3 years ago

Helppppppppppppppppp

Mathematics

2 answers:

Whitepunk [10]3 years ago

8 0

Answer:

what u need help with ?????

maks197457 [2]3 years ago

4 0

The percent discount is 20%

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Can anyone tell me what x equals in this scenario. 3/4x=2x-5

Dvinal [7]

Hey There!

The answer to your problem is $x=4$

Subtract 2x from both sides

$3/4x-2x=2x-5-2x$

$-5/4x=-5$

Multiply both sides by 4/(-5)

$(4/-5)*(-5/4)$ x $=(4/-5)*(-5)$

3 0

3 years ago

What's the slope and intercept of y=4x-7

zalisa [80]

Answer:

the slope is 4 and the y-intercept is -7

Step-by-step explanation:

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3 years ago

A rectangular table top measures 8/9 of a meter long by 2/3 of a meter wide. what is its area

erma4kov [3.2K]

Area= l×w
= 8/9 × 2/3
=16/27
area = 16/27 m²
hope i hel[ped

6 0

3 years ago

Help me please please please

julia-pushkina [17]

Answer:

702.1

Step-by-step explanation:

Use the formula for the diagonal of a cuboid.

√(l^2+b^2+h^2)

√(33^2+56^2+33^2)

√5314

= 702.125345

3 0

3 years ago

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Factor the expression completely over the complex numbers. y^4+12y^2+36

Brums [2.3K]

Y⁴ + 12y² + 36
Now factorize the expression
y⁴ + 6y² + 6y² + 36
= y²(y² + 6) + 6(y² + 6)
= (y² + 6) (y² + 6)
Now 6 is not the perfect square and according to rule, binomial can not be factored as the difference of two perfect squares.
so multiply both.
(y² + 6)² is the answer.

7 0

3 years ago

Read 2 more answers