3 years ago

> Section Exercises 1.4

Mathematics

1 answer:

Rom4ik [11]3 years ago

3 0

Answer:

2(45#?46698=468(4668)416684=!16684/1395

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74 points plsss help meee!!!!!

EastWind [94]

Answer:

(b) x- intercept is -1/3; y-intercept is -3/2

Step-by-step explanation:

<u>Given function:</u>

-9x - 2y = 3

<u>x- intercept is:</u>

y = 0 ⇒ -9x = 3 ⇒ x = -1/3

<u>y-intercept is:</u>

x = 0 ⇒ -2y = 3 ⇒ y = -3/2

Correct answer choice is (b)

8 0

2 years ago

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What is the HCF and LCM of 18,30 and 48

alexandr402 [8]

Answer:

You mean GCF right?

LCM: 720

GCF:6

Step-by-step explanation:

6 0

2 years ago

1)simplify the expression (2x)^4 2)the perimeter of a rectangular is twice the sum of its length and its width. the perimeter is

Marta_Voda [28]

$(2x)^4=16x^4$
------------------------------------------
$2(l+w)=16\\
l=2w+2\\\\
2(2w+2+w)=16\\
6w+4=16\\
6w=12\\
w=2\\\\
l=2\cdot2+2\\
l=6
$
-------------------------------------------
$-3+yi=x+6i\Rightarrow x=-3 \wedge y=6$

5 0

3 years ago

PLEASE HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Fiesta28 [93]

$- 10(2) + y = 4$

$- 20 + y = 4$

$y = 24$

$- 10( 1) + y = 4$

$- 10 + y = 4$

$y = 14$

$- 10(0) + y = 4$

$0 + y = 4$

$y = 4$

$- 10( - 1) + y = 4$

$10 + y = 4$

$y = - 6$

$- 10( - 2) + y = 4$

$20 + y = 4$

$y = - 16$

8 0

2 years ago

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What is the answer what is q

Brrunno [24]

Q is negative two thirds which is written as -2/3

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3 years ago

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