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adell [148]
2 years ago
14

NEED HELP ASAP!!! GIVING BRAINLIEST+20 POINTS TO B4ST ANSWER FOR THESE 2 QUESTIONS!! YOU CAN DO IT! :D

Mathematics
2 answers:
Gelneren [198K]2 years ago
6 0

Answer:

See below ↓↓

Step-by-step explanation:

1.

  • 2/3 x 2/3
  • Numerator (N) = 2 x 2 = 4
  • Denominator (D) = 3 x 3 = 9
  • Fraction = N/D = 4/9
  • ⇒ 3. four ninths

2.

  • Area completed = 4/6 x 2/5
  • Numerator (N) = 4 x 2 = 8
  • Denominator (D) = 6 x 5 = 30
  • Fraction = N/D = 8/30
  • ⇒ 4. eight thirtieths
Eddi Din [679]2 years ago
4 0

Explanation:

\bold{two \ third \ refers \ to  }\ \ \boxed{\sf \frac{2}{3}}

\hookrightarrow \sf \dfrac{2}{3} *\dfrac{2}{3}

\hookrightarrow \sf \dfrac{2*2}{3*3}

\hookrightarrow \sf \dfrac{4}{9}

answer: four ninths

2nd

area of the finished part:

Length * Width

\hookrightarrow \sf \dfrac{4}{6} * \dfrac{2}{5}

\hookrightarrow \sf \dfrac{4*2}{6*5}

\hookrightarrow \sf \dfrac{8}{30}

answer: eight thirtieths

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2 years ago
Please answer this by solving it
mr Goodwill [35]

Answer:

5 5/6

Step-by-step explanation:

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2 X 3 = 6           3 X 2 = 6

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14/6 + 21/6 = 35/6

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8 0
2 years ago
Plz guys help i need asap<br> its part b im stuck
aleksklad [387]

Answer:

a.2nd quarter with 9 goals

b. 4.8 goals

c. 4 goals

Step-by-step explanation:

a. The mode is defined as the most appearing data point or the data point with the highest frequency..

From our data(for away goals):

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  • 2nd quarter-9
  • 3rd quarter-7
  • 4th quarter-4

Hence, the 2nd quarter has the mode for away goals with 9 goals.

b. Mean is defined as the average of a set of data points.

#We calculate the totals goals per quarter, sum over all quarters then divide by the number of games, 10:

\bar x=\frac{1}{n}\sum{x_i}\\1^{st }_g=Away+Home=5+2=7\\\\2^{nd}_g=Away+Home=4+9=13\\\\3^{rd}_g=Away+Home=8+7=15\\\\4^{th}_g=Away+Home=9+4=13\\\\\bar x=\frac{1}{n}\sum{x_i}=\frac{1}{10}(7+13+15+13)=4.8

Hence, the mean number of goals per quarter is 4.8 goals

c. To find the number of more home goals than away goals, we subtract from their summations as:

g_m=\sum{g_h}-\sum{g_a}\\\\=(5+4+8+9)-(2+9+7+4)\\\\=26-22\\\\=4

Hence, there are 4 more home goals than away goals.

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Step-by-step explanation:

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8 0
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Angelina_Jolie [31]

Answer:

16% drop

Step-by-step explanation:

4/25 drop

Multiply by 4/4

16/100

16% drop

4 0
3 years ago
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