2 years ago

A) the upper bound for the perimeter of the rectangle

Mathematics

1 answer:

Sidana [21]2 years ago

6 0

A Just go to khan academy they help u with everything

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If 3 = 1/2gt^2, make t the subject of the formula<br>

Montano1993 [528]

Answer:

t = √1.5/g

Step-by-step explanation:

1/2gt^2 = 3

Divide both sides by 1/2

gt^2 = 1.5

Divide both sides by g

t^2 = 1.5/g

Square root both sides

t = √1.5/g

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2 years ago

Is 3.667 a rational number,interger,or whole number

steposvetlana [31]

Rational 3667/1000
^^^^^^^^^^^

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What is the answer to 2x^3(5x-1)

RideAnS [48]

The answer is 10x^4 - 2x^3

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2 years ago

Which is best estimate of the circumference of this circle when radius is 3

nydimaria [60]

Answer:

D/About 18.85

Step-by-step explanation:

So, Using the Circle Circumfrince Formula:

$A=2\pi r\\A=6\pi \\A=18.85....$

There you go!

Hope this helps!

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2 years ago

The sum of two numbers is 21. the second number is six times the first number.

Tamiku [17]

Answer:

Therefore first number is 3 and second number is 18

Step-by-step explanation:

Sum of the two numbers is 21 and Second number is six times the first number

x+6x = 21

7x = 21

x = 21/7

x = 3

substitute x value in 6x to find second number,

= 6x

= 6*3

= 18

8 0

2 years ago