ASAP NEED>...............

ASAP NEED>...............

Answers

Answer 1
Is it 5
7/x + 3/7 = 2
7+3=10 we’ll call this c
7+x=c/2
10/2= 5

Related Questions

PQ= 6x+25 and QR=16-3z

Answers

Hello, so first is very important that you understand the meaning of this term in order to start the assigned
answerrrrrrrrrrrrrrr forrrr thissss

What is the value of the left side of the statement?
4³ + 2 · (5 + 4) =

Answers

Answer:

awnser value is 64

Step-by-step explanation:

4³ is an exponential multiplied by itself 3 times an added to 2

Answer:

82

Step-by-step explanation:

Follow BIDMAS: 1. Brackets, 2. Indices, 3. Division, 4. Multiplication, 5. Addition, 6. Subtraction

1. Brackets, 5+4=9

therefore the equation is now

[tex]4^3+2*9[/tex]

2. Indices

[tex]4^3=4*4*4=64[/tex]

therefore the equation is now

[tex]64+2*9[/tex]

3. Multiplication

2*9=18

therefore the equation is now

64+18

now add,

=82

therefore, [tex]4^3+2*(5+4)=82[/tex]

Question 1 (1 point)
Find the missing side of the right triangle. ROUND TO THE NEAREST TENTH (one decimal place). Of 88 and 81

Answers

The length of the missing side of the given triangle is 2√2×11.

What are triangles?A triangle is a three-edged polygon with three vertices. It is a fundamental shape in geometry. Triangle ABC denotes a triangle with vertices A, B, and C. In Euclidean geometry, any three non-collinear points define a unique triangle and, by extension, a unique plane.

So, the missing length of the given triangle:

The formula of the hypotenuse.

H² = B² + L²

Now, substitute values in the formula:

H² = B² + L²13² = 9² + L²13² - 9² = L²169 - 81 = L²88 = L²L = √88L = √2×2×2×11L = 2√2×11

Therefore, the length of the missing side of the given triangle is 2√2×11.

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Polygon B C D E ≅ polygon R S T U . Find each value.
To ensure that sailboat races are fair, the boats and their sails are required to be the same size and shape.

c. Name six pairs of congruent angles.

Answers

Six pairs of congruent angles are:

∠B≅∠R∠C≅∠S∠D≅∠T∠E≅∠U∠CBD≅∠SRT∠EDB≅∠UTR

What is a Polygon?A polygon is a plane figure described by a fixed amount of straight-line segments connected to form a closed polygonal chain in geometry. A polygon is defined as a bounded plane region, a bounding circuit, or both. A polygonal circuit's segments are known as its edges or sides.

To name six pairs of congruent angles:

Given: BCDE ≅ RSTU

Then,

∠B≅∠R∠C≅∠S∠D≅∠T∠E≅∠U

Now, connect diagonals BD and RT.

So,

∠CBD≅∠SRT∠EDB≅∠UTR

Therefore,  six pairs of congruent angles are:

∠B≅∠R∠C≅∠S∠D≅∠T∠E≅∠U∠CBD≅∠SRT∠EDB≅∠UTR

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In Exercises 7-9, solve the formula for the indica
7. Force: f = ma; Solve for m.

Answers

Answer:

F= ma is the formula of Newton’s Second Law of Motion.

Newton’s Second Law of Motion is defined as Force is equal to the rate of change of momentum. For a constant mass, force equals mass times acceleration.

The formula for calculating the volume of a cone is V=1/3(pi)r(to the third power)h. Solve this formula for h.​

Answers

The expression for the height is given as 3V/pir³

Volume of cone

A cone is a three-dimensional geometric shape that tapers smoothly from a flat base to a point called the ape-x or vertex.

The formula for calculating the volume of a cone is expressed according to the equation;

V = 1/3pir³h

We are to make h the subject of the formula;

V = 1/3pir³h


Cross multiply

3V = pir³h

Divide both sides by pir³

3V/pir³ = pir³h/pir³

3V/pir³ = h

Swap

h = 3V/pir³

Hence the expression for the height is given as 3V/pir³

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Sue is fishing. she catches a bass weighing 5_ 1/4 lb. then she catches three more weighing 3_ 1/2 lb, 1_3/4 lb, and 2 lb. she releases the smallest fish. what is the total weight of the fish sue keeps?

