Ask question

Ask question

All categories

2 years ago

15

A scale drawing for a backyard is shown below. In the drawing, 3 cm represents 4 m. Assuming the patio is rectangular, find the

area of the real patio. 18 cm 9 cm Patio 3 cm Lawn → 3 cm

1 answer:

bezimeni [28]2 years ago

6 0

Answer:

288m^2

Step-by-step explanation:

ratio is 4000/3, though the thousand does not matter because we can just exchange units

18*4/3=24

24 meters

9*4/3=12

12 meters

24*12=288

You might be interested in

Solve each trigonometric equation such that 0 ≤ x ≤ 2????. Give answers in exact form.

sveticcg [70]

Answer:

(a) $x=\frac{5\pi }{3}$

(b) $x=\frac{\pi }{8}$

Step-by-step explanation:

It is given that $0\leq x\leq 2\pi$

(a) We have given equation $2sinx+\sqrt{3}=0$

$sinx=\frac{-\sqrt{3}}{2}$

$x=sin^{-1}(-0.866)$

$x=\frac{-\pi }{3}=2\pi -\frac{\pi }{3}=\frac{5\pi }{3}$

(b) $tan(2x)=1$

$2x=tan^{-1}1$

$2x=\frac{\pi }{4}$

$x=\frac{\pi }{8}$

7 0

4 years ago

Customer A with a Bronze service level package calls in a Critical System Failure at 9:00 AM. Customer B with a Silver service l

Citrus2011 [14]

According to the priority level of their service level packages and problems,the technician visit the customers visits in the following order.

1) Platinum service level
2) Gold Service level
3) <span>Silver service level
4) Bronze service level
</span>

4 0

3 years ago

Read 2 more answers

Can someone help me with this question?

Andrei [34K]

Answer:

I don’t know what 14 and 15 are but I know 16 is 6 ft

Step-by-step explanation:

3 0

3 years ago

Val walks 2 3/5 miles each day. Bill runs 10 miles once every 4 days. In 4 days, who covers the greater distance?

stepan [7]

Val does because he covers 10.4 miles. Hope that helps.

8 0

3 years ago

The table shows a simulation to predict how many cars will arrive at a car wash. Each event represents how many cars arrive duri

Svetradugi [14.3K]

Answer:

The number of cars passing or the people arriving during lunch hour will be around 220

Step-by-step explanation:

First we find the for ten minutes period from given data:

Average Cars in 10 minutes = (18+38+87+16+56+5)/6

Average Cars minutes = 36.67

Now, for average cars in 1 hr, we must multiply this value by 6. As, 10 minutes multiplied by 6 equals 1 hr.

Average cars in an hour = 36.67*6

<u>Average Cars in an hour = 220</u>

Hence, the number of cars or people arriving during lunch hour will also be equal to average number of cars arriving during an hour.

4 0

4 years ago