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NemiM [27]
3 years ago
9

Does anyone know how to do this I need help please

Mathematics
1 answer:
Mkey [24]3 years ago
4 0

Answer:

Step-by-step explanation:

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Mariulka [41]

Answer:

2/8 + 3/8 +3/8 = 8/8

They finished the wall

4 0
4 years ago
I need to know how to do these!!
Aloiza [94]
The four would go under neith in the left hand side but I don’t know how to explain it
6 0
3 years ago
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Just need help please^^ for a friend
Kamila [148]
T=10.8, was the multiplication Symbol a part of the quest
7 0
3 years ago
1. According to a recent survey, 13 out of the 33 students in a class take the bus to school. What is the ratio of students who
AlexFokin [52]

Answer: (1) 13/20    (2) 8    (3) Yes. They are proportional

<u>Step-by-step explanation:</u>

(1) 13 students take the bus.

   33 - 13 = 20 students do not take the bus

    \dfrac{\text{take the bus}}{\text{do not take the bus}}:\dfrac{13}{20}

(2)

\dfrac{2\ red}{3\ green}=\dfrac{x}{12\ green}\\\\\\\underline{\text{cross multiply}:}\\2(12)=3(x)\\24=3x\\8=x

(3)

\dfrac{6}{10}\div \dfrac{2}{2}\quad =\dfrac{3}{5}\\\\\\\dfrac{9}{15}\div \dfrac{3}{3}\quad =\dfrac{3}{5}\\\\\\\dfrac{15}{25}\div \dfrac{5}{5}\quad =\dfrac{3}{5}

All of the fractions simplify to the same number so they ARE proportional.

4 0
3 years ago
What is 1/4 of 1/2 ................................
jasenka [17]

Answer:

1/8

Step-by-step explanation:

When you are dividing by fractions you flip and multiply this also go's for when you multiply a fraction you flip and divide. what makes it easier is to put it in decimal form so 1/4 = .25 and 1/2 = .50 so what is 25/50? so it would come back to .125 which is equal to 1/8. If you are not very good at math just ignore this lol

5 0
3 years ago
Read 2 more answers
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