3 years ago

Answer pls , I’ll make you brainliest

Mathematics

1 answer:

Ira Lisetskai [31]3 years ago

4 0

I think it it because yes why not it's okay I think

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The stock's value dropped from $38.50 to $34.00.What negative number shows the change in value?

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$-4.50 change in value

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2 years ago

Work out the time taken, in minutes, for a 68km journey at an average speed of 85km/h

vovikov84 [41]

Answer:

48 minutes

Step-by-step explanation: Time taken is distance divided by speed, so 68/85 is 0.8. 0.8 is equal to 4/5. 4/5 of an hour is 48 minutes.

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What is the equation of a line that passes through the points (3, 6) and (8, 4) in slope intercept form?

MrMuchimi

Answer:

$y=-\frac{2}{5}x +8.4$

Step-by-step explanation:

Gradient

$m =\frac{y-y1}{x-x1}$

$m = \frac{6-4}{3-8}$

$m=-\frac{2}{5}$

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$(y-y1)=m(x-x1)\\$

- Sub one set of points into equation

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3 years ago

The sum of two numbers is 98. their difference is 22. write a system of equations that describes this situation. solve by elimin

larisa [96]

Y+x=98
y-x=22

I'm going to use elimination.

y+x=98
y-x=22
-----------
2y+0x=120 SIMPLIFY 2y=120 SIMPLIFY y=60.

Substitute that into either equation and you get y=60 and x=38

Have a nice day! :)

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3 years ago

Haha once again I need the drawing

Mazyrski [523]

Answer:

hha once again i need the drawing

Step-by-step explanation:

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