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NNADVOKAT [17]
2 years ago
13

{2}x + 9" alt="y = - \frac{1}{2}x + 9" align="absmiddle" class="latex-formula">
please help me :(.​
Mathematics
1 answer:
Fittoniya [83]2 years ago
4 0
X= -2y +18
y= -x/2+9
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JKLM is a rhombus. KM is 20 and JL is 48. Find the perimeter of the<br><br> rhombus.
anygoal [31]

Answer:

104 units

Step-by-step explanation:

Given

Shape: Rhombus

JL = 48

KM = 20

Required

Determine the perimeter

The given parameter are the diagonals of the rhombus.

The perimeter (from diagonals) is calculated as thus:

P = 2\sqrt{(JL)^2 + (KM)^2}

Substitute values for JL and KM

P = 2\sqrt{48^2 + 20^2}

P = 2\sqrt{2304 +400}

P = 2\sqrt{2704}

P = 2 * 52

P = 104

<em>Hence, the perimeter is 104 units</em>

5 0
2 years ago
I need someone who will answer all five questions correctly. Give out 100 bonus points for who will answer all 5 correctly
KATRIN_1 [288]

Answer:

The circumference of the yellow circle is 9\pi or 28.27cm^2 approximately, the circumference of the blue circle is 6\pi or 18.85m^2 approximately, the circumference of the green circle is 80\pi or 251.33mm^2 approximately, the circumference of the red circle is 5\pi or 15.71cm^2 approximately, and the circumference of the pink circle is 7\pi or 21.99cm^2 approximately.

Step-by-step explanation:

To find the circumference of a circle, you need to multiply the diameter of the circle and multiply it by \pi. In this case, the circumferences of the yellow circle are 9\pi or approximately 28.27cm^2, the circumference of the blue circle is 6\pi or approximately 18.85m^2, the circumference of the green circle is 80\pi or approximately 251.33mm^2, the circumference of the red circle is 5\pi or approximately 15.71cm^2, and the circumference of the pink circle is 7\pi or approximately 21.99cm^2.

8 0
3 years ago
Need help on numbers 10 and 11 please!! sos
Harlamova29_29 [7]
Volume of prism B=800*6³/8³
=800*27/64
=25*27/2
=575/2
=287.5 cm³
5 0
3 years ago
The product of two consecutive room numbers is 272. Find the room numbers
yuradex [85]

Answer:

16 and 17

Step-by-step explanation:

16 * 17 = 272

8 0
3 years ago
Read 2 more answers
Pls help me guys :( you guys are talented
4vir4ik [10]
D\

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5 0
3 years ago
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