Answers

Answer:

10 3/4 lb

Step-by-step explanation:

she releases the 1 3/4 lb fish and keeps the 5 1/4lb, 3 1/2lb, and 2lb

The total weight of these three fish are

5 1/4lb

+

3 1/2lb

+

2lb

which equals 10 3/4lb

you buy 3.7 pounds of trail mix the mix cost 2.92 per pound what is the total price for the mix

Answers

Answer

3.7lb=

2.92=

lb=

6.63

Step-by-step explanation:


Determine whether each infinite geometric series diverges or converges.
If the series converges, state the sum. 1+ 1/4 + 1/16 + . . . .

Answers

Determine whether each infinite geometric series diverges or converges. The series converges.

If the series converges, state the sum. 1+ 1/4 + 1/16 + . . . .

The sum of the infinite series is 4/3

What is the sum of the infinite series?

Given:

[tex]a(\text{ the first term })=1\\\\r=\frac{a_{2} }{a_{1} } =\frac{1/4}{1} =\frac{1}{4}\\[/tex]

Since   [tex]\vert r \vert < 1[/tex] , the  infinite series converges.  

The sum of infinite geometric series is:

[tex]S_\infty=\frac{a}{1-r} ; -1 < r < 1\\\\S_\infty=\frac{1}{1-\frac{1}{4}}=\frac{4}{3}[/tex]

The sum of the infinite series is 4/3

What is an infinite geometric series?

The result of an endless geometric sequence is an infinite geometric series.There would be no conclusion to this series.The total of all finite geometric series can be determined.However, if the common ratio of an infinite geometric series is bigger than one, the terms in the sequence will grow steadily larger, and adding the larger numbers together will not yield a solution.

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solve 2x + 13 = 17 for x, and then use that number to find the value of 3x + 1

Answers

Step-by-step explanation:

2x+13=17

2x=17-13

2x=4

x=4/2

x=2

then,

3x+1

= 3*2+1

= 6+1

= 7

Answer: 7

Step-by-step explanation:

To solve the problem you need to use algebra.

[tex]2x+13=17\\[/tex]

Subtract 13 on both sides.

[tex]2x=4[/tex]

Proceed to divide by 2 to solve for x.

[tex]x=2[/tex]

Now using your x-value, plug that into 3x+1 to get your solution.

[tex]3x+1\\3(2)+1=7[/tex]

Henry had a piece of rope that was 23 1/2 inches long. Henry cut the rope into two pieces so that one pieces was 8 1/4 inches long. what was the length of the other piece of rope(also hello again! :)

Answers

Answer:

15 1/4 inches

Step-by-step explanation:

Length of the other piece

= 23 1/2 - 8 1/4

= 47/2 - 33/4

= 94/4 - 33/4

= 61/4

= 15 1/4 inches.


Compare the two numbers. Use > or < .
√75, 9

Answers

As the value of Square root 75 is equals to 8.66, and the number 9 is larger than the number 8.66.

What exactly is a square root?The square root of a number x is a number y whose square (the result of multiplying the number by itself, or y y), equals x in mathematics.The term "radicand" refers to the expression (or quantity) whose square root is being considered.The term or number under the radical sign in this instance is referred to as the radicand, and it is 9.Square roots of negative integers can be discussed in the context of complex numbers.In any circumstance where the idea of an object's "square" is established, square roots can be considered more generally.These include square matrices and function spaces, among other mathematical constructs.

The value of Square root 75 is equals to 8.66, and the number 9 is larger than the number 8.66.

So, √75 <  9

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The length of a rectangle is 4 less than 5 times its width? If the perimeter of the
rectangle is 112 square feet, what is the length and width of the rectangle?

Answers

The length and width of the rectangle is 46 feet and 10 feet respectively.

Let the length of the rectangle be x and the width of the rectangle be y.

Now, the length of the rectangle is 4 less than 5 times its width.

Therefore,

x = 5y - 4

The perimeter of a rectangle is given as two times the sum of its length and breadth.

Perimeter = 2( length + breadth)

P = 2( x + y)

Now, the perimeter of the rectangle is 112 square feet.

