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3 years ago

What's 1/2 as a whole number

2 answers:

7 0

Hey There!

$\frac{1}{2}$ can't really be a whole number, but converted to a decimal it is 0.5, and rounded to the nearest tenth, the answer would be one.

Have A Brainly Day!

svlad2 [7]3 years ago

3 0

Answer:

Step-by-step explanation:

Since 1/2 cant really become a whole number it can be 0.5 in decimal form

the nearest tenth would be 1

1/2 rounded to the nearest hundredth would be 2

Also 1/2 rounded to the nearest thousand would be 3

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2/5 x 2/7 x 5/9 as a fraction in the simplest form

julsineya [31]

Answer:

4/63

Step-by-step explanation:

(2/5)(2/7)(5/9)=(4/35)(5/9)=(4/7)(1/9)=4/63

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4 years ago

Divide:<br> 35x³-25x4y³/5x²y²

adoni [48]

Answer:

35x³-25x4y³/5x²y² = −5x6y5+35x3

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2 years ago

Find how many quarts of 6% butterfat milk and 1% butterfat milk should be mixed to yield 75 quarts of 3% butterfat milk.

Strike441 [17]

Answer:

30 gallons of 6% milk, and 45 gallons of 1% milk.

x=quarts of 6% butterfat

First, write an equation.

0.06x+0.01(75-x)=0.03*75

Multiply both sides by 100.

0.06x*100+0.01*100(75-x)=100*0.03*75

Simplify

6x+75-x=3*75

6x+75-x=225

Solve

5x=225-75=150

5x=150

x=30

75-30=45

So, we need 30 gallons of 6% milk, and 45 gallons of 1% milk.

Step-by-step explanation:

8 0

3 years ago

Write the expression as a polynomial (x+1)(x+2)(y–3)

o-na [289]

$\text{Use FOIL method:}\ (a+b)(c+d)=ac+ad+bc+bd\\\\(x+1)(x+2)(y-3)=[(x)(x)+(x)(2)+(1)(x)+(1)(2)](y-3)\\\\=(x^2+2x+x+2)(y-3)=(x^2+3x+2)(y-3)\\\\=(x^2)(y)+(x^2)(-3)+(3x)(y)+(3x)(-3)+(2)(y)+(2)(-3)\\\\=\boxed{x^2y-3x^2+3xy-9x+2y-6}$

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3 years ago

X-15=5 or 2x+5=1 solve the following system

asambeis [7]

Answer:

$x-15=15\\2x+15=1\\x=5+15 \\so x=20\\2x=1-5\\2(20)=1-5 = \frac{-4}{2} \\x=-2\\\\$

Step-by-step explanation:

3 0

3 years ago

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