3 years ago

Twice n is greater than or equal to 48

Mathematics

1 answer:

yaroslaw [1]3 years ago

4 0

Answer:

n is greater than or equal to 24

Step-by-step explanation:

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cluponka [151]

Answer:

80=X

95=X

55=X

30=X

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3 years ago

Elisa puts $1,000 into each of 2 bank accounts. Account A: 3% interest rate, compounded annually, which is ✔ exponential growth

Bas_tet [7]

Answer:

Account A: 1,092.73

Account B: 1,120

Step-by-step explanation:

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3 years ago

The surface area of a cube is 150cm squared. What is the length of each edge?

Maru [420]

Hello,
Let x be the side
6*x²=150
==>x²=25
==>x=5 or x=-5(rejected)
5 cm is the length of each of those 12 edges.

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3 years ago

Which expressions are equivalent to 3x+3(x+y) A. 6x+3y B. 3(x+x+y) C. 3xy

KatRina [158]

Answer:

The Correct option is A. 6x +3y

Therefore,

$3x+3(x+y)$

is Equivalent to

$6x+3y$

Step-by-step explanation:

Which expressions are equivalent to 3x+3(x+y)

Distributive property:

The distributive property lets you multiply a sum by multiplying each addend separately and then add the products.

For Example A(B+C)=AB + AC

Therefore,

$3x+3(x+y)$

Applying Distributive Property we get

$3x+3\times x+3\times y$

$3x+3x+3y$

Combining like terms we get

$6x+3y$

Therefore,

$3x+3(x+y)$

is Equivalent to

$6x+3y$

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3 years ago

Hannah works out 52 ÷ 10 and 4.6 × 100. She checks her answers by working backwards. Work out the answers to these questions. Ch

vazorg [7]

Answer:

I don't know this answer.

do u have instagaram???

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3 years ago