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3 years ago

The length of a garden is 125% of its width. If the width of the garden is 8 meters, what is the area of the garden

Mathematics

2 answers:

PtichkaEL [24]3 years ago

8 0

L= 125/100* w=5/4* 8=10 m

the area =10*8=80 m^2

Eddi Din [679]3 years ago

6 0

Just to let u know the person above me is 100% correct.

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ANSWERED

kvv77 [185]

Answer:

c but you have it so thanks

Step-by-step explanation:

6 0

3 years ago

Your latitude is 40.0 N. Which of the following would be the position of the NCP at this location?

MakcuM [25]

Answer:

The answer is b 50.0 N

Step-by-step explanation:

8 0

3 years ago

3-3[6-(3-7)]+3(7-4) evaluate the expression

enot [183]

Answer:

-18

Step-by-step explanation:

$3-3(6-(3-7))+3(7-4)\\\\=3-3(6-(-4))+3(7-4)\\\\=3-3(6+4)+3(7-4)\\\\=3-3(10)+3(7-4)\\\\=3-3(10)+3(3)\\\\=3-30+3(3)\\\\=3-30+9\\\\=-27+9\\\\=-18$

8 0

3 years ago

I dont understand how to answer this. I tried to find the second derivative.

Orlov [11]

Answer:

(B) π/12 + π/6 k

Step-by-step explanation:

Points of inflection are where f"(x) = 0 and changes signs.

f(x) = cos²(3x)

f(x) = (cos(3x))²

f'(x) = 2 (cos(3x))¹ × -sin(3x) × 3

f'(x) = -6 sin(3x) cos(3x)

Using double angle formula:

f'(x) = -3 sin(6x)

f"(x) = -3 cos(6x) × 6

f"(x) = -18 cos(6x)

0 = -18 cos(6x)

0 = cos(6x)

6x = π/2 + 2πk or 6x = 3π/2 + 2πk

We can simplify this to:

6x = π/2 + πk

x = π/12 + π/6 k

7 0

4 years ago

The temperature in San Antonio, Texas is currently 77 degrees Fahrenheit and increasing by 3 degrees per hour. The current tempe

user100 [1]

Answer:

1)3 2)86

Step-by-step explanation:

3h+77=SA AND 92-2h=MB

3h+77=92-2h

-77. = -77

3h= 15-2h

+2h=+2h

5h=15

H=3

3 0

3 years ago