4 years ago

Convert 342to base 10 and base 5

Mathematics

2 answers:

bagirrra123 [75]4 years ago

5 0

The conversion answer is 23325

Bingel [31]4 years ago

4 0

The final answer is:

23325

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How would I solve 11/15 + 3/10 with work please?!

AnnyKZ [126]

First you need to find a common denominator. 11/15 = 22/30

3/10= 9/30

9/30+22/30= 1 1/30

Hope this helps!

7 0

4 years ago

Read 2 more answers

Simplify the radical expression 4 square root 81x^20y^8

Dimas [21]

The simplified expression is $3x^5 y^2$

Step-by-step explanation:

The radical expression to simplify is

$\sqrt[4]{81x^{20}y^8}$

We notice the following:

$81=3^4$

And using the property

$(x^a)^b=x^{a\cdot b}$

we can write:

$x^{20}=(x^5)^4$

$y^8 = (y^2)^4$

So the argument of the radical can be written as

$\sqrt[4]{(3)^4(x^5)^4(y^2)^4} =\sqrt[4]{(3x^5y^2)^4}$

And now by using the property

$\sqrt[n]{a^n}=a$

We find:

$\sqrt[4]{(3x^5y^2)^4}=3x^5 y^2$

Learn more about simplification of expressions:

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4 0

3 years ago

Read 2 more answers

3. a. Prove that A(1,1), B(4,4), C(6,2) are the vertices of a right triangle using slopes.

ANEK [815]

Answer:

Step-by-step explanation:

7 0

2 years ago

Write an equation that describes the functions Functions: 0,0 1,4 2,8 3,12 Y=?

beks73 [17]

Answer:

y=4x

Step-by-step explanation:

Plug the numbers in:

4*0=0--> (0,0)

4*1=4-->(1,4)

4*2=8-->(2,8)

4*3=12-->(3,12)

4 0

3 years ago

. When 2 times a number is increased by 4,

Alinara [238K]

Answer: The number is 7

Step-by-step explanation:

Let x be the [number]

Rephrase the expression

2 times a number is increased by 4, it is the same as 25 decreased by the number

2x+4=25-x

Calculate

Given

2x+4=25-x

Add x on both sides

2x+4+x=25-x+x

3x+4=25

Subtract 4 on both sides

3x+4-4=25-4

3x=21

Divide 3 on both sides

3x/3=21/3

x=7

Hope this helps!! :)

Please let me know if you have any questions

4 0

3 years ago