3 years ago

What shape is a quadrilateral with two sets of parallel equal sides and right angles

Mathematics

1 answer:

Nostrana [21]3 years ago

8 0

A square because it has parrel sides and has equal sides and also has right angles

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Plz help I will give brainliest What is the value of x in this problem 97x+14=13.8

sammy [17]

X= -1/485 (-0.00206)

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2 years ago

X/3 + 5 = 6.8 The x/3 is a fraction! please I need an answer!!!

Naya [18.7K]

Answer:

x=5.4

Step-by-step explanation:

x/3+5=6.8

-5 -5

__________

x/3= 1.8

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3 years ago

A salt water solution is cooled to -3C. During an experiment , the mixture is heated so that its, temperature rises at steady ra

JulijaS [17]

Answer:

$y = -3+ rx$

Step-by-step explanation:

Given

$Base = -3C$

$Time = x$

Required

Determine the equation (y)

Let the steady rate be represented with r.

So, the equation (y) can be determined using:

$y = Base + Rate * Time$

$y = -3+ r* x$

$y = -3+ rx$

7 0

3 years ago

Help please. i am desperate

Nana76 [90]

Answer:

lol

Step-by-step explanation:

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4 0

3 years ago

IS THIS RIGHT JUST ANSWER YES OR NO

Ivanshal [37]

Answer:

Step-by-step explanation:

x^3 + 2x^2 - 9x - 18 = x^2(x + 2) - 9(x + 2) = (x + 2)*(x^2 - 9)

(x + 2)/(x + 2)(x^2 - 9) = 1 / (x^2 - 9)

==============

1/(x^2 - 9) * (x^2 - 9)/(3x + 1) = 1/(3x + 1)

Yes B is correct.

4 0

3 years ago

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