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3 years ago

Which of the following are parallel to

2 answers:

7 0

Y = 3x
y = 3x - 1
y = 3x - 4

i’m pretty sure in order for lines to be parallel, they have to have the same slope but different y- intercepts

Svetach [21]3 years ago

5 0

Answer:

y=3x-1,y=3x-4

Step-by-step explanation:

y=mx+c

where is gradient, parallel lines have same gradient

y=5-3x

=-3x+5

m=-3

y=-3x

m=-3

y=3x-1

m=3 ,the gradient is equal to the original equation

y=3x-4

m=3,the gradient also equal to the given equation

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How do you do this please? 84×0.24=

Mila [183]

Answer:20.16

Step-by-step explanation:

3 0

3 years ago

A submarine traveling 100 km from the shore decended 1/10 km below sea level. Then it ascended about 3/5 km the next it again de

lyudmila [28]

Answer:

Horizontal displacement = 100 km

Position with respect to sea level = -0.4km

Step-by-step explanation:

Let the displacement downwards be negative displacement and displacement upwards be positive.

The horizontal distance from the shore remains constant whereas the displacement from the sea level varies as the submarine moves.

The upward displacement = 3/5 km

Downward displacement = - 1/10 km and - 9/10 km

Total displacement = 3/5km - 1/10 km - 9/10km = - 2/5 km = - 0.4 km

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8 0

3 years ago

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alisha [4.7K]

Answer:

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Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Solve and simplify D/(1/6)=4/9

Serhud [2]

Answer:

D=2/27

Step-by-step explanation:

D/(1/6)=4/9

D/(1/6) x (1/6)=(4/9) x (1/6)

D=4/54

D=2/27

8 0

3 years ago

The area of a rectangle is 192 in2. The ratio of the length to the width is 4:3. Find the length and the width.

creativ13 [48]

Step-by-step explanation:

let the length and breadth's ratio be 4x and 3x

Given, 

area of rectangle = 192 in²

we know,

Area of rectangle = L × B/w 

after inserting the values in the formula we got,

→ 4x × 3x = 192 

→ 12x² = 192

→ x² = 192/12 = 16

→ x² = 16

→ x = √16 = 4

→ x = 4

therefore , length and breadth/width are,

length = 4x = 4×4 = 16

width = 3x = 3×4 = 12

hence length is 16 in. and width is 12in.

hope this answer helps you dear.....take care and may u have a great day ahead!

4 0

3 years ago