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matrenka [14]
2 years ago
8

Homeroom 101 and homeroom 102 share a hallway bulletin board. if home room 101 uses 3/5 of their half of display artwork what fr

action of the Bulletin board is used to display home room 101’s artwork?
Mathematics
1 answer:
STatiana [176]2 years ago
4 0

To solve this problem you must keep on mind the following information:

The problem says that Homeroom 101 can use a half of display artwork (which is \frac{1}{2}) and they use \frac{3}{5}. Therefore, you only need to multiply both fractions, as following:

(\frac{1}{2} )(\frac{3}{5} )=\frac{3}{10}

Therefore, as you can see, the answer is: \frac{3}{10} of the bulletin board is used to display Homeroom 101’s artwork.

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Is anyone brave enough to figure this out??? I’ll give Brainly (ToT) thank you !!
lakkis [162]

Answer: $52.50

Step-by-step explanation:

There is only 12 months and the interest compounds yearly so I guess it is just

3500 x 1.5% = 3500 x 1.5 / 100 = 35 x 1.5 = $52.50

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6 0
3 years ago
Determine whether set of values represents an inverse variation. If yes, identify the constant of variation and write an inverse
Natasha_Volkova [10]

SOLUTION

If the table represents an inverse variation, it means that y is inversely proportional to x, written as

\begin{gathered} y\propto\frac{1}{x} \\ \propto is\text{ a sign of proportionality } \end{gathered}

Removing the proportionality sign and introducing a constant k, we have

\begin{gathered} y=k\times\frac{1}{x} \\ y=\frac{k}{x} \end{gathered}

In the first column, we have x = -4 and y = 3.5. Substituting these values for x and y, we have

\begin{gathered} y=\frac{k}{x} \\ 3.5=\frac{k}{-4} \\ k=3.5\times-4 \\ k=-14 \end{gathered}

So, if it's an inverse variation, the relationship would be

y=\frac{-14}{x}

In the second column, x = -2 and y = 7.

Now lets substitute the value of x for -2. If we get y to be 7, then the relationship is an inverse variation

We have

\begin{gathered} y=\frac{-14}{x} \\ y=\frac{-14}{-2} \\ y=7 \end{gathered}

Since we got y = 7, the relationship is therefore an inverse variation.

The constant k = -14

The equation for the inverse variation is

y=\frac{-14}{x}

3 0
1 year ago
Can anybody help me? I do not understand this
horsena [70]
Can someone help me in my questions I m really stuck
7 0
3 years ago
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babymother [125]
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r = Sqrt 3V/πh = Sqrt [(58.9*3)/(3.14*9)] = 2.5 cm, minimum

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4 0
3 years ago
A rectangle has a perimeter 90 cm and length 37 cm. What is it’s width
Tresset [83]

Answer:

8cm

Step-by-step explanation:

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