Mathematics College

PLEASE GOD HELP ME!!!!

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Answer 1

Another expression for the given rational function is [tex]x =r^\frac{1}{2}s^\frac{1}{2}[/tex]

Indices expression

Given the rational function expressed as:

x = √rs

We can reconstruct the expression by writing it using exponents as shown;

[tex]x =\sqrt{rs}=(rs)^{\frac{1}{2} }[/tex]

Separate to have:

[tex]x =r^\frac{1}{2}s^\frac{1}{2}[/tex]

Hence another expression for the given rational function is [tex]x =r^\frac{1}{2}s^\frac{1}{2}[/tex]

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Related Questions

please help please help

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Answer:

angleEAF=angleBAC (शिर्षभिमुख कोण भएर)

10x+90+5x=180 (सरल कोण भएर)

or, 15x+90=180

or, 15x=180-90

or, 15x=90

or, x=90÷15

or, x=4

Answer:

x=6

Step-by-step explanation:

90°+5x+10x=180°

90°+15x=180°

15x=180°-90°

15x=90°

x=90/15

10×6=60

5×6=30

60°+30°=90°

90°+90°=180°

x=6 QED

A wooden roller is 1 m long and 8 cm in diameter. Find it's mass in grams if 1cm³ of the wood has a mass of 0.7 g

Answers

Answer:

1120π grams

==> 3518.58 grams using value of π = 3.14159 or

==> 3520 grams using value of π = 22/7

Step-by-step explanation:

Volume of a cylinder = πr²l where r is the radius of the base and h is the length of cylinder

The diameter of the cylinder, d = 8cm and radius = d/2 = 4cm

Length = 1 meter = 100 cm

Here, volume V = π.4².100 = π x 16 x 100 = 1600π cm³

Since 1 cm³ has a mass of 0.7gm total mass
M = 0.7V = (0.7)1600π =1120π gm

Using the ratio 22/7 for pi we get
M = 1120 x 22/7 = 3520 g

If we use the more accurate value of π as 3.14159 then we get
M = 1120 x 3.14.159 = 3518.58 g which is more accurate

What is the surface area of this 3d character based off the illustration. Can you provide explanation. Thank you.

Answers

The surface area of this 3d character based off the illustration will be 289.

How to explain the surface area?

It should be noted that the surface area simply means the amount of space that covers the outside of a shape.

Here the length of the shape is 17 and the width is also 17 as well. It should be noted that the width and length are determined by looking at the axis of the shapes drawn.

In this case, the area will be:

Length × Width

= 17 × 17

= 289

In conclusion, the surface area is 289.

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Now explore a few more-difficult problems.
Which of the following statements are true for all the
problems?
The first step is always to divide.
○ The last step is always to subtract.
The decimal always moves one place to the right.
The next to last step is always to multiply.

Answers

The statement that is true for all the problems is " The last step is always to subtract.". Option B. This is further explained below.

What is Arithmetic?

Generally, Arithmetic is simply defined as the area of mathematics concerned with the study and manipulation of numbers and their properties.

In conclusion, "The final step is always to subtract." is the universally true solution to the difficulties.

Answers

Answer:

difference quotient

Step-by-step explanation:

two dozen of pen cost rupee 60.find the cost of 25 such pens.

Answers

Answer:

it costs rupee 3000 of 50 such pens

Explanation:

first, you have to multiply 50 x 60 which is 3000

second, two dozens of pens, right? so i add double 25 up which is 50 pens.

hope it helps and stay safe! (brainliest me pls)

Using the GCF factor the given expression: 21xy + 14y

7(3xy + 2y)
7y(3x + 2)
3(7xy + 14y)
7xy(3 +2)
ASAP

Answers

Since 7y is common to both factors, therefore the GCF of the expression is 7y. The factored form will be 7y(3x + 2)

Greatest common factor of an expression

The greatest common factor is the value that will divide an expression without leaving a remainder.

Given the expression 21xy + 14y

Find the factors

21xy = 7 * 3 * x * y

14y = 7 * 2* y

From the factors above, it is clear that 7 and y are the greatest common factors.

