Eight classmates share four pizza equally

Mathematics

2 answers:

wolverine [178]2 years ago

6 0

They each get 1/2 a slice each

1/2+1/2=1
8x1/2=4 slices

1/2 slices

Fantom [35]2 years ago

5 0

They each get half a slice of pizza

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How do i solve this: 5m (7-10n)=3p for n

ivanzaharov [21]

Step 1: Factor out variable m.m(−50n+35)=3pStep 2: Divide both sides by -50n+35.m(−50n+35)−50n+35=3p−50n+35m=3p−50n+35Answer:m=3p−50n+35

3 0

2 years ago

1/2 + 5/3 - 1 ------------------ 3/4

Sav [38]

Hey there :)

$\frac{ \frac{1}{2}+ \frac{5}{3} -1 }{ \frac{3}{4} }$
↓ Is the same as
$\frac{1}{2} + \frac{5}{3} -1$ ÷ $\frac{3}{4}$

Since it is a division by fraction, we can multiply by what is called the reciprocal
( The attached picture might help you )
( $\frac{1}{2} + \frac{5}{3} - 1$ ) × $\frac{4}{3}$
↓ For this part, we need the common denominator, which is 6
$\frac{1(3)}{2(3)}+ \frac{5(2)}{32)} \frac{1(6)}{1(6)}$ × $\frac{4}{3}$

$\frac{3}{6}+ \frac{10}{6} - \frac{6}{6}$ × $\frac{4}{3}$
$\frac{7}{6}$ × $\frac{4}{3}$
$\frac{14}{9} = 1\frac{5}{9}$
↑
Your final answer