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Oksi-84 [34.3K]
2 years ago
9

2 + 3 × (8 + 53 ÷ 1) Can please include the working to it. Thank you,

Mathematics
2 answers:
luda_lava [24]2 years ago
6 0

Step-by-step explanation:

2 + 3 × (8 + 53 ÷ 1)

we first work out the equation in the brackets

so...

(8 + 53 ÷ 1)

division comes first so we divide 53÷1 which is 1 so the equation looks like this:

(8+53)

we work this out and get

61

then we work the rest out

2 + 3 × <u>61</u>

multiplication comes first so...

3×61= 183

and

2+ 183= 185

Therefore 2 + 3 × (8 + 53 ÷ 1)= <u>185</u>

Hope this helped- have a good day bro cya)

DiKsa [7]2 years ago
6 0

\huge\text{Hey there!}

\large\boxed{\rm{2 + 3 \times (8 + 53 \div 1})}}\\\large\boxed{\rightarrow 2 + 3 \times (8 + 53)}\\\large\boxed{\rm{\rightarrow  2 + 3\times 61}}}\\\large\boxed{\rightarrow \rm{2 + 183}}\\\large\boxed{\rightarrow \rm{185}}\\\\\large\boxed{\text{Therefore, your answer is: 185}}\huge\checkmark\\\\\large\textsf{Good luck on your assignment \& enjoy your day!}\\\\\frak{Amphitrite1040:)}

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\boxed{\boxed{ \ 0.061 \frac{inch^3}{cm^3}\ }}

<h3>Further explanation</h3>

We will calculate the unit conversion factor used to convert its engine displacement from cubic-centimeters to cubic-inches.

The relationships between inch and cm are as follows:

\boxed{ \ 1 \ inch = 2.54 \ cm\ }

Inches and cm represent units of length.

Made into fractions, 1 inch as the denominator and 2.54 cm as the numerator.

\boxed{ \ \frac{1 \ inch}{2.54 \ cm} \ }

As a unit conversion factor of volume, the numerator and the denominator in cubic.

\boxed{ \ \frac{(1 \ inch)^3}{(2.54 \ cm)^3} \ }

\boxed{ \ \frac{1 \ inch^3}{16.387 \ cm^3} \ }

Thus, we get the unit conversion factor

\boxed{\boxed{ \ 0.061 \frac{inch^3}{cm^3}\ }}

Let's use this unit conversion factor to calculate its engine displacement in new units.

\boxed{= 1,043 \ cm^3 \times 0.061 \ \frac{inch^3}{cm^3}}

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Keywords: the motorcycle engine, Kawasaki Ninja 1000, 1043 cubic-centimeters (cm³), to calculate, its engine displacement, in cubic-inches (in³), what unit conversion factor

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