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andrezito [222]
1 year ago
6

Expression.is of what number? Write a division expression to match this question.

Mathematics
1 answer:
nirvana33 [79]1 year ago
3 0

3/4 is 1/3 of what number?

For this problem we just need to do the following division:

\frac{x}{3}=\frac{3}{4}

And we can solve for the value of x desired and we got multiplying both sides by 3:

x=3(\frac{3}{4})=\frac{9}{4}

So then we can conclude that 3/4 is 1/3 of 9/4

Answer: 9/4

Expression:

\frac{x}{3}=\frac{3}{4}

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I need help my teacher didn’t even explain how to do this
Drupady [299]

Answer:its b

first off its a straight line ill give it that but its not going through the origin is think its b

hoped this helped lmk if it did

8 0
2 years ago
A chemist wants to mix a solution of 20% chlorine with a solution of 60% chlorine to make 120 liters of 30% solution of chlorine
Mama L [17]

Answer:

90 and 30 liters

Step-by-step explanation:

1) if solution of 20% is 'x' and of 60% is 'y' liters, then

2) the pure chlorine is: for solution of 20% - 0.2x, for solution of 60% - 0.6y and

3) the mix of the two solutions is 120=x+y.

4) using these items it is possible to make up the system of two equations:

\left \{ {{x+y=120} \atop {0.2x+0.6y=0.3(x+y)}} \right.

5) finally, x=90 liters of 20%; y=30 liters of 60% solution.

8 0
2 years ago
A right prism with rhombus bases is shown. The side length of each rhombus is 5 units. The height of the prism is 16 units. The
Papessa [141]
Volume of the prism:
V = B · h, where B stays for the area of the base and h stays for the height of the prism. And we know that d1 = 8, d2 = 6
B = ( d1 · d2 ) / 2 = ( 8 · 6 ) / 2 = 48 / 2 = 24
V = 24 · 16  = 384
Answer:
The volume of the prism is 384 cubic units.

5 0
3 years ago
Read 2 more answers
Someone help ASAP, Find the surface area of the triangular prism below.
Serhud [2]

Answer:

JKCA DASVAN OVAJKDJVNAJjkkfkav

Step-by-step explanation:

7 0
3 years ago
Write 5/10 in three equivalent forms
krek1111 [17]

equivalent fractions are fractions which have the same value.

equivalent fractions all have the same simplified form

we can write equivalent fractions by multiplying both numerator and denominator by the same number. We can also write equivalent fractions by dividing both numerator and denominator by the same number

so 5/10

we can get the equivalent fractions by multiplying by a common number

when we multiply by 2

\frac{5}{10}* 2= \frac{5*2}{10*2} = \frac{10}{20}

when we multiply by 3

\frac{5}{10}* 3 = \frac{5*3}{10*3} = \frac{15}{30}

when we multiply by 4

\frac{5}{10} *4 = \frac{5*4}{10*4}  = \frac{20}{40}

the three equivalent fractions are

10/20 , 15/30, 20/40

5 0
3 years ago
Read 2 more answers
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