Therefore,

112 = 2( 5y - 4 + y)

( 112 /2) = 5y - 4 + y

6y - 4 = 56

6y = 56 + 4

6y = 60

y = ( 60 / 6)

y = 10

Now,

x = 5y - 4

x = 5 × 10 - 4

x = 50 - 4

x = 46

So, the length of the rectangle is x = 46 feet and the breadth of the rectangle is y = 10 feet.

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A tailor used 5 meters of string to make 7 Halloween masks. He used ____ of a meter for each mask.

Answers

Answer:

.715 meters

Step-by-step explanation:

raise the difference of r and s to the 9th power

Answers

Answer:

(r-s)⁹

Step-by-step explanation:

The difference means to subtract, so we have r-s.

Raising this to the 9th power gives (r-s)⁹.

The office manager of a small office ordered 140 packs of printer paper. Based on average daily use, she knows that the paper will last about 80 days.

c. How many packs of printer paper should the manager expect to have after 30 days?

Answers

5.25 pack of printer paper the manager should expect to have after 30 days.

How to solve an equation?

To solve linear equations, utilize the steps that are provided below.

Remove parentheses from each side of the equation and combine similar terms to make it simpler.To separate the variable term on one side of the equation, use addition or subtraction.To find the variable, use division or multiplication.The common denominator can be multiplied by each side of the equation to eliminate fractions.

Lets take an example of solve z for 7z – (3z – 4) = 12

Here is no multiplication or division, so this will be easy to solve

⇒ 7z – (3z – 4) = 12

⇒ 7z – 3z + 4 = 12

⇒ 4z = 12 – 4

⇒ 4z = 8

⇒ z = 8/4

⇒ z = 2

See, that was so simple, using the mentioned methods, every linear equation can be solved easily.

If 140 paper are used in 80 days then

in days 80 ⇒  140 pack paper used

in day 1 ⇒ 140/80 pack paper used

in days 30 ⇒ 140/80 × 30

                  ⇒ 21/4 pack paper used or 5.25 pack paper used

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Prove the following.
If VZ ≅ VY and WY ≅ XZ , then VW ≅ VX .

Answers

The expression of the segment as the sum of the parts, gives VW = VX

How can the segment parts be used to prove that VW = VX?

The given parameters are;

VZ = VY, WY = XZ, then VW = VX

From the given drawing obtained from a similar question, we have;

VZ = VW + WY (Segment Addition Postulate)

VY = VX + XZ, by segment addition

Therefore;

By substitution property, we have;

VW + WY = VX + XZ

Which gives;

VW + WY = VX + WY (substitution)

VW + WY - WY = VX + WY - WY

VW = VX by subtraction property

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Determine the 20th term of the sequence
1,4,7,... in arithmetic sequence

Answers

Answer: 58

Step-by-step explanation:

Increment of 3

4th term is 10,

5th term is 13,

6th term is 16,

7th term is 19,

8th term is 22,

9th term is 25,

10th term is 28,

11th term is 31,

12th term is 34,

13th term is 37

14th term is 40

15th term is 43

16th term is 46

17th term is 49

18th term is 52

19th term is 55

Meaning that the 20th term is 58

Answer:

a₂₀ = 58

Step-by-step explanation:

the nth term of an arithmetic sequence is

[tex]a_{n}[/tex] = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

here a₁ = 1 and d = a₂ - a₁ = 4 - 1 = 3 , then

a₂₀ = 1 + (19 × 3) = 1 + 57 = 58

help me....................................................................................................,,....

Answers

Answer:

f. 4+3=7

g. 23+8+4=35

h. 53+3+28=84

i. 11+17+92=120

j. 24+8+3=35

Step-by-step explanation:

Answer:

F = 4 + 4 = 8

G = 23 + 8 + 4 = 35

H = 53 + 3 + 27 = 83

I = 11 + 17 + 93 = 121

J = 24 + 8 + 3 = 35

Step-by-step explanation:

2 (x + 6) simplify

will give brainlist if show me steps with numbers, please help!

Answers

Answer:

2x + 12

Step-by-step explanation:

Use the distributive property of multiplication over addition.

2(x + 6) = 2 × x + 2 × 6 = 2x + 12

is -1/3 - 4/5 positive. negitive, or zero?

