,5) and Point Y was (-2, 2) and Y' is (2,2).

by looking at the picture it was rotated 90 degrees counterclockwise

Step-by-step explanation:

Answer:

The median for this question is 45.

Step-by-step explanation:

The middle line in the box plot is the median of the set of data.

Answer:

\(3.65 \geq\ Length \leq 3.74\)

Step-by-step explanation:

The options are not given.

However, the question is still solvable.

Given

\(Length = 3.7\ inches\) --- Approximated

Required

What could be the actual length

The given length is approximated to nearest tenth.

So, the actual length could be any of the following range

\(3.65 \geq\ Length \leq 3.74\)

This is so because, numbers within this range approximates to 3.7

Answer:

a) Acceleration = 2.4 m per seconds²

b) Distance traveled = 132 m

Step-by-step explanation:

a). Acceleration of an object is defined by the equation,

v = u + at

Here, v = Final speed

u = Initial speed

a = Acceleration

t = Duration Or time

From the graph attached,

Between t = 0 and t = 5 seconds,

v = 12 meter per second

u = 0

t = 5 seconds

B substituting values in the equation,

12 = 0 + a(5)

a = \(\frac{12}{5}\)

a = 2.4 m per seconds²

b). Equation representing distance traveled by an object,

v² = u² + 2as

Here, v = Final speed

u = Initial speed

a = Acceleration

s = Distance traveled

By substituting these values in the given equation,

1). Between t = 0 to t = 5 seconds,

(12)² = 0 + 2(2.4)s

s = \(\frac{144}{4.8}\)

s = 30 m

2). Between t = 5 to t = 12 sec

Car moved with a constant speed (Acceleration = 0)

Distance traveled = Speed × Time

                             = 12 × 7

                             = 84 m

3). Acceleration of the car between t = 12 sec to t = 15 sec

By substituting the values in the equation,

v = u - at

0 = 12 - a(3)

a = 4 meter per seconds²

Distance traveled in this duration,

v² = u² - 2as

0 = (12)² - 2(4)s

144 = 8s

s = \(\frac{144}{8}\)

s = 18 m

Therefore, total distance covered by the car = 30 + 84 + 18

= 132 meters

(8*P) + (0.25*m)=C

P = People

Answer:

Step-by-step explanation:

A community center offers yoga classes for $8 per month plus an additional $0.25 per center floor mat used.Write an equation to express this relationship, using m to represent the number of mats used per month and C to represent the total cost in dollars.

Answer:

C.  5x(-x + 2)

Step-by-step explanation:

To factor the expression -5x² + 10x, we need to look for a common factor that can be factored out.

Finding a common factor involves identifying a term or expression that can be factored out from each term of a given expression.

Both terms have the common factor of 5x, so we can factor out 5x:

5x(-x + 2)

Therefore, the factored form of -5x² + 10x is -5x(x - 2).

\(\hrulefill\)

Additional notes:

If we expand the expressions in the given answer options, we get:

  A.  −5x(x + 2) = -5x² - 10x

  B.  5(−x² + 10x) = -5x² + 50x

  C.  5x(−x + 2) = -5x² + 10x

  D.  x(5x + 10) = 5x² + 10x

Hence confirming that the correct answer is option C.

To factor \(-5x^2+10x\), we can begin by factoring out the greatest common factor, which is \(-5x\):

We can check our answer by distributing \(-5x\) to the expression inside the parentheses:

\(\therefore\) The answer is \(-5x(x-2)\).

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Answer:

1 answer

Answer:lower bound = 147.5gupper bound = 152.5gStep-by-step explanation:if you were rounding a single digit number to the nearest 5, ...

Step-by-step explanation:

Answer:

A. Use the complementary relationship between sine and cosine to rewrite sin(x + y) as Cosine (StartFraction pi over 2 EndFraction minus (x + y) ). Apply the cosine sum identity. Then simplify using sin(–y) = –sin(y) and cos(–y) = cos(y).

Step-by-step explanation:

edge

The supplementary relationship between sine and cosine  

to write sin(x + y) is  sin x cos y + cos x sin y. and correct steps are

Use the complementary relationship between sine and cosine to rewrite sin(x + y) as Cosine (Start Fraction pi over 2 End Fraction minus (x + y) ). Apply the cosine sum identity. Then simplify using sin(–y) = –sin(y) and cos(–y) = cos(y).

Trigonometric equation is an equation involving one or more trigonometric ratios of unknown angles. It is expressed as ratios of sine(sin), cosine(cos), tangent(tan), cotangent(cot), secant(sec), cosecant(cosec) angles. For example, cos2 x + 5 sin x = 0 is a trigonometric equation.

What is Sin(a + b) Identity in Trigonometry?

Sin(a + b) is the trigonometry identity for compound angles. It is applied when the angle for which the value of the sine function is to be calculated is given in the form of the sum of angles. The angle (a + b) represents the compound angle.

sin (a + b) = sin a cos b + cos a sin b

According to the question

sin(x+y)

= cos (\(\frac{\pi }{2} - (x+y)\))

Now as (cos (x-y) = cosx cosy - sinx siny )

=  Cos (\(\frac{\pi }{2}-x\))cos(-y) - sin(\(\frac{\pi }{2}-x\))sin(-y)

By using identity sin(–y) = –sin(y) and cos(–y) = cos(y)      

=  Cos (\(\frac{\pi }{2}-x\))cos(-y) - sin(\(\frac{\pi }{2}-x\))sin(-y)  

=  sin x cos y - cos x sin(-y)  

= sin x cos y + cos x sin y

Hence, the supplementary relationship between sine and cosine  

to write sin(x + y) is  sin x cos y + cos x sin y. and correct steps are

Use the complementary relationship between sine and cosine to rewrite sin(x + y) as Cosine (Start Fraction pi over 2 End Fraction minus (x + y) ). Apply the cosine sum identity. Then simplify using sin(–y) = –sin(y) and cos(–y) = cos(y).