Since 7y is common to both factors, therefore the GCF of the expression is 7y. The factored form will be 7y(3x + 2)

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Factor out

21xy=3×7×y×x14y=2×7×y

7y is common hence 7y is GCF

Now factor up

7y(3x+2)

Option B

For the arithmetic sequence beginning with the terms (11, 17, 23, 29, 35), what is the sum of
the first 17 terms?

a.) 1116
b.) 1003
c.) 1235
d.) 896

Answers

Option B is the correct answer.

The sum of 17 terms of the given arithmetic sequence is 1003.

What is Arithmetic Sequence?

An arithmetic sequence is a sequence where each term increases by adding/subtracting some constant k.

Here, given sequence :

11, 17, 23, 29, 35, ......

first term a = 11

common difference d = 17 - 11 = 6

n = 17

Sₙ = n/2 {2a + (n-1)d}

S₁₇ = 17/2 { 2 X 11 + (17-1)X6}

S₁₇ = 17/2 { 22 + 16 X 6}

S₁₇ = 17/2 X 118

S₁₇ = 17 X 59

S₁₇ = 1003

Thus, the sum of 17 terms of the given arithmetic sequence is 1003.

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Which conversion factor should be used to convert the 152.5 g to moles?

Answers

Answer:

Step-by-step explanation:

You will need to know the gram weight per mole from the periodic table for the element ( or the molecule of elements) in question.

Esther gave the storekeeper a twenty dollar bill for a purchase of $14.51. How
much change should she have received?

Answers

Answer:

She would have received $5.49 change

Answer:

$5.49 ~$5.50

Explanation: $20 - $15.51 = $5.49 therefore you have to round off which would initially equal to $5.50

Helpppppp asap with this

Answers

Answer:

I have no clue, cant lie to you. God Bless you though.

Step-by-step explanation:

Cant see the full photo, What’s the question? I’d be happy to help if I had more context

i need help with this question

Answers

8 x 2(to the second power)
2x2=4
8x4=32
8b2 = 32

A hiking trail is shown as 14cm on a map the scale is 1:150000 how far in km is it in real life.

Answers

the scale says that each unit (cm/km/in/...) on the map is 150,000 times that unit so:

14cm on the map

= 150,000×14cm

= 2,100,000 cm

= 2100 km

(= 2.1 Mm)

For each of the descriptions below, create a system of linear inequalities (please help will mark brainliest for whoever answers correctly!)

Answers

Answer:

hope you can understand

2 ³✓3 × 3✓2 please answer this fast

Answers

[tex]2\sqrt[3]{3} \cdot 3\sqrt 2\\\\=6 \cdot \sqrt[3]{3} \cdot \sqrt 2\\\\=6\cdot 3^{\tfrac 13} \cdot 2^{\tfrac 12}\\\\\approx 12.24[/tex]

12.24
Hopefully this helps

The diagram shows a circle inside a square (16cm)
work out the area of the circle

Answers

The area of the circle inside the square shape is 200.96 cm²

How to determine the area of the circle?

The length of the square is given as:

L = 16 cm

This represents the diamater (d) of the circle.

The area of the circle is then calculated as:

Area = π(d/2)²

This gives

Area = 3.14 * (16/2)²

Evaluate

Area = 200.96

Hence, the area of the circle is 200.96 cm²

Answers

There are no outliers in the dataset of the heights in feet of 25 trees

How to determine the presence of outliers?

The sorted dataset is given as:

25, 27, 33, 34, 34, 34, 35, 37, 37, 38, 39, 39, 39, 40, 41, 45, 46, 47, 49, 50, 50, 53, 53, 54, 54

Outliers are relatively far from other elements of the dataset.

The highest and the least elements are 54 and 25, respectively.

Other elements of the dataset are relatively close to these two elements

Hence, there are no outliers in the dataset of the heights in feet of 25 trees

Answers

Answer:

#16 play basketball and football

which inequality is represented by the graph

Answers

Answer:

This is your teacher if you do this again, I will contact your parents and you will get in big trouble.

