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2 years ago

What is the measure of each 3 angels

Mathematics

2 answers:

Ronch [10]2 years ago

6 0

Each one would be 60 dergrees since all that parts are the same and

180 divide 3

Dahasolnce [82]2 years ago

3 0

Well get a protractor I don't know for sure. it

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1 and 2 please and explain

baherus [9]

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3 years ago

If x^3=64, what is the value of x?

pickupchik [31]

Answer:

x=4

Step-by-step explanation:

all you need to do is the 3rd root of 64

which is 4.

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3 years ago

6(4x+5)=3(x+8)+3 round to the nearest hundredth

Naddik [55]

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2 years ago

Solve the following equations.<br> √3 ⋅ 3^3x = 9

GREYUIT [131]

Answer:

The solution is $x = 0.5$

Step-by-step explanation:

We need to write everything as a power of 3.

We know that:

$\sqrt{a} = a^{0.5}$

$\sqrt{3} = 3^{0.5}$

And

$9 = 3^{2}$

This following property is also important:

$\frac{a^{b}}{a^{c}} = a^{b-c}$

To solve, the first step is putting everything with the variable x on one side and everything without the variable x on the other side

$\sqrt{3}.3^{3x} = 9$

$3^{0.5}.3^{3x} = 3^{2}$

$3^{3x} = \frac{3^{2}}{3^{0.5}}$

$3^{3x} = 3^{2-0.5}$

$3^{3x} = 3^{1.5}$

This means that:

$3x = 1.5$

$x = \frac{1.5}{3}$

$x = 0.5$

5 0

2 years ago

2 pounds equals how many onces

Semenov [28]

There are 16 oz in a pound, so 2 lbs is 32 oz.

4 0

2 years ago

Read 2 more answers