3 years ago

Plssssssssssssssssss helpppppppppppppppppppppppppppppppppppppppppppppppppp

Mathematics

2 answers:

yarga [219]3 years ago

7 0

Mans for real said nice chrome book

monitta3 years ago

4 0

Nice chrome book man. Better than a school laptop at least.

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Please find out what y=mx+c picture is attached above pls help!

mel-nik [20]

First of all, your sample equation is wrong, it is y=mx+b, not y=mx+c, but anyway, the finished equation is going to be y=3, hope this helps

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3 years ago

What is the word phrase of 4/n?

juin [17]

Four divided by a number n.
I'm sure of it and I hope I helped.

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3 years ago

Cecile drew a sided figure. It had 2 sides that were 3,4 centimeters long and 2 sides that were 3.3 cenumeters long had at least

Leona [35]

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2 years ago

Find the difference quotient of f(x)=5x+4

Aleonysh [2.5K]

The differnce quotient is basically taking the derivitive (result will be f'(x)=5, but anyway)

here is the disffernce quotient
$lim_{h\rightarrow0}\frac{f(x+h)-f(x)}{h}$

so
for your equation
$lim_{h\rightarrow0}\frac{(5(x+h)+4)-(5x+4)}{h}$
$lim_{h\rightarrow0}\frac{5x+5h+4-5x-4}{h}$
$lim_{h\rightarrow0}\frac{5h}{h}$
h's cancel and you are left with 5
the differnce quotient is 5

6 0

3 years ago

Two locomotives approach each other on parallel tracks. Each has a speed of 87 km/hr with respect to the ground. If they are ini

sergiy2304 [10]

Answer:

9.3

Step-by-step explanation:

if both travel at same speed they will take equal distance and time to reach the middle and collide.

hence, 27/2 =13.5km

speed=distance/time

time = distance/speed

time= 13.5/87 = 0.15517mm hr

0.15517×60 = 9.31minutes

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3 years ago