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rewona [7]
4 years ago
9

What property is ased 4+5=5+4 (2+10+5=2+(10+5) 2(5+10)=10+32

Mathematics
1 answer:
goblinko [34]4 years ago
3 0

Answer:

In mathematics, there are some properties of numbers that are handy to know. For example, the identity property of multiplication says that any number times one is equal to the original number. So, according to that property 5 x 1 = 5.

Step-by-step explanation:

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A=b-2<br>a+b=a×b<br>Prove that a and b aren't whole numbers
Brut [27]
\left[a \right] = \left[ \frac{2\,b}{3}\right][a]=[​3​​2b​​] totally answer
7 0
4 years ago
Which radical expression is equivalent to y^1/7<br> ?
yaroslaw [1]

Answer:

\sqrt[7]{y}

Step-by-step explanation:

The rule for a fraction as an exponet is:

a^{\frac{b}{c}}=\sqrt[c]{x^b}

Apply the rule to the expression given:

y^{\frac{1}{7}}=\boxed{\sqrt[7]{y}}

Hope this helps you.

7 0
3 years ago
Matt plans to put concrete on a rectangular portion of his driveway. The portion is 8 feet long and 4 inches high. The price of
Lubov Fominskaja [6]

length = 8ft
height = 4 in
width = w ft --> u looking for this

convert in to ft for the height:

4 in (1 ft / 12 in) = 1/3 ft

You know that:
1 cubic yard = $ 98
? cubic yard = $58.07

Solve for ? cubic yard:
? cubic yard = 58.07/98 = 0.592551

convert this in cubic feet:
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0.59255 cubic yard (27 cubic ft/1 cubic yard) = 15.99887755 cubic ft

Now solve for the width:
length x width x height = ? cubic ft.
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4 0
3 years ago
The sum of three consecutive even numbers is 324. What are the three numbers?
Natalka [10]

Answer:

the ans is 108

Step-by-step explanation:

let the three consecutive no. be 'x'

by question:

x+x+x=324

or,3x=324

or,x =324÷3

or, x=108

checking this answer

108+108+108

=324

4 0
3 years ago
HELP ANSWER FAST WILL PUT BRAINLIEST AND RATE IF CORRECT
vekshin1
This is the correct answer.

5 0
4 years ago
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