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3 years ago

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Which rational number also belongs to the set of natural numbers? Select one: a. 15 b. -12 c. 38 d. 0.1666...

1 answer:

erma4kov [3.2K]3 years ago

7 0

Answer:

Any number that belongs to either the rational numbers or irrational numbers would be considered a real number. That would include natural numbers, whole numbers and integers. There are two parts to this: the number has to belong to the set of whole numbers {0, 1, 2, 3, ...} and.

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You are playing the game "Hidden Treasure" and your hint is that the treasure is 9 spaces away from the point (0, 0). Which of t

olganol [36]

Answer:

9,0 0,9 -9,0 0,-9

Step-by-step explanation:

up down left right

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2 years ago

triangle MNO is an equilateral triangle with sides measuring 16 units What is the height of the triangle?

fiasKO [112]

see the attached figure to better understand the problem

we know that

The equilateral triangle has three equal sides

so

in the equilateral triangle ABC

$AB=BC=AC=16 units$

the height of the triangle is the segment BD

in the right triangle BCD

Applying the Pythagorean Theorem

$BC^{2} =BD^{2}+DC^{2}$

solve for BD

$BD^{2}=BC^{2}-DC^{2}$

substitute the values

$BD^{2}=16^{2}-8^{2}$

$BD^{2}=192$

$BD=\sqrt{192}\ units$

therefore

<u>the answer is</u>

the height of the triangle is $\sqrt{192}\ units$

7 0

3 years ago

Read 2 more answers

Clayton has $500 in his retirement account, and Jason has $400 in his. Clayton is adding $10 per day, whereas Jason is contribut

daser333 [38]

Answer:

$1000

Step-by-step explanation:

We can form an equation for Clayton's account: C = 500 + 10x

We can form an equation for Clayton's account: J = 400 +12x

(where x is the number of days)

When the two accounts will contain the same amount, it means: C = J

<=> 500 + 10x = 400 +12x

<=> x =50

After 50 days, there accounts will be balance. Then, we substitue x into any of the 2 equation to find out the amount: 500 + 10(50) = $1000

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3 years ago

What is 481 squared in expanded form?

netineya [11]

481*481= 231361

That in expanded form is

200000 + 30000 + 1000 + 300 + 60 + 1

Sorry if i am wrong I truely am

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3 years ago

-2 times 8 over 3 =?<br> Multiply

antoniya [11.8K]

answer: -5 $\frac{1}{3}$

work:

set up as fractions.

$\frac{-2}{1} x \frac{8}{3} =$

multiply across to solve.

so, multiply -2 x 8 and 1 x 3.

you get $\frac{-16}{3}$

or, -5 $\frac{1}{3}$

<em>i hope this helps, and have a great day! don't hesitate to ask if you need more help with this specific question! ♥ - eviezoom </em>

8 0

3 years ago

Read 2 more answers