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Angelina_Jolie [31]
3 years ago
14

A bag contains 9 marbles: 2 are green, 5 are red, and 2 are blue...

Mathematics
1 answer:
natima [27]3 years ago
3 0

The probibility of Alonzo pulling out two green marbles is 2/9 I believe.

I hope this helps

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Perry connects a blue garden hose and a green garden hose to make one long hose. The blue hose is 10.5 feet. The green hose is 1
swat32

Answer:

22.25 ft long

if you add 10.5 with 11.75 you'll get 22.25

7 0
3 years ago
3. Tarzan went to the plant nursery and bought a tree that was initially 90 feet tall for his monkey friends to climb on.
frutty [35]

Answer:

ok im convuzed how do you buy a 90ft tree cuz that sounds fun

Step-by-step explanation:

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3 0
3 years ago
Answer
sergij07 [2.7K]

Answer:

Answer:

1). Option (A)

2). Option (A)

Step-by-step explanation:

1). A worker bee has the mass = 0.00011 kg

  In scientific notation we can convert the mass of bee as,

  0.00011 =

                =

  Since 1.1 ≈ 1,

  Therefore, 1.1 × 10⁻⁴ ≈ 1 × 10⁻⁴ kg

  Option (A) is the answer.

2). An African elephant has a mass = 8139 kg

   In scientific notation,

   8139 = 8.139 × 10³

   Since, 8.139 ≈ 8

   Therefore, 8139 kg = 8.139 × 10³ kg

   Option (A) is the answer.

Step-by-step explanation:

Hope this helps! ;)

3 0
2 years ago
Read 2 more answers
A PHN is studying the rate of H1N1 in the community. If there are five cases of H1N1 in the community of 1,000 people, what is t
BigorU [14]

Answer:

0.5%

Step-by-step explanation:

The prevalence rate shows the proportion of people that have a disease in a population and to be able to calculate it, you have to divide the number of people that have a disease by the population:

Prevalence rate=(5/1,000)*100

Prevalence rate=0.005*100

Prevalence rate=0.5%

According to this, the answer is that if there are five cases of H1N1 in the community of 1,000 people, the prevalence rate is 0.5%.

8 0
3 years ago
Which of the following percentage is the discount for a textbook ,if the original price is $107,00 and the discount $62?a. 42. b
nordsb [41]

Answer:

Concept: Percentage Change

  1. Original Price: 107
  2. At a discount of: 62
  3. Hence 107-62= 45
  4. Hence B
5 0
2 years ago
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