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3 years ago

find the equation of the striaght line passing through (3, 3) which is perpendicular to the line y=-1/2x-4

Mathematics

1 answer:

blagie [28]3 years ago

5 0

Answer:

it like the Same question I asked and I told u to draw a graph then solve

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Determine the better buy. 12 oz for $2.69 or 16 oz for $2.49?

topjm [15]

12 oz for 2.68 = .22 per unit
16 oz for 2.49 = .16 per unit

the 16 oz for 2.49 is your better deal

5 0

3 years ago

Read 2 more answers

Find the roots of the polynomial equation. x^2+2x−48=0

Zanzabum

(x+8)(x-6)= 0
x^2-48+8x-6x=0
x^2-48+2x=0
x+8=0 x-6=0
x= -8 x=6
The answer is -8 and 6, I did the process in case you need it

3 0

3 years ago

Two trains leave the station at the same time, one heading east and the other west. The eastbound train travels at 95 miles per

alisha [4.7K]

Answer:

It will take 1.6 hours for the two trains to be 336 miles apart.

Step by step explanation:

Given that:

Speed of eastbound train = 95 miles per hour

Speed of westbound train = 115 miles per hour

Combined speed = 95+115 = 210 miles

Distance = 336 miles

$Speed = \frac{Distance}{Time}\\\\210 = \frac{336}{Time}\\\\Time = \frac{336}{210}\\\\Time = 1.6\ hours$

Hence,

It will take 1.6 hours for the two trains to be 336 miles apart.

3 0

3 years ago

Find the geometric mean of 4 and 18.

Finger [1]

Answer:

6√2

Step-by-step explanation:

Gm = √a×b

= √4×18

= √72

= √36×2

= √6²×2

= 6√2

4 0

3 years ago

Choose the point on the terminal side of 135°.

s2008m [1.1K]

D (square root of three, -1) is the correct answer!

3 0

3 years ago