Help pls 2,4 +0,8=........+1,21=........+1,78=........-5,14=

Answers

Answer 1

Answer: Lets write this out:-

2.4 + 0.8 = ________ + 1.21 = ______ + 1.78 = ______ - 5.14 = _____

So to solve d blanks we will do d following:-

2.4 + 0.8 = 3.2

Now lets write this out AGAIN.

2.4 + 0.8 = 3.2 + 1.21 = ______ + 1.78 = ______ - 5.14 = ____

Now lets solve again:-

3.2 + 1.21 = 4.41

Now lets write this out AGAIN.

2.4 + 0.8 = 3.2 + 1.21 = 4.41 + 1.78 = ______ - 5.14 = ____

Now lets solve again:-

4.41 + 1.78 = 6.19

Now lets write this out AGAIN.

2.4 + 0.8 = 3.2 + 1.21 = 4.41 + 1.78 = 6.19 - 5.14 = ____

Now lets solve again:-

6.19 - 5.14 = 1.05

Now lets write this out AGAIN.

2.4 + 0.8 = 3.2 + 1.21 = 4.41 + 1.78 = 6.19 - 5.14 = 1.05

So, 2.4 + 0.8 = 3.2 + 1.21 = 4.41 + 1.78 = 6.19 - 5.14 = 1.05

Hope I helped ya!! xD

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What type of graph is represented by the equation: 3x - 2x²

Answers

A quadratic because of the - $2x^(2)$ .

The data set represents the number of eggs produced by a small group of chickens each day for ten days: 7, 7, 7, 7, 7, 8, 8, 8, 8, 9. Select all the values that could represent the typical number of eggs produced in a day. A: 7.5 eggs B: 7.6 eggs C: 7.7 eggs D: 8 eggs E: 9 eggs

Answers

Answer:

Step-by-step explanation:

So, you are trying to find the mean or average of this situation. First, Add your numbers together:

7+7+7+7+7+8+8+8+8+9

This equals:

Then, divide 76 by the amount of numbers you have, which is 10

76 Divided by 10 equals 7.6

So you answer would be: B, 7.6 Eggs

Hope this helps! :)

Final answer:

The typical number of eggs produced in a day, represented by figures such as the median and mean, would be 7.5 and 8 based on the given data set.

Explanation:

In this Mathematics problem, we're dealing with determining the typical number of eggs produced by a group of chickens. The typical value in statistics is often represented by the median, mode, or mean. Let's find each of these values for the provided data.

Median: The median is the middle value in a data set. Looking at our data (7, 7, 7, 7, 7, 8, 8, 8, 8, 9), which is already arranged in ascending order, we see that there are 10 data points. Thus, the median will be the average of the 5th and 6th data points which is also (7+8)/2 = 7.5.
Mode: The mode is the number that appears most frequently in a data set. In our set, the number '7' and '8' both appears the most, five times and four times respectively.
Mean: The mean (or average) is found by summing all the data points and dividing by the total number of data points. Our sum is 75 and there are 10 data points, so the mean would be 75/10 = 7.5.

Therefore, the potential 'typical' number of eggs produced in a day given the options would be 7.5 and 8 eggs.

Learn more about Typical Number of Eggs here:

brainly.com/question/32219124

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The Gross National Product (GNP) is the value of all goods and services produced in an economy, plus the value of the goods and services imported less the goods and services exported. During the period 1994-2004, the GNP of Canada grew about 4.8% per year measured in 2003 dollars. In 1994 the GNP was $5.9 billion

Answers

The question supplied is incomplete. The complete question is shown below:

The Gross national product (GNP) is the value of all the goods and services produced in an economy, plus the value of goods and services imported, less the goods and services exported. During the period of 1994-2004, the GNP of Canada grew about 4.8% per year, measured in 2003 dollars. In 1994, the GNP was $5.9 billion. Assuming this rate continues, in what year with the GNP reach $10 billion?

Answer:

2006

Step-by-step explanation:

Every year, the new GNP will become (100 + 4.8)% of that of the previous year. That is 104.8%, and equivalent of 1.048.

Let P(y) be the GNP after a period of y years.

After y years, the equation for calculating A(y) becomes

A(y)=5.9*(1.048)^y

Since A(y) = 10

10=5.9*(1.048)^y

10/5.9 =(1.048)^y

1.695=(1.048)^y

ln⁡(1.695) = ln⁡(1.048)^y

ln⁡(1.695) = y ln⁡1.048

y=ln⁡1.695/ln⁡1.048

y=11.26 years

1994 + 12 = 2006

Canada’s GNP will reach $10 billion in the year 2006

Carl has three lengths of cable. 5/6 yard long, 1/4 yard long, and 2/3 yard long. He needs at least 1 yard of cable. After Carl has used 1 yard of cable, how much cable will he have left? Explain how you found your answer.

Answers

so this wants you to add the fractions and subtract 1/1

we know that 6/8=3/4 because 3/4 times 2/2 (or 1) os 6/8

so we need the denomenators (bottom number) to be the same

so 5/6=10/12
1/4=3/12
2/3=8/12
add them together
10+3+8=21
21/12=1 and 9/12
subtract 1 and get
9/12 left or 3/4 yard left

Are 3y+3 and 9(y+1/3) equivalent