Answers

It is negative.

-1/3 - 4/5
= -1/3 + -4/5
= -5/15 + -12/15
= -17/15 or -1.1333333

Answer:

it is -17/15

Step-by-step explanation:

-1/3-4/5

get the LCM .15

=(15*-1/3-1/5*15)/15

=-17/15

How many ways can five of the letters of the word ALGORITHM be selected and written
in a row if the first two letters must be TH?

Answers

There are 210 ways to write 5 of the letters of the word ALGORITHM in a row if the 2 two letters must be TH

Given data

the word ALGORITHM

the first two letters must be TH

How to find number of ways 5 letters of the word AGORITHM will be selected and written in a row if the first two letters must be TH

ALGORITHM has 9 letters and order of writing the letters is important, so we use Permutation to solve this

The 2 letters TH are fixed and this reduces the number of letters in the word from 9 to 7. Also, the the first two being fixed reduces the letters arrangement to be 3.

This means that we have the arrangement as follows:

7P3

= 7! / ( 7 - 3 )!

= 7! / 4!

= 7 * 6 * 5 * 4! / 4!

= 7 * 6 * 5

= 210 ways

Hence there are 210 ways to write 5 of the letters of the word ALGORITHM in a row if the 2 two letters must be TH

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Chemistry The time required for a certain chemical reaction is related to the amount of catalyst present during the reaction. The domain of the relation is the number of grains of catalyst, and the range is the number of seconds required for a fixed amount of the chemical to react. The table shows the data from several reactions.

b. If the domain and range were interchanged, would the relation be a function? Explain.

Answers

x= 6, y = 3 are the domain and range were interchanged, would the relation be a function.

What is domain ?

The range of values that we are permitted to enter into our function is known as the domain of a function. The x values for a function like f make up this set (x). A function's range is the collection of values it can take as input. After we enter an x value, the function outputs this sequence of values.

If the terms in range and domain were interchanged, one term 6 of domain relates with two different values of range,

x = 6, y = 2.5

x= 6, y = 3

  Since, a term of domain can't have two different values in range,

Therefore, interchanged relation will not be a function.

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For each function, find the y -intercept

y = -(2/3)(x-9)².

Answers

Answer:

(0, -54)

Step-by-step explanation:

The y-intercept is when x=0.

[tex]y=-(2/3)(0-9)^2 \\ \\ =-(2/3)(81) \\ \\ =-54[/tex]


Suppose y varies directly with x , and y-15 when x-3 . What is y when x=12 ?

Answers

If y varies directly with x , and y-15 when x-3, y is 60 when x is equal to 12.

How to solve an equation?

To solve linear equations, utilize the steps that are provided below.

Remove parentheses from each side of the equation and combine similar terms to make it simpler.To separate the variable term on one side of the equation, use addition or subtraction.To find the variable, use division or multiplication.The common denominator can be multiplied by each side of the equation to eliminate fractions.

Lets take an example of solve z for 7z – (3z – 4) = 12

Here is no multiplication or division, so this will be easy to solve

⇒ 7z – (3z – 4) = 12

⇒ 7z – 3z + 4 = 12

⇒ 4z = 12 – 4

⇒ 4z = 8

⇒ z = 8/4

⇒ z = 2

See, that was so simple, using the mentioned methods, every linear equation can be solved easily.

y = kx            (Where k is the constant)

Here, we have given

15 = k3

k = 15/3

  = 5

So, y = 5x

When x = 12,

y = 5(12)

  = 60

 

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Correct question

Suppose y varies directly with x, and y = 15 when x = 3. What is y when x = 12?

Three polynomials are factor below but some coefficients and constants are missing all of the missing values of a,b,c, and d are intergers

Answers

1. The coefficients of the factored polynomial x² - 8x + 15  are

a = 1,b = -5,c = 1 andd = -3

2. The coefficients of the  factored polynomial 2x³ - 8x² + 24x are

a = 1, b = -2, c = 1 and d = 6

3. The coefficients of the  factored polynomial 6x² + 14x + 4 are

a = 2, b = -4, c = 3 and d = 1

How to factor the polynomials?1. How to factor the polynomial x² - 8x + 15

Sincw we want to factor the polynomial x² - 8x + 15 in the form (ax + b)(cx + d), we have that

x² - 8x + 15 = x² - 3x - 5x + 15

= x(x - 3) - 5(x - 3)

