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2 years ago

What is the perimeter of a 12 cm and 4cm

Mathematics

2 answers:

salantis [7]2 years ago

5 0

Answer:

what is the perimeter of a 12 cm and 4cm is16cm

Leya [2.2K]2 years ago

5 0

Answer:

32 cm

Step-by-step explanation:

Assuming that the shape is a rectangle with the given two measures:

P = 2(l + w)

P = 2(12 + 4)

P = 2(16)

P = 32 cm

Hope this helps,

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HELP!!!!

OverLord2011 [107]

Answer:

Step-by-step explanation:

You just need the distance formula here. It's very simple to follow:

$d=\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }$

which, for us, looks like this:

$d=\sqrt{(13-4)^2+(19-7)^2}$ and

$d=\sqrt{9^2+12^2}$ and

$d=\sqrt{81+144}$ and

$d=\sqrt{225}$ so

d = 15

4 0

2 years ago

a container of coffee is 1/6 full.The container contains 2/3 of a pound of coffee.write division expression that represents the

zimovet [89]

Answer:

capacity of the container is 4 pound

Step-by-step explanation:

We have given that a container of the coffee is $\frac{1}{6}$ full

And it contains $\frac{2}{3}$ of a pound so $\frac{2}{3}$ pound

It means $\frac{1}{6}$ f of container contain $\frac{2}{3}$ pound coffee

So capacity of the container is $\frac{\frac{2}{3}}{\frac{1}{6}}=4pound$

So capacity of the container is 4 pound

8 0

2 years ago

Change the fraction to an equivalent fraction using multiplication.

sashaice [31]

Answer:

$\frac{5}{7\\}$ * $\frac{3}{3}$ = $\frac{15}{21}$

Step-by-step explanation:

To get an equivalent fraction, we multiply by a fraction that is equal to one. The purpose is to alter the denominator of the fraction. To get from a denominator of 7 to 21 we multiply by 3. Therefore we will multiply 5/7 by 3/3 to get the new equivalent fraction with a denominator of 21.

5 0

2 years ago

Read 2 more answers

I need 7-12 please!!!

sergiy2304 [10]

Answer:

number 7 is y= $\frac{-ax+c}{b}$