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stellarik [79]
3 years ago
13

The figure below shows a shaded rectangular region inside a large rectangle:

Mathematics
2 answers:
Svetlanka [38]3 years ago
8 0

First we need to find the areas of both rectangles.

And area of larger rectangle = 10*5=50 square units

Area of smaller rectangle = 7*3 = 21 square units

Area between the two rectangles, = 50-21=29 square units

And since, we have to find the probability that a point is choosen is not in the shaded rectangle that is the smaller rectangle, so it means we have to find the probability of the point is choosen in the area between the two rectangles . Therefore,

Required probability =

=\frac{29}{50}*100 =58%

Therefore correct option is the second option .

sergiy2304 [10]3 years ago
5 0

Answer:

58

Step-by-step explanation:

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The fencing William chooses costs $29.53 per foot, including installation. What will the fencing cost? Show your work.
TiliK225 [7]

Answer:

C = 29.53x

Step-by-step explanation:

Given

Unit\ cost = \$29.53

Required

The cost of fencing (C)

The cost is calculated as:

C = Unit\ Cost * Perimeter\ of fencing

Let:

x \to Perimeter\ of fencing

So, we have:

C = Unit\ Cost * x

C = 29.53 * x

C = 29.53x

<em>The question cannot be solved further since the dimension of the fence is not given</em>

<em>If you know the dimension, calculate the fence perimeter and substitute the value for x</em>

7 0
3 years ago
According to the motion picture association of America, 4% of all movie advertising is on the internet 1/10 of all movie adverti
kolbaska11 [484]
First you want to change the 4% to a fraction so 4/100.  Then you have to figure out if 4/100 or 1/10 is larger.  4/100 reduces to 1/25.  So the 1/10 or 1 in 10 is more often then the 1/25 or 1 in 25.
7 0
3 years ago
NEED HELP ASAP WILL GIVE BRAINLIEST REAL ANSWERS ONLY PLZ REPORT LINKS OR PEOPLE ANSWERING FOR POINTS
nikklg [1K]

Answer:

B

Step-by-step explanation:

Trust

6 0
3 years ago
Find the value of x that will make L||M.<br> 2x - 3<br> M<br> X + 4<br> x = [?]
Oliga [24]

Answer:

2x-3=x+4

2x-x=4+3

x=7

<u>~OAmalOHopeO</u>

7 0
3 years ago
Read 2 more answers
Please Help! 20 points!
vesna_86 [32]

Answer:

2 and 5 for sure. I think 4 is correct, but your teacher may not.

Step-by-step explanation:

The given expression reduces down to -7m - 8 = m - 4

1 cannot give -15m on the right. One seldom sees that mistake on Brainly.

3 does not do that. - 3m is not - 7m

4 has it's sides reversed. I would count it is right, others may not. I'm trying to say the left side is on the right side and the right side is on the left. That to me is OK.

5 is Ok as well the left is written as -8 - 7m which is -7m - 8. and with -4 and m

6 has been reduced on the left incorrectly. the right is it's signs backwards

2 4(?) and 5

8 0
3 years ago
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