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Eduardwww [97]
4 years ago
15

A baker has 10 cups of sugar to make cookies. Each batch calls for 1 1/3 cups of sugar.

Mathematics
1 answer:
disa [49]4 years ago
6 0
\bf \textit{he can make }10\div 1\frac{1}{3}\qquad or\qquad \cfrac{10}{1\frac{1}{3}}
\\\\\\
1\frac{1}{3}\implies \cfrac{1\cdot 3+1}{3}\implies \cfrac{4}{3}\\\\
-----------------------------\\\\
\cfrac{\frac{a}{b}}{\frac{c}{{{ d}}}}\implies \cfrac{a}{b}\cdot \cfrac{{{ d}}}{c}\qquad thus\\\\
-----------------------------\\\\

\bf \cfrac{10}{\frac{4}{3}}\implies \cfrac{\frac{10}{1}}{\frac{4}{3}}\implies \cfrac{10}{1}\cdot \cfrac{3}{4}\implies \cfrac{30}{4}\implies \cfrac{15}{2}\implies \boxed{7\frac{1}{2}}
\\\\\\
because\implies \cfrac{7\cdot 2+1}{2}\implies \cfrac{15}{2}
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PLEASE HELP SUPER EASY!!!
Effectus [21]

A1. 12 i.e option D

A2. 3n-7 i.e option A

A3. -6n+20 i.e option D

A4. -70 i.e option C

Step-by-step explanation:

aₙ = a₁ + (n - 1) × d  

aₙ = the nᵗʰ term in the sequence

a₁ = the first term in the sequence

d = the common difference between terms

Using the above formula to solve the first part, we have :

  • -8 = a₁ + (2-1) × 5
  • -13 = a₁
  • a₆ = -13 + (6-1) × 5
  • a₆ = 12

For the second part, we have :

  • aₙ = -4 + (n-1)×3
  • aₙ = -4 + 3n -3
  • aₙ = 3n-7

For the third part, we have :

  • a₁=14 ; d=-6
  • aₙ = 14 + (n-1)×(-6)
  • aₙ = -6n + 20

For the fourth part, we have :

  • aₙ = 14 + (15-1)×(-6)
  • aₙ = -70
7 0
3 years ago
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finlep [7]

Tis so easyAnswer:

1:> 2:< 3>

Step-by-step explanation:

7 0
3 years ago
Need Help Badly!!!!!! The dot plot below shows the number of books 26 students read in a month: Dot plot labeled Number of Books
algol13
The dot plot below shows the number of books 26 students read in a month:



<span>Is the median or the mean a better center for this data and why? help plz

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7 0
3 years ago
Sam plans to walk his dog a distance of a mileHe walks 3/8 of a mile and stop and get a bottle of waterThen he walks 1/8 of a mi
DedPeter [7]

Answer:

1/2 mile

Step-by-step explanation:

3/8+1/8=4/8 or 1/2 simplified

1-1/2=1/2

same has to walk 1/2 mile more to walk his dog a full mile

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goldenfox [79]

Answer:

y=3x+2

Step-by-step explanation:

y=mx+b

we have m here so

y=3x+b

then the 2 is the y-intercept

y=3x+2

7 0
3 years ago
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