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natita [175]
3 years ago
15

Determine the equation is the line with slope 5 that passes through the point M(1,2)

Mathematics
1 answer:
tekilochka [14]3 years ago
8 0
Use the Point-Slope formula:
y - y1 = m(x - x1)
y - 2  = 5 (x - 1)
y - 2  = 5x - 5
   y    = 5x -3

Answer: A
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Answer:

B (1,0)

Step-by-step explanation:

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2 years ago
3/4 / 3/5 divided. write your answer in simplest form or as a mixed number in simplest
Gnoma [55]

Answer: 5/4

Step-by-step explanation:

do the keep change flip method

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a cruse ship can cover 17 nautical miles in 340 minutes how many nautical miles will it travel in 300 minutes
Genrish500 [490]

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Step-by-step explanation:

3 0
2 years ago
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if it takes 28 drops of green food coloring to turn a gallon of milk green. How many drops would it take to turn an 8 ounces cup
Ber [7]

Answer:

7/4 or 1.75 drops

Step-by-step explanation:

In one gallon there are 128 ounces, if it takes 28 drops of coloring to turn 128 ounces of milk green then:

28/128

7/32

it takes 7/32 drops of food coloring to turn one ounce of milk green.

for 8 ounces, you multiply it by 8:

8*7/32

7/4≈1.75

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8 0
3 years ago
A cell phone tower that is 150 ft tall sits on a mountain that
aliina [53]

Answer:

angle of elevation will be 2.14^o.

Step-by-step explanation:

Given,

height of tower = 150 ft

height of tower = 1200 ft

So, total height of peak of tower = 1200 + 150

                                                       = 1350 ft

distance of user from cell tower = 5 miles

                                                     = 5 x 5280 feet

                                                     = 26,400 feet

Since the height of user from sea level = 400 ft

so, height of peak of tower with respect to user = 1350 - 400 ft

                                                                                = 950 ft

If the angle of depression is assumed as \theta, then we can write

tan\theta\ =\ \dfrac{\textrm{height of peak of tower w.r.t user}}{\textrm{distance of user from tower}}

=>\ tan\theta\ =\ \dfrac{950}{26400}

=>\ tan\theta\ =\ 0.374

 =>\ \theta\ =\ 2.14^o

So, the angle of elevation will be 2.14^o.

5 0
2 years ago
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