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Harman [31]
3 years ago
15

Please see ATTACHED

Mathematics
1 answer:
anygoal [31]3 years ago
8 0

Answer:

Step-by-step explanation:

The distance around the lot is the perimeter of the lot, which has a formula:

P 2L + 2W

We can fill in using the info given:

P=2(\frac{9}{8})+2(\frac{9}{10}) which multiplies to

P=\frac{18}{8}+\frac{18}{10} and finding a common denominator:

P=\frac{90}{40}+\frac{72}{40} and adding, gives you

P=\frac{162}{40}=4.05mi

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At a certain non-profit organization, 51% of employees are college graduates and 47% of employees have more than ten years of ex
Lady bird [3.3K]

Answer: 0.21

Step-by-step explanation:

Let A denotes the event that employees are college graduates.

B denotes that the event that employees have more than ten years of experience.

As per given , we have

P(A)=0.51

P(B)=0.47

P(A∪B)=0.77

We know that , P(A\cup B)=P(A)+P(B)-P(A\cap B)

0.77=0.51+0.47-P(A\cap B)

P(A\cap B)=0.51+0.47-0.77=0.21

Hence, the probability that a randomly selected employee will have more than ten years of experience and be a college graduate = 0.21

8 0
3 years ago
Please help. thanks
BigorU [14]

12 • 16 = 192

5 • 3.14 = 15.7 15.7/2= 7.85

192 + 7.85 = 199.85

The area of the objective is 199.85

4 0
3 years ago
The circle below is centered at the point (4, -3) and has a radius of length 3. What is its equation?
MissTica

Answer:

(x-4)² + (y+3)² = 9

Step-by-step explanation:

The equation of a circle of radius r centered at (h, k) is ...

... (x-h)² + (y-k)² = r²

Subsituting your given values gives ...

... (x -4)² +(y -(-3))² = 3²

... (x -4)² +(y +3)² = 9

8 0
3 years ago
If Kim has 45 stickers and her sister steals 20 of them how many stickers does Kim have left?
nirvana33 [79]

Answer:

No, Dolly won't have enough money to buy the bracelet.

Step-by-step explanation:

$30.00 - $25.00 = $5.00

$10.00 is more than $5.00

<em>hope this helps :)</em>

8 0
3 years ago
Estimate the square root of 300 and 190
mihalych1998 [28]

Answer:

22

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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