2 years ago

Find y when x=12 if y=15 when x=3

1 answer:

4 0

The answer would be y=60.

I think.

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Sonja [21]

Answer: 140

Step-by-step explanation:

If no. of apartments are y

35% of y = 49

Y = 4900/35 = 140

7 0

3 years ago

Anna35 [415]

The length is 8. Therefore, the width is 4.
The area of a rectangle is: 8*4=32 square units. The correct answer is (C)

8 0

3 years ago

yuradex [85]

A=5,800×(1+0.056÷4)^(4×1)
=6,131.68

4 0

3 years ago

andrew11 [14]

So first of all you know that one side is 14cm and the other side is 6cm

What you would do is: 14-6=???

Your answer should be: 8cm

5 0

2 years ago

vampirchik [111]

Answer:

$A=4\pi r(l+r)$

Step-by-step explanation:

The total surface area of a cone is given by :

$A=\pi rl+\pi r^2\\\\=\pi r(l+r)$

Put r = 2r and l = 2l in the above formula

$A=\pi \times 2r(2l+2r)\\\\A=2\pi r(2l+2r)\\\\=2\pi r \times 2(l+r)\\\\=4\pi r(l+r)$

Hence, the total surface area of the cone is $4\pi r(l+r)$ .

7 0

2 years ago