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2 years ago

Rationalize the denominator: 12/√3

Mathematics

2 answers:

GuDViN [60]2 years ago

8 0

Answer:

4 $\sqrt{3}$

Step-by-step explanation:

To rationalise the denominator multiply the numerator and denominator by $\sqrt{3}$ $\frac{12\sqrt{3} }{(\sqrt{3})\sqrt{3} }$

= $\frac{12\sqrt{3} }{3}$

= 4 $\sqrt{3}$

Step2247 [10]2 years ago

5 0

Answer:

The value of root 3 is a positive real number when it is multiplied by itself; it gives the number 3. It is not a natural number but a fraction. The square root of 3 is denoted by √3.

Step-by-step explanation:

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A cocktail nut mix should have the following minimum requirements in a can of 1 pound being sold at $3.99 a can at retail stores

Misha Larkins [42]

Answer:

Nut

Step-by-step explanation:

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3 years ago

There were 28 white ducks swimming in a pond.

pickupchik [31]

28 white ducks swimming in pond
2*(28 white ducks) = 56 brown ducks flew and landed in pond
(28 white ducks)/2 = 14 white ducks remained in the pond

Ducks remaining in the pond (at this point):
(14 white ducks) + (56 brown ducks) = 70 ducks in all

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3 years ago

Anyone for a brainly help me out

stiv31 [10]

Answer:

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Step-by-step explanation:

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4 0

3 years ago

Read 2 more answers

Timothy has a savings account that he started five years ago to begin saving for college. The

torisob [31]

Answer:

A. $1500.00

Step-by-step explanation:

Assuming this is a simple interest savings account.

Simple interest formula

I = Prt

where:

I = total interest
P = principal amount
r = interest rate (in decimal form)
t = time (in years)

Given:

I = $225
r = 3% = 0.03
t = 5 years

Substitute the given values into the formula and solve for P:

⇒ I = Prt

⇒ 225 = P(0.03 ×5)

⇒ 225 = P(0.15)

⇒ P = 225 ÷ 0.15

⇒ P = 1500

Therefore, Timothy started the account with $1500.00.

4 0

2 years ago

Read 2 more answers

A jogger goes 1.5km west and then turns south.If the jogger finishes 1.7 km from the starting point,how far south did the jogger

kakasveta [241]

Hello!

You can use the Pythagorean Theorem to solve this

$a^{2} + b^{2} = c^{2}$

c is the hypotenuse
a and b are the legs

Put in the values you know

$1.5^{2} + b^{2} = 1.7^{2}$

Square the numbers

$2.25+ b^{2} =2.89$

Subtract 2.25 from both sides

$b^{2} =0.64$

Take the square root of both sides

b = 0.8

The answer is 0.8km

Hope this helps!

6 0

3 years ago