HEEELLLPPPP PPPLLLZZZ QWQ

Mathematics

1 answer:

Lerok [7]3 years ago

3 0

The guy above me is right

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Help pleaseeee!!!! Geometry

puteri [66]

Tan x=opposite/adjacent
cot x=adjacent/opposite

so you need to inverse the fraction
tan x=.78 as a fraction is 78/100
-> inversed= 100/78=1.28=cot x

so it is the second option

8 0

3 years ago

2x+3y is greater than or equal to 500 simplified

madreJ [45]

Its already simplified

3 0

3 years ago

Evaluate the formula of A=lw, for l=10.8 cm and w=2.5 cm

Setler [38]

Answer:

A = 27 cm²

Step-by-step explanation:

$A = lw\\Where, l=10.8 cm , w = 2.5 cm\\$

Putting in the above formula

A = (10.8)(2.5)

A = 27 cm²

8 0

3 years ago

What is the value of x in the equation 5x+3=4x?

Volgvan

Answer:

x = -3

Step-by-step explanation:

5x + 3 = 4x,

x + 3 = 0,

x = -3

3 0

3 years ago

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What does 3(1+x)-5=3x-2 equal ?

lesantik [10]

Answer:

Step-by-step explanation:

Theres different ways you can solve this but the way I did it both sides were equal to eachother.

4 0

3 years ago