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Solution:

3[(8 - 4)^5] ÷ 8

3[4^5] ÷ 8

3[1024] ÷ 8

3072 ÷ 8

384

Best of Luck!

Answer:

384

Step-by-step explanation:

\(3[(8-4)^5]\)÷\(8\)

Using the rules of PEMDAS I know that I have to do the math inside of the parenthesis first.

 8 - 4 = 4

Our new equation is

\(3[(4)^5]\)÷\(8\)

Next we have to solve for the exponent.

\(4^5\)  = \(4*4*4*4*4\) = 1,204

Our new equation looks like:

\(3[1024]\)÷\(8\)

Now we will multiply, because we follow the rules of operation.

\(3 *1024= 3072\)

Finally we will divide 3,072 by 8.

\(3072/8= 384\)

Our final answer is:

384

Answer:

12

Step-by-step explanation:

yes

Answer:

To solve the inequality 8x + 2 < 10x - 4, we can start by subtracting 8x from both sides to get 2 < 2x - 4. Then, we can add 4 to both sides to get 6 < 2x. Finally, we can divide both sides by 2 to get 3 < x. This means that the solution set for the inequality is all values of x that are greater than 3. In interval notation, the solution set is (3, ∞).

Step-by-step explanation:

Answer:

The probability of selecting two jelly filled donuts in a row is 1.08%.

Step-by-step explanation:

Since Elizabeth brought a box of donuts to share, and there are two dozen (24) donuts in the box, all identical in size shape and color, of which 3 are jelly filled, 6 are lemon filled and 15 are custard filled, and you randomly select one donut eat it and select another donut, to find the probability of selecting two jelly filled donuts in a row the following calculation must be performed:

3/24 x 2/23 = X

0.125 x 0.086 = X

0.01086 = X

Therefore, the probability of selecting two jelly filled donuts in a row is 1.08%.

Answer:

OK so he gets 3000 a year

so 3000t is what we need. thats 3000 times the number of years.

His starting salary is 41250, so we would add that on.  

K = 3000t + 41250.

Step-by-step explanation:

Answer:CC

Step-by-step explanation:

the surface area of the cylinder is approximately 471 dm².

Now, For the surface area of the cylinder, we need to find the lateral area  and the area of the two circular bases.

Since, The formula for the lateral area of a cylinder is

L = 2πrh,

where r is the radius of the cylinder and h is the height.

In this case, the diameter is 10 dm,

So the radius is 5 dm.

And the height is also 10 dm.

Therefore, the lateral area is:

L = 2πrh

L = 2π(5 dm)(10 dm)

L = 100π dm²

The formula for the area of a circle is

A = πr²,

where r is the radius.

In this case, the radius is 5 dm,

So the area of each base is:

A = πr²

A = π(5 dm)²

A = 25π dm²

To find the total surface area, we add the lateral area and the area of the two bases:

SA = 2(Area of Base) + Lateral Area

SA = 2(25π dm²) + 100π dm²

SA = 50π dm² + 100π dm²

SA = 150π dm²

Substitute pi as 3.14, we can calculate:

SA ≈ 150(3.14) dm²

SA ≈ 471 dm²

Therefore, the surface area of the cylinder is approximately 471 dm².

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The value of \(f\) is \(0\), by using the concept of slope of a line.

The equation to find the slope of a line is given by:

\(\(\text{slope} = \frac{{y_2 - y_1}}{{x_2 - x_1}}\)\)

Given that the slope is -8 and the points (-7, f) and (-6, -8) lie on the line, we can substitute the coordinates into the equation:

\(\(-8 = \frac{{-8 - f}}{{-6 - (-7)}}\)\)

Simplifying the equation:

\(\(-8 = \frac{{-8 - f}}{{1}}\)\)

Multiply both sides by 1:

\(\(-8 = -8 - f\)\)

Rearranging the equation:

\(\(-8 + 8 = -f\)\(0 = -f\)\)

The concept used in this problem is finding the slope of a line using two given points. The slope represents the rate of change of the line, indicating how much the line rises or falls for each unit of horizontal distance.

By substituting the coordinates of the two given points (-7, f) and (-6, -8) into the formula, we can calculate the slope.

Thus, the value of \(f\) is \(0\).

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Answer:

80 percent

Step-by-step explanation:

Answer:

80%

Step-by-step explanation:

it is the correct answer

Answer:  Shawn payed the cashier $15.25

Step-by-step explanation:

Polling companies survey 1060 individuals to estimate a population proportion with a margin of error of 3% with 95% confidence because it strikes a balance between cost and accuracy, and it is based on statistical calculations that aim to achieve a reasonable level of precision while minimizing the margin of error.

When a polling company selects a sample size of 1060 individuals, it is based on statistical calculations that aim to achieve a 3% margin of error with 95% confidence. The sample size needs to be large enough to reduce the margin of error and increase the level of confidence in the results.

The margin of error decreases as the sample size increases, and it is inversely proportional to the square root of the sample size. Therefore, a larger sample size leads to a smaller margin of error. However, increasing the sample size also increases the cost and time required to conduct the survey.

Polling companies aim to strike a balance between the cost and the desired level of accuracy, which is typically a margin of error of 3-5% with 95% confidence. A sample size of 1060 individuals is often considered a reasonable compromise between cost and accuracy, as it provides a small enough margin of error to be useful while being feasible to conduct within a reasonable time and budget.

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