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3 years ago

Select the answer that correctly orders the set of numbers from greatest to least.

Mathematics

2 answers:

shtirl [24]3 years ago

7 0

I think it’s .3, 26%, 1/5, .09

V125BC [204]3 years ago

6 0

To arrange the numbers from greatest to least, we have to convert these first to similar format. I will convert the numbers to decimals:
26% = .26; 1/5 = .2; .3; .09
Now we can arrange from greatest to least -
.3, .26, .2, .09
Therefore, the correct arrangement is: .3, 26%, 1.5, .09

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a family has 8 girls and 4 boys. a total of 3 children must be chosen to speak on behalf of their family at a local benefit. wha

stiv31 [10]

Answer
1/55

Explanation
The probability of an event is a chance of it happening. It is calculated as;
Probability =(fouvarable outcome)/(total outcome)
Since we are finding the probability of no girl will be chosen, it is like finding the probability of choosing 3 boys.
The probability of choosing the first boy =4/12
The probability of choosing the second boy =3/11
The probability of choosing the third boy =2/10
The probability of choosing the 3 boys will be,
=4/12×3/11×2/10
=24/1320
=1/55

7 0

4 years ago

Read 2 more answers

A day care worker found 28 children absent one day during an epidemic of chicken pox. If this was 35% of the total number of chi

creativ13 [48]

Answer:

80 children attend this day care,

Step-by-step explanation:

Let x represent the number of children that attend this day care center. The day care worker found 28 children absent one day during an epidemic of chicken pox.

If this was 35% of the total number of children attending the day care center, it means that the number of children absent one day during the epidemic of chicken pox can be expressed as

35/100 × x = 0..35×x = 0.35x

Therefore,

0.35x = 28

x = 28/0.35= 80

7 0

3 years ago

Ninety six passengers rode a train. Tickets for regular coach seats are $114. Tickets for sleeper car seats are $295. The receip

MrRa [10]

C = amount of folks buying coach tickets
s = amount fo folks buying sleeper car tickets

we know the train had a total of 96 passengers, so, whatever "c" and "s" are
c + s = 96

we know all tickets sold for all 96 passengers was 19994, so, if "c" folks rode coach, each ticket is 114, thus 114*c is how much money was from couch, or 114c

if "s" folks rode the sleeper car, we know each ticket is 295 each, so 295*s is how much money was from the sleeper car

we also know, the total for all tickets is 19994

thus 114c + 295s = 19994

thus $\bf \begin{cases}
c+s=96\implies \boxed{s}=96-c\\
114c+295s = 19994\\
----------\\
114c+295\left( \boxed{96-c} \right)=19994
\end{cases}$

solve for "s", to see how many folks rode coach

what about the sleeper car? well, s = 96 - c

5 0

3 years ago

What is the value of thi expression when d=3?

Leni [432]

Answer:

Step-by-step explanation:

Givens

d = 3

Equation 7d^2 + 10 = ?

Solution

7*3*3 + 10

7*9 + 10

63 + 10 = 73

4 0

4 years ago

Read 2 more answers

phillp asked 100 students they favourite crisps out of ready salted, cheese and onion, and salt and vinegar. 35 students are boy

Crazy boy [7]

Answer:

Step-by-step explanation:

100-35 +12x9+72=80

use bodmas

12x9=108

108+72=180

180-100=80

6 0

3 years ago