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2 years ago

PLEASE HELP ME WITH MATH

Mathematics

1 answer:

Alexxandr [17]2 years ago

4 0

Answer:

down below

Step-by-step explanation:

1) 4% of 120 = 4.8, so 120+4.8 = 124.8 cm tall

2) 12% of 6000 = 720 . 6000-720 = 5280 gallons

3) 22% of 200 = 44 . 200-44 = 156

4) 30% of 40 - 12 . 40 - 12 = $28

5) 35% of 140 = $49 . 140 + 49 = $189

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Make U the subject of the formula D = ut + kt2

natali 33 [55]

Remark

I'm going to interpret this equation as

D = ut + kt² The only difference is the 2.

Solution

Subtract kt² from both sides.

D - kt² = ut Now divide by u on both sides.

$\dfrac{D - kt^2}{t} = \dfrac{ut}{t}$

The t's cancel out. on the right. You are left with u on the right.

$\dfrac{D - kt^2}{t} =\text{u}$

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sergij07 [2.7K]

Answer:

N = 3

Step-by-step explanation:

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I hope I helped you^_^

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3 years ago

-x+4y when x=-4/5 and y=1/3

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2 years ago

Is 2/3 greater than 5/7

riadik2000 [5.3K]

Answer:

yes 2/3 is greater than 5/7

Step-by-step explanation:

beacuse when it says 2/3 i mean 2 out of 3

and when it says 5/7 it mean the same thing

so i kinda use this method i dont know if u will like it tho

so I just do this ......

3-2= 1

5-7 = 2

which number is leastest thats the greater one.

i hope it help :)

6 0

2 years ago

Read 2 more answers