Step-by-step explanation:

hope you do well in math and thx for the help

Answers

[tex]|\Omega|=12^2=144\\|A|=4^2+3^2+5^2=16+9+25=50\\\\P(A)=\dfrac{50}{144}=\dfrac{25}{72}\approx35\%[/tex]

What is the volume of this rectangular
pyramid?
3 m
4 m
Submit
5 m
cubic meters

Answers

Given:l= 5 meterb= 4 meterh= 3 meterNote that:l= length b= breadth h= height To find:

The volume of the given rectangular pyramid.

Solution:

[tex]\large\boxed{Formula:V=\frac{1}{3}lbh}[/tex]

First, multiply the length (5), breadth (4) and height (3).

[tex]5×4×3[/tex]

[tex]= 60 \: cm [/tex]

Now, divide 60 by 3.

[tex]\frac{60}{3}[/tex]

[tex]\large\boxed{V= 20 \: {m}^{3}}[/tex]

Therefore, the volume of the given rectangular pyramid is 20 cubic meters.

Find the distance between the points (5,0) and (-5,3)

Answers

Answer:

10.4

Step-by-step explanation:

√(5--5)²+(0-3)²

√100+9

√109=10.4

Thandi has decided to make grocery combo’s for her shop. The wholesaler where she buys from, sells sugar in packets of 20 in a carton, flour in packets of 12 a carton, and there are 15 bags of rice in a carton. How many of each item should she buy so there are an equal number of packets of sugar, packets of flour and bags of rice in each combo?

Answers

Answer:

3 cartons of sugar 5 cartons of flour and 4 cartons of rice

Step-by-step explanation:

First find the least common factor being 60 then divide by the number of packets each carton comes with to find how many cartons you need of each

Please solve with explanation (high points)

Answers

Answer:

see the attachment photo!

Give the standard form 80,000+200+2

Answers

Answer:

80,202 = 8.0202 × 10⁴

In the number 9,206.457138, what is the value of 1?

Answers

Answer:

0.0001 or 1/10000 or 1 ten thousandths

Step-by-step explanation:

The 1 is 4 places after the decimal point so has a value of :

0.0001 or 1/10000 or 1 ten thousandths

Hope this helped and have a good day

A ball is thrown into the air with an initial velocity of 80 ft/sec. The height of the ball after t seconds in the air is given by h(t) = -16t? + 80t + 96. When will the ball be at its
highest point? Show all work.

Answers

Check the picture below.

[tex]\textit{vertex of a vertical parabola, using coefficients} \\\\ h(t)=\stackrel{\stackrel{a}{\downarrow }}{-16}t^2\stackrel{\stackrel{b}{\downarrow }}{+80}t\stackrel{\stackrel{c}{\downarrow }}{+96} \qquad \qquad \left(-\cfrac{ b}{2 a}~~~~ ,~~~~ c-\cfrac{ b^2}{4 a}\right)[/tex]

[tex]\left(-\cfrac{ 80}{2(-16)}~~~~ ,~~~~ 96-\cfrac{ (80)^2}{4(-16)}\right) \implies \left( - \cfrac{ 80 }{ -32 }~~,~~96 - \cfrac{ 6400 }{ -64 } \right) \\\\\\ \left(\cfrac{5}{2}~~,~~96+100 \right)\implies \stackrel{highest~point}{\stackrel{\qquad ~~ \downarrow }{\left(2\frac{1}{2}~~,~~196 \right)}}[/tex]

I need to find values of product and quotient functions

Answers

The answers are 8 and 2

What is a function?

A function is an equation that establishes a relationship between two or more variables.

Analysis:

r(x) x s(x) = 2[tex]\sqrt{x}[/tex] x [tex]\sqrt{x}[/tex] = 2x

r2(4) = 2 x 4 = 8

r(x)/s(x) = 2[tex]\sqrt{x}[/tex]/ [tex]\sqrt{x}[/tex] = 2

In conclusion, the values of the product and quotient of the functions are 8 and 2 respectively.

