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Slav-nsk [51]
3 years ago
15

I need help with this one!

Mathematics
1 answer:
kicyunya [14]3 years ago
7 0
The answer is B! Your welcome if you need anymore help message me for more questions!
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The diagonals of a kite are in the ratio 3 : 2. The area of the kite is 27cm(squared). find the length of both diagonals.
alina1380 [7]
P= 27 \ cm^2 \\ \\P=\frac{1}{2} e * f \\ \\ f =3x , \ e = 2x \\ \\27=\frac{1}{2}*2*3x \\ \\27=3x/:3

x=3 \\ \\ f =3x =3 *3= 9 \ cm \\ \\ \ e = 2x = 2*3 = 6cm



6 0
3 years ago
I need help pls ASAP show your work
REY [17]

Answer:

X= 43/3

Step-by-step explanation:

-1/4 x 5 = 3/4x - 12

-5/4=3/4x -12

-5=3x - 48

-3x-5 = -48

-3x = -48 + 5

-3x= -43

-3 x= -43

X= 43/3

8 0
2 years ago
HELPPPPPPPP why is the answer D?
Marysya12 [62]
We can solve for x by raising both sides to the -3 power (which is the reciprocal of -1/3):

(c^-1/3)^-3 = x^-3
c^1=x^-3
c=x^-3

Since the exponent on the x is a negative, we have to move it to the denominator to make it positive:

c= 1/x³
8 0
3 years ago
Read 2 more answers
HELP PLEASE HELP HeLP HELP
Akimi4 [234]

Answer:

The answer is 5!!

7 0
3 years ago
What is the solution to 3x^2 + 4x + 8 = 0?
Travka [436]

D) x = -2 ± 2i√5 / 3

7 0
3 years ago
Read 2 more answers
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