= (x - 5)(x - 3)

comparing  (x - 5)(x - 3) with (ax + b)(cx + d), we see that the coefficients of the polynomial are

a = 1, b = -5, c = 1 and d = -3

2. How to factor the polynomial 2x³ - 8x² + 24x

Sincw we want to factor the polynomial 2x³ - 8x² + 24x in the form 2x(ax + b)(cx + d), we have that

2x³ - 8x² - 24x = 2x(x² - 4x - 12)

Factorizing the expression inthe bracket, we have

= 2x(x² - 2x + 6x - 12)

= 2x[x(x - 2) + 6(x - 2)

= 2x(x - 2)(x + 6)

comparing  2x(x - 2)(x + 6) with 2x(ax + b)(cx + d), we see that  the coefficients of the polynomial are

a = 1, b = -2, c = 1 and d = 6

3. How to factor the polynomial 6x² + 14x + 4

Sincw we want to factor the polynomial 6x² + 14x + 4 in the form (ax + b)(cx + d), we have that

6x² + 14x + 4 = 6x² + 2x + 12x + 4

= 2x(3x + 1) - 4(3x + 1)

= (2x - 4)(3x + 1)

comparing  (2x - 4)(3x + 1) with (ax + b)(cx + d), we see that  the coefficients of the polynomial are

a = 2, b = -4, c = 3 and d = 1

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F(x)=x^2-6x , what value of x is f(x) at its minimium

Answers

The function value at the minimum is -9

How to determine the function value at the minimum?

The function is given as:

f(x) = x^2 - 6x

Differentiate the function

So, we have

f'(x) = 2x - 6

Set the function to 0

So, we have

2x - 6 = 0

This gives

2x = 6

Divide by 2

x = 3

Substitute x = 3 in f(x) = x^2 - 6x

f(3) = 3^2 - 6(3)

Evaluate

f(3) = -9

Hence, the function value at the minimum is -9

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Write an explicit and a recursive formula for each sequence. 0, 1/8, 1/4, 3/8 . . . . . .

Answers

an=a1+d(n−1)  is the explicit and a recursive formula for each sequence .

What is sequence?

See the pattern

1/8-0 =1/8

1/4-1/8 = 1/8

3/8-1/4 = 1/8

the explicit and a recursive formula for each sequence is an=a1+d(n−1).

An ordered group of numbers with a shared difference between each succeeding word is known as an arithmetic sequence. For instance, the common difference in the arithmetic series 3, 9, 15, 21, and 27 is 6.

Arithmetic sequences are sequences containing these patterns. The distance between succeeding terms in an arithmetic series is always the same. The difference between consecutive words is always two, hence the sequence 3, 5, 7, 9... is arithmetic.

An explicit formula that states a = d (n - 1) + c, where d is the common difference between succeeding words, and c = a1, can be used to establish an arithmetic sequence.

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Steven buys 6 movie downloads.
The total cost is $3 above or below
$35. Write an equation that models
the cost x, in dollars, of each movie
download.

Answers

The equation that models the cost x, in dollars, of each movie download is x = $(35 ± 3)/6

Writing an Equation

From the question, we are to write an equation that models the cost x, in dollars, of each movie download

From the given information,

Steven buys 6 movie downloads and the total cost is $3 above or below

$35

That is,

6x = $(35 ± 3)

Then,

The cost x, in dollars, of each movie download is

x = $(35 ± 3)/6

Hence, the equation is x = $(35 ± 3)/6

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Solve each formula for the indicated variable. V = lwh , for w

Answers

The solution of the given formula V = lwh for the variable w is V/lh.

According to the given question.

We have a formula.

V = lwh

Since, we have to solve this given formula V = lwh for the variable w.

Which means we have to write separate variable w to one side from the other variables which are in the given formua V = lwh .

Thereofre, the solution of the given formula V = lwh for the variable w is given by

V = lwh

⇒ V/l = wh      (dividing both the sides by l)

⇒ V/lh = w      (dividing both the side by h)

or w = V/lh

Hence, the solution of the given formula V = lwh for the variable w is V/lh.

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