Pls help with 2 and 3

Mathematics

1 answer:

pychu [463]4 years ago

5 0

Answer:

you determine based on the x and y value (x,y) based on the numbers you place it in the corresponding quadrant based on negatives and positives then plot the point on the graph

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Multiply and simplify the following products. V stands for radical.

Reptile [31]

Answer:

(1) 9

(2) $\sqrt{6}$

(3) 6( $\sqrt{6}$ )

Step-by-step explanation:

From the question,

(1) ( $\sqrt{9}$ )²

Applyin the law of multiplication of surds

( $\sqrt{9}$ )² = (

(2) ( $\sqrt{2}$ )× ( $\sqrt{3}$ ) =

Also applying the the law of multiplication of surd

( $\sqrt{2\\}$ )×( $\sqrt{3}$ ) = ( $\sqrt{6}$ ) ( This is an irational answer)

∴ ( $\sqrt{2}$ )×( $\sqrt{3}$ ) = $\sqrt{6}$

(3) 2( $\sqrt{2}$ )×3( $\sqrt{3}$ )

Also applying the law of multiplication of surds i.e Multiply surds to surds and whole number to whole number

= 2×3×( $\sqrt{2}$ )×( $\sqrt{3}$ )

6×( $\sqrt{6}$ ) = 6(

5 0

3 years ago

How to solve an inequality

kirill [66]

Look on Google or ask your teacher

6 0

3 years ago

My sister is 2 years older than I am. The sum of our ages is 32. Find our ages.

VikaD [51]

Lets call your age x and your sisters would be x +2
x + x + 2 = 32
combine like terms
2x + 2 = 32
32 - 2 = 2x
32 - 2 = 30
2x = 30
x = 15

Your age is 15 and your sisters is 17

<span>Hope This Helps You!
</span>Good Luck Studying :)

4 0

3 years ago

Read 2 more answers

Solve for Y. 1/8 > y > 18%

Advocard [28]

Answer:

The solution is (-∞, 0.125) ∪ (0.18,∞)

Step-by-step explanation:

we have

$\frac{1}{8} > y > 18\%$