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⚠️WILL GIVE BRAINLIEST⚠️Which equation represents circle N?

A.

(x + 7)2 + (y − 6)2 = 25

B.

(x − 7)2 + (y + 6)2 = 25

C.

(x + 7)2 + (y − 6)2 = 50

D.

(x − 7)2 + (y + 6)2 = 50

Answers

Answer:

your answer is option C

Step-by-step explanation:

hope you can understand

Answer:

The answer is indeed C, (x + 7)2 + (y − 6)2 = 50

Step-by-step explanation:

Got it right on edmentum/plato, the other guy is correct. Give him brainliest!

6 liters of a gas has a pressure of 4 atmospheres. The gas's original pressure was 6 atmospheres.

What was the original volume in liters?

Enter your answer as a decimal to the 10th place, like this: 4.2 l

Answers

The original volume of the gas was 9.0 liters.

What is proportion?

Proportion is a mathematical expression of quantities in their rate form.

Analysis:

If 6 liters of the gas has a pressure of 4 atmosphere.

Then 1 atmosphere of the gas is 6/4 liters

Therefore 6 atmospheres = 6/4 x 6 = 9.0 liters

In conclusion, the Original volume of the gas was 9.0 liters

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Other Questions

Can you pls answer the focus questions 1-5 on The road not taken It is important for newly developed neurons to form synapses with other neurons. Which cells are most responsible for guiding the formation of these particular junctions?. A student on a tower 49 m height drops a stone. One second later he throws a second stone after the first. They both hit the ground at the same time, with what speed did he throw the second stone. [Ans: 10.1m/s] Part B Plan the Structure of Your Analysis Now, you will use the information gathered in Part A to plan how you will organize and structure your literature analysis. In the table, describe what details and information you will include in each section of your analysis. Include your plan for the introduction, body paragraphs, and conclusion of your literature analysis. Identify the type of shift that occurs in the following sentence:A verb tense error is when someone shifts verb tense in a sentence. In at least 150 words, discuss Borgess use of labyrinths as a metaphor in The Garden of Forking Paths. Use evidence from the text to support your answer. The __________ market consists of individuals and organizations that want goods and services in order to produce goods and services or to sell, rent, or supply those goods to others. You are reading a printed review of an older painting that's making a national tour of prominent museums. The art critic writes, "The artist uses radial balance when painting the flower in the center of the painting." What is the art critic doing in this scenario? A. Analyzing B. Describing C. Interpreting D. JudgingSOMEONE PLEASE HELP!! Which main groups supported mussolinis effort to overthrow the government in italy? Given that ABCD is a rhombus, what is the value of x? Analyze how limitations to the right to freedom of expression of the media may assist in promoting public safety Select the correct answer.Joana volunteers to deliver a last-minute presentation on behalf of her team. Which quality is Joana demonstrating?A. confidenceB. honestyC. responsibilityD. resourcefulnessE. punctuality What is the length of the missing leg? If necessary, round to the nearest tenth. Read the statement.Doubling the dimensions of a rectangle increases the area by a factor of 4.If p represents doubling the dimensions of a rectangle and q represents the area increasing by a factor of 4, which aretrue? Select two options.Op q represents the original conditional statement.~p~q represents the inverse of the original conditional statement.q- p represents the original conditional statement.-q- ~p represents the converse of the original conditional statement.Op q represents the contrapositive of the original conditional statement.-Mark this and returnSubmitNext What depicted in the image above? The day before heading to an extremely long and complicated photo shoot, James has decided to write down a detailed list of the images that he needs to capture during the shoot. What is this list called?A. a shot listB. an infrared listC. a community listD. a prop list write a composition on a picnic I will never forget PLEASE I NEED HELP QUICKLY The Water Cycle which are characteristics of digital video? What is the answer (62)(-35)

PLEASE GOD HELP ME!!!! ​

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PLEASE GOD HELP ME!!!!