So we know that 4.5 x 2 = 9, so it wouldn't work.
And because it wouldn't work it wouldn't take 2 hours.
4.5 = 1 hour and 9 = 2.
So we'll have to divide 4.5 by 2 by first turning it into a fraction.
4.5 = 4 1/2
4 1/2 ÷ 2 = 2 1/4
2 1/4 = 2.25
2.25 = 30 minutes.
4.5 + 2.25 = 6.75.
1 hour + 30 mins. = 1 hour and 30 minutes.
However we can still keep going.
2.25 ÷ 2 = 1.125
1.125 in fraction form is 1 1/8
1.125 = 15 minutes
1 hour and 30 minutes + 15 minutes = 1 hour and 45 minutes.
6.75 + 1.125 = 7.875
7.875 in fraction form is 7 7/8
<span>Your answer would be it would take 1 hour and 45 minutes.</span>
The answers to the given addition operations are
7) 6 Hundredths add to 4 tenths add to 6 ones is equal to 6.46
8) 82 Hundredths add to 9 tenths add to 4 tens is equal to 41.72
<h3>Addition operation </h3>
From the question, we are to add the given numbers
7. 6 Hundredths add to 4 tenths add to 6 ones is equal to
6 Hundredths = 0.06
4 tenths = 0.4
6 ones = 6
Thus, we get
0.06 + 0.4 + 6 = 6.46
8. 82 Hundredths add to 9 tenths add to 4 tens is equal to
82 Hundredths = 0.82
9 tenths = 0.9
4 tens = 40
Thus, we get
0.82 + 0.9 + 40 = 41.72
Hence, the answers to the given addition operations are
7) 6 Hundredths add to 4 tenths add to 6 ones is equal to 6.46
8) 82 Hundredths add to 9 tenths add to 4 tens is equal to 41.72
Learn more on Addition operation here: brainly.com/question/4248979
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Answer:
n squared - 10n + 24
Step-by-step explanation:
Answer:
40 ft in think
Step-by-step explanation:
Answer:
It is most probably 160 cause' it is given in the scale that 1 cm=40 km<em>.</em><em> </em>So as of my view<em>,</em><em> </em><em>there</em><em> </em><em>is</em><em> </em><em>4</em><em> </em><em>cm</em><em> </em><em>in</em><em> </em><em>the</em><em> </em><em>distance</em><em> </em><em>marked</em><em>.</em><em> </em><em>So</em><em> </em><em>it</em><em> </em><em>will</em><em> </em><em>be</em><em> </em><em>4</em><em>0</em><em>*</em><em>4</em><em> </em><em>cm</em><em>=</em><em>1</em><em>6</em><em>0</em><em> </em><em>cm</em><em>.</em>
