2 years ago

Please help me!!!!!!!!!!!!!! 20 POINTS

Mathematics

1 answer:

Katarina [22]2 years ago

8 0

Answer:

The Area of the Grass is 18 square meters.

Step-by-step explanation:

Find the area of the grass and sand (5*6). The area of the grass and sand is 30.

Next, find the area of just the sand (3*4). The area of the sand is 12.

Subtract the area of the sand (12) from the area of the grass and sand (30).

30-12 = 18

You might be interested in

Find the value of x in the triangle below

stira [4]

Answer:

Step-by-step explanation

180=85+67+x

x=28

8 0

3 years ago

Which ordered pair is a solution to this system of equations. 7x+5y=59 and 3x-9y=159

alina1380 [7]

Your is answer should be D

7 0

3 years ago

Read 2 more answers

The probability that an archer hits the target when it is windy is 0.4; when it is not windy, her probability of hitting the tar

stiks02 [169]

Answer:

x = 6

Step-by-step explanation:

The probability that this archer hits her first shot is given by t the probability of being windy and that she hits the shot added to the probability of not being windy and that she hits the shot:

$P(H_{first}) = P(H_w)*P(W)+P(H_{nw})*(1-P(W))\\P(H_{first})=0.4*0.3+0.7*(1-0.3)\\P(H_{first})=0.12+0.49 = 0.61$

If the probability that she hits the target on her first shot is 0.x1, the value of x is:

$P(H_{first})=0.61=0.x1\\x=6$

5 0

3 years ago

Help Pls if you want!!!!

Tom [10]

Answer:

Its 2.5 percent ladd enjoy

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

A bag contains 20 marbles of the same size that are blue, green, and red. The probability of picking a blue marble is 20%. The p

kaheart [24]

The probability of picking up a red marble is 30%

3 0

4 years ago

Read 2 more answers