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charle [14.2K]
3 years ago
11

Hello!!:) Please help me answer 1-6 will give brainlst <3

Mathematics
1 answer:
SOVA2 [1]3 years ago
5 0

Answer:

1. 1/4

2. -3

3. 3

4. -3/2

5. -2

6. -3/4

Step-by-step explanation:

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What is the answer to this equation??
Ivenika [448]

Answer:

c = -4/9; c = 2

Step-by-step explanation:

7 0
3 years ago
Give the relevant proportion using correct notation.
nika2105 [10]

Answer:

For this case from the info given we have the estimated proportion of people who thinks that Children of illegal inmigrants should be able to attend public school

So then the value reported 45% or in fraction 0.45 represent the sample proportion fo interest.

\hat p =\frac{X}{n}=0.45

And this value was calculated with a sample of n =1000 people.

And X for this case is 450, because 0.45*1000=450

The real interest is on the population proportion p of people who thinks that Children of illegal inmigrants should be able to attend public school

Step-by-step explanation:

Assuming the following question : "Give the relevant proportion using correct notation. Your answer should be an expression composed of symbols: A recent headline states that 45% Think Children of illegal inmigrants Should Be Able to Attend Public School. The report gives the results of a survey of 1000 randomly selected likely voters in the US."

For this case from the info given we have the estimated proportion of people who thinks that Children of illegal inmigrants should be able to attend public school

So then the value reported 45% or in fraction 0.45 represent the sample proportion fo interest.

\hat p =\frac{X}{n}=0.45

And this value was calculated with a sample of n =1000 people.

And X for this case is 450, because 0.45*1000=450

The real interest is on the population proportion p of people who thinks that Children of illegal inmigrants should be able to attend public school

6 0
3 years ago
Mary wants to fill in a cylinder vase. At the flower store they told her that the vase should be filled for the flowers to last
frutty [35]
For the problem, we are asked t o calculate the volume of the cylindrical vase and it will represent the amount of water that Mary should pour. For a cylinder, the volume is calculated as follows:

V = πr²l
V = π(3)²(8)
<span>V = 226.19 in³ water needed</span>
8 0
3 years ago
20+20+20+20+20+20+20+20+20+/245+85678345+8657
melomori [17]

Answer:

85687162.0816

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Ada needs to make 140 egg tarts for the wedding. How many eggs should she buy from the store? Remember, her recipe makes 40 egg
just olya [345]

Answer:

Ada should buy 385 eggs from the store.

Step-by-step explanation:

Given that you know that Ada can make 40 egg tarts using 110 eggs, you can use a rule of three to find the amount eggs to make 140 egg tarts:

40 egg tarts    →  110 eggs

140 egg tarts  →         x

x=(140*110)/40=385 eggs

According to this, the answer is that Ada should buy 385 eggs from the store.

7 0
3 years ago
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