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DanielleElmas [232]
3 years ago
8

Which unit represents 100 meters? hectometer kilometer decameter centimeter

Mathematics
2 answers:
FinnZ [79.3K]3 years ago
4 0

Answer:

hectometer

Step-by-step explanation:

hecto means 100 so hectometer means 100 meters :0

mihalych1998 [28]3 years ago
4 0

Answer:

hectometer

Step-by-step explanation:

1 hectometer (hm) = 100 meters

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Simplify the expression 111,000*0.072 using scientific notation and express your answer in scientific notation.
Gemiola [76]

Answer:

7.992 × 10 ^3

Step-by-step explanation:

I hope this helps.

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3 years ago
Is the square root of 4 plus the square root of 16 rational?
evablogger [386]

Answer: Yes


Step-by-step explanation:

The square root of 4 + the square root of 16 = 6 which is a rational number.

8 0
3 years ago
Read 2 more answers
Automobile policies are separated into two groups: low-risk and high-risk. Actuary Rahul examines low-risk policies, connuing un
jonny [76]

Answer:

The probability that Actuary Rahul examines fewer policies that Actuary Toby = 0.2857

Step-by-step explanation:

It is said that Actuary Rahul examines a low risk policy

Probability of a low risk policy having a claim = 10% = 0.1

Actuary Toby examines high risk policy

Probability of a high risk policy having a claim = 20% = 0.2

Let the number of policies examined by actuary Rahul before he finds a claim and stop be n

Probability that actuary Rahul examines exactly n policies =  0.9^{n-1} (0.1)

Probability that Toby examines more than n policies = 0.8^n

Since the claim statuses of policies are mutually independent, the probability that both events happen simultaneously = 0.9^{n-1} (0.1) (0.8)^n

probability that both events happen simultaneously = \frac{0.1}{0.9} (0.72^{n})

The probability that Actuary Rahul examines fewer policies that Actuary Toby = \sum\limits^ \infty_1 {\frac{0.1}{0.9} 0.72^{n} } = \frac{1}{9}\sum\limits^ \infty_1 { 0.72^{n} } = \frac{1}{9} (\frac{0.72}{1-0.72} ) = \frac{1}{9} (\frac{0.72}{0.28} )

The probability that Actuary Rahul examines fewer policies that Actuary Toby = 0.2857

5 0
3 years ago
Cheese pizza cost 6$ each and four topping pizza that cost $10 each. If you order c cheese pizzas and f four toppings how much w
son4ous [18]

Answer:

Total = \$6c + \$10f

Step-by-step explanation:

Given

Cheese\ Pizza = \$6

Topping\ Pizza = \$10

Required

Cost of c cheese and f topping pizza

Solving for c cheese pizza

If 1 cheese pizza costs $6,

c cheese pizza would cost $6 * c

Solving for f topping pizza

If 1 topping pizza costs $10,

f topping pizza would cost $10 * f

Hence:

Total = \$6 * c + \$10 * f

Total = \$6c + \$10f

<em>Hence, the total amount paid is: </em>\$6c + \$10f<em></em>

6 0
3 years ago
Learn with an example
liubo4ka [24]

Answer:12

Step-by-step explanation:

36:3=12

6 0
3 years ago
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