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Lostsunrise [7]
3 years ago
14

Estimate 76.216+66.36 by first rounding each number to the nearest whole number.

Mathematics
1 answer:
xeze [42]3 years ago
6 0

Answer:

142

Step-by-step explanation:

  • Round the numbers to their nearest WHOLE NUMBER.

76.216=76\\66.36=66

  • Then ADD

76+66=142

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The cosst of 4 1 /4 kg of sugar is £68 .find the coast o 1 kg​
ankoles [38]

Step-by-step explanation:

<em>Hi</em><em>,</em><em> </em><em>there</em><em>!</em><em>!</em>

<em>Here</em><em> </em><em>according</em><em> </em><em>to the</em><em> </em><em>question</em><em> </em><em>we</em><em> </em><em>must</em><em> </em><em>find</em><em> </em><em>the</em><em> </em><em>cost</em><em> </em><em>of</em><em> </em><em>1</em><em> </em><em>kg</em><em> </em><em>sugar</em><em>.</em>

<em>Given</em><em> </em><em>that</em><em>:</em>

<em>1</em><em>7</em><em>/</em><em>4</em><em> </em><em>kg</em><em> </em><em>of</em><em> </em><em>sugar</em><em> </em><em>cost</em><em> </em><em>£</em><em>6</em><em>8</em><em>.</em>

<em>then</em><em> </em><em>1</em><em> </em><em>kg</em><em> </em><em>sugar</em><em> </em><em>costs</em><em>,</em>

<em>=</em><em>\frac{68}{ \frac{17}{4} }</em>

<em>after</em><em> </em><em>reciprocal</em><em> </em><em>we</em><em> </em><em>get</em><em>,</em>

<em>=</em><em> </em><em>£</em><em>6</em><em>8</em><em>×</em><em>4</em><em>/</em><em>1</em><em>7</em>

<em>=</em><em>£</em><em>1</em><em>6</em>

<em>The</em><em> </em><em>answer</em><em> </em><em>would </em><em>come</em><em> </em><em>£</em><em>1</em><em>6</em><em>.</em>

<em>Therefore</em><em>, </em><em> </em><em>The</em><em> </em><em>cost</em><em> </em><em>of</em><em> </em><em>1</em><em> </em><em>kg</em><em> </em><em>sugar</em><em> </em><em>is</em><em> </em><em>£</em><em>.</em><em> </em><em>1</em><em>6</em><em>.</em>

<em><u>Hope it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

8 0
3 years ago
Read 2 more answers
Last year, a factory produced 126 widgets per day. After retooling, production increased to 189 widgets per day. What was the pe
lys-0071 [83]
<h3>Answer:   50%</h3>

Work Shown:

change = new - old = 189-126 = 63

percent increase = (change/old)*100%

percent increase = (63/126)*100%

percent increase = (0.50)*100%

percent increase = 50%

50% of 126 = 0.50*126 = 63

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The answer is confirmed.

5 0
3 years ago
It takes Lily 45 mintues to bathe and groom a dog. How many dogs can she groom in an 9 hour day?
Margarita [4]
12 9*60 is= 540 divided by 45=12 ! Hope that helps!
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3 years ago
Simplify 6 - 4[x + 1 - (y+ 3)] +
Ad libitum [116K]

Answer:

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Step-by-step explanation:

6-4[x+1-(y+3)]+6y

6-4[x+1-y-3]+6y

6-4[x-2-y]+6y

6-4x+8+4y+6y

14-4x+10y

3 0
3 years ago
SOMEONE PLEASE HELP!! i need it due right now!
yanalaym [24]
A) a=8
B) b=1/8
C) c=13/5
D) d=13/50
6 0
3 years ago
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