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3 years ago

How do you find square numbers

Mathematics

1 answer:

drek231 [11]3 years ago

5 0

To find square numbers, you multiply the number by itself.

For example:
5 x 5 = 25
10 x 10 = 100

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X−10y=12 10x+10y=10 Addition Elimination

wariber [46]

Answer:

x = 2 and y = -1

Step-by-step explanation:

that is the solution above

3 0

2 years ago

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Simplify the expression 6C2

iVinArrow [24]

Answer:

$^6C_2=15$

Step-by-step explanation:

Recall the formula:

$^nC_r=\frac{n!}{(n-r)!r!}$

We apply this formula to simplify $^6C_2$

This implies that:

$^6C_2=\frac{6!}{(6-2)!2!}$

$^6C_2=\frac{6!}{4!2!}$

$^6C_2=\frac{6\times5\times4!}{4!\times 2\times1}$

This simplifies to

$^6C_2=\frac{6\times5}{2\times1}$

$^6C_2=\frac{3\times5}{1\times1}=15$

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3 years ago

Type the correct answer in each box. Use numerals instead of words. Consider the function. The values of and, rounded to the nea

Mashcka [7]

Answer:

f(½) = 1.73

f(¼) = 1.32

Step-by-step explanation:

You will find the complete question attached as a picture alongside the solution.

$\sqrt{3}$ y = f(x) = $3^{x}$

When f(x) ⇒ f(½); that is, x = ½

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

y = 1.7320508076 ≈ 1.73

y = 1.73 (to the nearest hundredth)

When f(x) ⇒ f(¼); that is, x = ¼

y = $3^{0.25}$ = $\sqrt[4]{3}$

y = 1.316074013 ≈ 1.32

y = 1.32 (to the nearest hundredth)

6 0

4 years ago

Find the quotient. Your answer should be in simplest form. -4/5 divided by 8/9

Shalnov [3]

Answer : -9/10

-4/5 times 9/8 = -36/40
Then simplify that you get -9/10

8 0

3 years ago

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Question 20 plz show ALL STEPS and hurry PLEASE

Bond [772]

Answer:

(a) You will get ten

Step-by-step explanation:

single cell = 3 min

30 min = ?

30 divided by 10 = 3

Have a good day!

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3 years ago