3 years ago

I need help with #3 plz

Mathematics

2 answers:

Nadusha1986 [10]3 years ago

5 0

The correct answer is A. 10 bracelets

Firlakuza [10]3 years ago

4 0

The correct answer for 3 is a and for 4 is b

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A garden is in the shape of a square with a perimeter of 48 feet.The garden is surrounded by two fences.One fence is around the

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Answer:

the outside fence has a 64 feet perimeter

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3 years ago

Evaluate 1 plus negative 2/3 minus (-m) where m is 9/2

Mariana [72]

Answer:

Step-by-step explanation:

Negative 2/3 means -2/3

Hence;

1 + (-2/3) - (-m)

= 1 - 2/3 + m (positive x negative = negative, negative x negative = positive)

Substituting 9/2 for the value of m

= 1 - 2/3 + 9/2

The L.C.M = 6

= ( 6 - 4 + 27)/6

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3 years ago

HELP ME PLEASE

Zina [86]

Answer:

π(5²)(13)+⅓π(5²)(12)

Step-by-step explanation:

You can find the volume of the cylinder by:

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which is V1=π(5²)(13)

and the volume of the crooked cone by:

⅓πr²h

which is V2=⅓π(5²)(12)

and you need the volume of the whole shape. you can find by adding V1+V2

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2 years ago

• The program was used times on the same computer in one week. • Of those times, a blue background appeared times and a red back

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Answer:

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3 years ago

What is three squared minus two thirds?

Tems11 [23]

three squared minus two thirds

$3^2-\frac{2}{3}$

three square = 3 x 3 = 9

$\begin{gathered} 3^2-\frac{2}{3}=9-\frac{2}{3} \\ 3^2-\frac{2}{3}=\frac{9}{1}-\frac{2}{3} \end{gathered}$

Least common factor of 1 and 3 is 3

$\begin{gathered} 3^2-\frac{2}{3}=\frac{9}{1}-\frac{2}{3} \\ 3^2-\frac{2}{3}=\frac{27-2}{3} \\ 3^2-\frac{2}{3}=\frac{25}{3} \end{gathered}$

Three squared minus two third is twenty five by three.

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1 year ago