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2 years ago

Nine times the square root of three divided by three times the square root of three equals

Mathematics

1 answer:

svlad2 [7]2 years ago

5 0

$\frac{9 \sqrt{3} }{3 \sqrt{3} } = \frac{9}{3} = 3$

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HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

maw [93]

Answer:

PIC 1: Option 2. this relation is a function

PIC 2. Option 1. this relation is not a function

Step-by-step explanation:

To be a function, the domain (x value) can only have one range (y value). But one range can have multiple domain

PIC 1

Function {(-2, -4) (-1, -4) (3, -4) (6, -4)}

This relation is a function

EXPLANATION: each domain only have one range

PIC 2

Function {(-4, -2) (-4, -1) (-4, 3) (-4, 6)}

This relation is not a function

EXPLANATION: each domain has multiple range.

Hope this helps!! :)

Please let me know if you have any question or need any further explanation

6 0

2 years ago

What is the product of (2p + 7)(3p2 + 4p – 3)?

Nady [450]

Answer:

(2p+7)(3p²+4p-3)

2p(3p²+4p-3)+7(3p²+4p+3)

(6p³+8p²-6p)+ (21p²+28p+21)

6p³+29p²-6p+21

3 0

2 years ago

Can i get the answer

fomenos

Answer:

X = 13/3

Step-by-step explanation:

24x - 6 = 9x + 38+21

24x - 9x= 38 + 21 + 6

15x = 65

X = 65/15 = 13/3

X = 13/3

3 0

2 years ago

Solve the right triangle. Round decimal answers to the nearest tenth.

AnnZ [28]

Answer:

See solution below

Step-by-step explanation:

According to pythagoras theorem

hyp^2 = opp^2 + adj^2

10^2 = 4^2 + b^2

100 = 16 + b^2

b^2 = 100-16

b^2 = 84

b = √84

b ≈ 9

Using SOH CHA TOA identity

sin B = AC/AB

Sin B = 9/10

B = arcsin0.9

B ≈ 64degrees

sinA = BC/AB

Sin A = 4/10

A = arcsin0.4

A ≈ 24degrees

5 0

2 years ago

Solve this equation zma=a+b ;for a

mina [271]

Subtract b and then a = (zma) - b

5 0

3 years ago