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Andru [333]
3 years ago
11

a baker is looking for a recipe that has the lowest unit rate for flour per batch of muffin .which recipe should she use a.2-3cu

pof flour for 1-2 batch b.1-3 cup of flour for 1-4 batch c.1-2 cup flour for 2-3 batch d.3-4 cup flour 2-3 batch
Mathematics
1 answer:
Nitella [24]3 years ago
4 0

Answer:

<u>i don't know and don't care</u>

Step-by-step explanation:

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Help (look at picture)
mote1985 [20]

Answer:

x is greater than or equal to -5 (the second graph)

Step-by-step explanation:

-5c+2<=27

-5x<=25

x>=-5

8 0
3 years ago
Forty-seven percent of fish in a river are catfish. Imagine scooping out a simple random sample of 25 fish from the river and ob
Alexxx [7]

Question options:

The standard deviation is 0.0998. The 10% condition is not met because there are less than 250 fish in the river.

The standard deviation is 0.0998. The 10% condition is met because it is very likely there are more than 250 fish in the river.

The standard deviation is 0.9002. The 10% condition is met because it is very likely there are more than 250 fish in the river.

The standard deviation is 0.9002. The 10% condition is not met because there are less than 250 fish in the river.

We are unable to determine the standard deviation because we do not know the sample mean. The 10% condition is met because it is very likely there are more than 250 fish in the river

Answer:

The standard deviation is 0.0998. The 10% condition is met because it is very likely there are more than 250 fish in the river

Explanation:

Formula to calculate standard deviation = √p(1-p)/n

Given p= population proportion

n= sample size

From the question,

We are given p(population proportion of catfish in the river)= 0.47

n(sample size of fish collected from river) = 25

The standard deviation using the formula above = √0.47(1-0.47)/25

= 0.0998

The 10% condition demands that a sample size be not less than 10% of the population

To check if the 10% condition was met, we know that a river will likely have up to 250 fish in it and so,

10% of 250= 0.10×250=25 fish

Therefore the option B chosen is correct

8 0
3 years ago
..................help
almond37 [142]

Answer:

GG JUJUYTBNHYJKY7UJN HGJNGHGJBTRYDYJYHBGHTDFGBGF

Step-by-step explanation:

7 0
2 years ago
Please help ASAP 25 pts + brainliest to right/best answer
MariettaO [177]

Let log5 125 = x

Removing log you get 5^x = 125

Rewrite 125 as 5^3

Now 5^x = 5^3

x = 3

7 0
3 years ago
Read 2 more answers
Abby needs to take a taxi to go to the movies, the taxi charges 4.00 flag fee for the pick up and then 2.75 for each mile driven
AlexFokin [52]

Answer:

6 miles

Step-by-step explanation:

x = miles driven

4.00 + 2.75 * x = 20.50

2.75x = 20.50 - 4.00 = 16.50

so

x = 16.50/2.75 = 6 miles

5 0
2 years ago
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