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2 years ago

How do I interpret this equation 5+1x10= is the answer 15 or 60?

Mathematics

2 answers:

lys-0071 [83]2 years ago

8 0

<h3>Further explanation</h3>

Order of Operations in Mathematics follow this following rule :

Parentheses
Exponents
Multiplication and Division
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.

Let's write down the problem that is wanted to be solved:

$\large {\boxed {5 + 1 \times 10 = 5 + 10 = 15} }$

In accordance with PEMDAS rules above, if we encounter addition and multiplication operations, then what must be prioritized is multiplication operations. In the above equation, we must first multiply 1 and 10, then add 5.

<h3>Conclusion :</h3><h2>5 + 1 × 10 = 5 + ( 1 x 10 ) = 5 + 10 = 15</h2>

<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 , Interpretation

Lina20 [59]2 years ago

6 0

When solving simple equations like this, in order to carry out the operations in the correct order, you will have to use PEMDAS. PEMDAS is the acronym for the step by step operations that must be followed when solving equations.
PEMDAS stands for Parentheses, Exponents, Multiplication, Division, Addition and Subtraction.
Following PEMDAS, multiplication will come before addition, so we have,
5 + [1*10] = 5 + 10 = 15.

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2 years ago

Given the point (-3, 6) and a line y=2x-8, write an equation of a line through the point and parallel to the line.

ch4aika [34]

Answer: y = 2x

Step-by-step explanation:

The equation of a straight line can be represented in the slope intercept form as

y = mx + c

Where

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2 years ago

The law of cosines is a2+b2-2abcosC=c2 find the value of 2abcosC

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Isolating 2abCos(c) on one side of the equation and using the given values of a, b and c we can find the answer to this question as shown below:

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Answer:

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b) distrance traveled increases when the child completes one circuit of the track.

Step-by-step explanation:

a) Distance is a scalar quantity that tells you how much space a body has covered when moving. Displacement is a vector quantity that tells you how far from its initial position and object is after moving.

In this case, the child goes around the track only halfway from point 1 to point 2. We know the circunference or perimeter of a circle to be 2*PI*radius. We also know the child only when halfway, so we need to divide the perimeter by 2, thus we get distance = PI*radius

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And now that we know the definition of displacement, we can easily see that the child went from point 1 to point 2 which is located at a distance of 1 diameter from point 1:

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b)What happens to the distance when the child completes one circuit? The distance will increase beause he is now completing the circuit so he is covering more ground in his movement:

distance circuit = 2*(PI)*radius = 2(PI)(5.25) = 32.99 [m]

32.99 is more than 16.49 so we are certain that the distance increases.

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Answer:

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Step-by-step explanation:

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