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faltersainse [42]
3 years ago
14

Alex spent $15 on 34 pounds of cookies. What is the unit rate in cost per pound?

Mathematics
2 answers:
Marrrta [24]3 years ago
8 0

Answer: 2.266666667

Step-by-step explanation: 34/15=2.266666667

melamori03 [73]3 years ago
8 0
Answer:2.26666667
Explanation:
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5+2+2(5)+3=4(5) plr help me​
juin [17]

Answer:

5+2+2(5)+3=4(5)

simplify

5+2+10+3=20 and  4(5)=20  

20=20

6 0
3 years ago
Read 2 more answers
A baker knows that the daily demand for strawberry pies is a random variable that follows the normal distribution with a mean of
Elan Coil [88]

The demand that has an 8% probability of being exceeded is 38.1230 .

<h3>What is probability?</h3>

Probability is the aspect of mathematics that focus on the occurrence of a random event.

This is calculated below:

The  normal random variable having the  mean is been given as :

(Mu = 31.8)

The standard deviation is been given as ( sd = 4.5)

Then in making our calculation, we will need to make use of the formular below:

\\Z= (X - Mu) / sd = (X - 31.8) / 4.5

But we know that going with the  probability of 0.08

where  k = 1.4051

P (Z > 1.4051)

k = 1.4051

we can have the expression for  k  as [(X - 31.8) / 4.5]

This can be simplified as:

X  = 4.5 (1.4051) + 31.8 = 38.1230.

Therefore, the  demand that has an 8% probability of being exceeded is 38.1230 .

Learn more about normal distribution on:

brainly.com/question/4079902

#SPJ1

5 0
2 years ago
Which fraction is in simplest form? 3/9, 5/12, 6/14, 4/22
AfilCa [17]

Answer:

5/12

Step-by-step explanation:

Dividing each fraction by a divisible number results in

3/9= 1/3

6/14=3/7

4/22=2/11

4 0
3 years ago
Need help on this on also plz
harina [27]
What is this? may I ask? did you mean to attach a photo?
4 0
3 years ago
Can some one help with Literal equations?
miss Akunina [59]
Look up Mathpapa.com

It can help with that no problem
8 0
3 years ago
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