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ivolga24 [154]
4 years ago
12

The sum of two and the quotient of a number xxx and five. write an equation

Mathematics
2 answers:
Alina [70]4 years ago
8 0

we have to write an equation

The sum of two and the quotient of a number x and five

Firstly, we will find the quotient of a number x and five

For finding quotient , we always divide

For example: if we have to find quotient of a number 10 and 2

so,

quotient is

=\frac{10}{2}

Similarly , we have to find

the quotient of a number x and five

so, the quotient is

=\frac{x}{5}

now, we need to add 2 with quotient

so, we will get equation as

=2+\frac{x}{5}................Answer

Afina-wow [57]4 years ago
7 0

The sum of two and the quotient of a number x and five → 2 + ˣ/₅

<h3>Further explanation</h3>

Order of Operations in Mathematics follow this following rule :

  1. Parentheses
  2. Exponents
  3. Multiplication and Division
  4. Addition and Subtraction

This rule is known as the PEMDAS method.

In working on a mathematical problem, we first calculate operation that is in parentheses, follow by exponentiation, then multiplication or division, and finally addition or subtraction.

Let us tackle the problem.

\texttt{ }

<em>Let's write down the word problem into mathematical equation</em>

\texttt{ }

<em>The quotient of a number x and five.</em>

\texttt{the quotient} = y = x \div 5

\texttt{ }

<em>The sum of two and the quotient of a number x and five.</em>

z = 2 + y

z = 2 + ( x \div 5 )

z = 2 + \frac{x}{5}

<h2>Conclusion:</h2>

The sum of two and the quotient of a number x and five is

\large { \boxed {2 + \frac{x}{5}} }

<h3>Learn more</h3>
  • Infinite Number of Solutions : brainly.com/question/5450548
  • System of Equations : brainly.com/question/1995493
  • System of Linear equations : brainly.com/question/3291576

<h3>Answer details</h3>

Grade: Middle School

Subject: Mathematics

Chapter: Order of Operations

Keywords: Linear , Equations , 1 , Variable , Line , Gradient , Point , Multiplication , Division , Exponent , PEMDAS

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x= 1, 2, 3, 4, 5. y=11\4, 25\4, 39\4, 53\4, 67\4. what equation relates y to x in the values x and y?
larisa86 [58]
(1,11/4)(2,25/4)
slope = (25/4 - 11/4) / (2 - 1) = (14/4) / 1 = 14/4 = 7/2

y = mx + b
slope(m) = 7/2
(1,11/4)...x = 1 and y = 11/4
now we sub and find b, the y int
11/4 = 7/2(1) + b
11/4 = 7/2 + b
11/4 - 7/2 = b
11/4 - 14/4 = b
-3/4 = b

so ur equation is : y = 7/2x - 3/4
4 0
3 years ago
Dennis went cross country skiing for 6 hours on Saturday. He skied 20 miles uphill and then 20 miles downhill, returning to his
yulyashka [42]

Answer: Downhill:10mph   Uphill:5mph

Step-by-step explanation:  

We are looking for Dennis’s downhill speed.

Let  

r=

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His uphill speed is  

5

miles per hour slower.

Let  

r−5=

Dennis’s uphill speed.

Enter the rates into the chart. The distance is the same in both directions,  

20

miles.

Since  

D=rt

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t=

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We divide the distance by the rate in each row and place the expression in the time column.

Rate

×

Time

=

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Downhill

r

20

r

20

Uphill

r−5

20

r−5

20

 

Write a word sentence about the time.

The total time traveled was  

6

hours.

Translate the sentence to get the equation.

20

r

+

20

r−5

=6

Solve.

20(r−5)+20(r)

40r−100

0

0

0

=

=

=

=

=

6(r)(r−5)

6

r

2

−30r

6

r

2

−70r+100

2(3

r

2

−35r+50)

2(3r−5)(r−10)

Use the Zero Product Property.

(r−10)=0

r=10

(3r−5)=0

r=

5

3

The solution  

5

3

is unreasonable because  

5

3

−5=−

10

3

and his uphill speed cannot be negative. So, Dennis's downhill speed is  

10

mph and his uphill speed is  

10−5=5

mph.

Check. Is  

10

mph a reasonable speed for biking downhill? Yes.

Downhill:

10 mph

5 mph⋅

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5 mph

=20 miles

Uphill:

10−5=5 mph

(10−5) mph⋅

20 miles

10−5 mph

=20 miles

The total time traveled was  

6

hours.

Dennis’ downhill speed was  

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3 0
3 years ago
Worth 12 points and actually help me with the question plz
KATRIN_1 [288]

Answer:

(x + 1, y - 3)

Step-by-step explanation:

The translation is 1 unit right and 3 units down.

7 0
3 years ago
Which expression is equivalent to (18x + 9k) + (2x + 6k)?
Verizon [17]

20x + 15k is the answer we just have to remove the bracket and add the terms

hope it helps

4 0
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Read 2 more answers
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ELEN [110]

Answer:

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We are given the following in the question:

Alpha, α = 0.05

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Margin of error = 5

95% Confidence Interval:

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\text{Margin of error} = z_{critical}\frac{\sigma}{\sqrt{n}}

Putting the values, we get,

z_{critical}\text{ at}~\alpha_{0.05} = 1.96

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Thus, the correct answer is

Option D) 340

7 0
3 years ago
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