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ser-zykov [4K]
3 years ago
8

You find that the average number of pets owned by students is 3.4, with a standard deviation of 1.2 If the distribution was not

normally distributed, how many animals do 75% of students own?
Mathematics
1 answer:
Komok [63]3 years ago
7 0

Answer:

Step-by-step explanation:

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katie bought 4 sweaters that each cost the same amount and 1 skirt that costs 20$. The items she bought cost a total of 160$ bef
Alika [10]
Hello, in order to solve this you first need to take $20 subtracted from 160 that leaves you with 140 next because she bought 4 sweaters you need to divide your remaining cash spent by 4 to get a total of $35 a sweater.

I hope this is what you were looking for, have a great day!
8 0
3 years ago
Jade has a budget of $200
stealth61 [152]
And? It’s there a full question?
8 0
3 years ago
Convert 5/6 hour to minutes 1 hour = 60 mins.
masya89 [10]

Answer:

50 minutes.

Step-by-step explanation:

We solve this question by proportions, using rule of three.

One hour is 60 minutes.

5/6 hour

This is:

\frac{5}{6}*60 = \frac{5*60}{6} = 5*10 = 50

50 minutes.

3 0
3 years ago
Plz I need help with 1 and 2 please help me
Vikki [24]
When finding slope the answer is always going to be rise/run so in this case,

#1 would be 1/2 (bc it goes up one and right 2)

#2 we have a rise of 3 and a run of 3 leaving our slope to be 3/3 simplified simply being 1

another trick you could use is dividing the denominator by the numerator
3 0
3 years ago
At a baseball game, a vender sold a combined total of 240 sodas and hot dogs. The number of sodas sold was two times the number
olga55 [171]

Answer:

Sodas: 160

Hot Dogs: 80

Step-by-step explanation:

Sodas: s

Hot Dogs: d

s+d=240

s=2d

3d=240

d=80

s=160

7 0
3 years ago
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