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3 years ago

MARKING BRAINLIEST!! For what value of x is the figure below a rectangle?

Mathematics

1 answer:

Vedmedyk [2.9K]3 years ago

5 0

<h2><u><em>Answer: Yes it is a rectangle I don't know if that's all you want to know</em></u></h2>

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Help with this question please please please

Anna35 [415]

Answer:

1900 miles long

Step-by-step explanation:

5 0

3 years ago

HURRY ONLY HAVE 1 MIN!!!!!!!!!!!!!!!!

BaLLatris [955]

Answer:

100 m3

Step-by-step explanation:

2*5*10 = 10*10 *100

6 0

2 years ago

A circle with center on (7,0) with a radius of 9.

Greeley [361]

Answer:

The answer to your question is (x - 7)² + y² = 81

Step-by-step explanation:

Data

Center = (7, 0)

radius = 9

Process

To find the standard equation of a circle, just substitute the values of the center and the radius.

Standar equation of a circle

(x - h)² + (y - k)² = r²

-Identify the values of h and k

h = 7 k = 0 and r = 9

-Substitution

(x - 7)² + (y - 0)² = 9²

-Simplification

(x - 7)² + y² = 81

7 0

3 years ago

Look at the picture and help answer question 7 please

qwelly [4]

3pm we know this because 5^3= 125 so then we plug in numbers for the exponent in this case 6 which equals 15,625 now 9am plus 6 is 3pm

5 0

3 years ago

Find a closed-form solution to the integral equation y(x) = 3 + Z x e dt ty(t) , x > 0. In other words, express y(x) as a fun

MrMuchimi

Answer:

$y{x} = \sqrt{7+2Inx}$

Step-by-step explanation:

$y(x)= 3 + \int\limits^x_e {dx}/ \, ty(t) , x>0}$

Let say; By y(x)= y(e)

we have;

$y(e)= 3 + \int\limits^e_e {dt}/ \, ty= 3+0$

Using Fundamental Theorem of Calculus and differentiating by Lebiniz Rule:

$y^{1} (x) = 0 + 1/ xy$

$y^{1} = 1/xy$

dy/dx = 1/xy

$\int\limits {y} \, dxy = \int\limits \, dx/x$

$y^{2}/2 Inx + C$

RECALL: y(e) = 3

$(3)^{2} / 2 = In (e) + C$

$\frac{9}{2} =In(e)+C$

$\frac{9}{2} - 1 = C$

$\frac{7}{2} = C$

$y^{2} / 2 = In x +C$

$y^{2} / 2 = In x +7/2$

MULTIPLYING BOTH SIDE BY 2 , TO ELIMINATE THE DENOMINATOR, WE HAVE;

$y^{2} = {7+2Inx}$

$y{x} = \sqrt{7+2Inx}$

8 0

3 years ago