Andrew estimated the weight of his dog to be 60 lb. The dog’s actual weight was 68 lb.What was the percent error in Andrew’s estimate? Round your answer to the nearest tenth of a percent.

Answers

Answer 1
Answer: correct - wrong    percentage
-------------------- = ---------------
       wrong                100
68 - 60      x
--------- = ----
   60       100
 8       x
---- = ----
60    100
800    60x
----- = ----
 60     60
13.3% = x

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A cell phone company collected data if texting speed in words per minute according to time in minutes. explain why a scatter plot is used to represent the data, including the purpose of scatter plots

Answers

Answer:

Scatter plots resembles line graphs in that they are plotted on the x and y axis. The are used because they show how much one variable is affected by another.

Scatter diagrams are important since in statistics they can show the extent of correlation, if any, between the values of observed quantities or a behavior.


Answer:

A scatter plot is defined as a diagram which uses Cartesian coordinates to display values about two variables, one indepedent, the other one dependent.

This diagrams are used in statistics to display information about surveys to a certain sample in a population. The purpose of a scatter plot is to shows if the variables are related, that is, if they have any type of linear correlation between them. If they have linear correlation, then the data is represented by a line.

Now, in this case, the independent variable is time in minutes and the dependent variable is texting. Basically, with this data, the company will be able to stablish the relation between words written in a certain time, that is, the speed of texting actually.

With a scatter plot, they would find the relation that forms the speed of texting. It could be "the more time, more text is written", or "the less time, more text is written".

If we need to establish a possible relation, the most logical would be "the more time, more word are texted".

PLEASE HELP!!!!!!Why was the Act of Supremacy in 1534 so important and how did it impact society?

Answers

Answer:

The 1534 Act of Supremacy. The original act essentially created the Church of England and severed church ties with Rome. With the passing of the Act of Supremacy, the Pope was no longer considered the leader of Christians in England.

Step-by-step explanation:

How many points are used to define a plane?O zero
O one
O two
three
ree

Answers

Answer:

it would be three

Step-by-step explanation:

Will mark brainli if you give explanation

Answers

Answer:

A

Step-by-step explanation

To calculate the volume, 0.5 x bxaxh If you apply that, then you get 972

Use The distributive property to write an expression equivalent to 5 x (3 +4)

Answers

The equivalent expression of 5 × (3 + 4) using the distributive property is;

(5 × 3) + (5 × 4) = 35

We are given the expression;

5 × (3 +4).

 

Distributive property simply means we want to distribute a number outside a bracket to the numbers inside the same bracket. For example, we have

p × (q +  r)

Using distributive property, we will have;

p × (q +  r) = (p × q) + (p × r)

Applying the example used above to our question, we have;

5 × (3 + 4) = (5 × 3) + (5 × 4)

⇒ 15 + 20

⇒ 35

Thus, in conclusion, the equivalent of 5 × (3 + 4)  using distributive property is (5 × 3) + (5 × 4) = 35

Read more at; brainly.com/question/2118428

Answer:

5 * 3 + 5 * 4 = 35

Step-by-step explanation:

Given  :  5 x (3 +4).

To find : The distributive property to write an expression equivalent.

Solution : We have given 5 x (3 +4).

Using Distributing property : a ( b +c ) = a *b + a* c .

5 x (3 +4) = 5 * 3 + 5 * 4 .

5 * 3 + 5 * 4 = 15 + 20 = 35 .

Therefore, 5 * 3 + 5 * 4 = 35

Carl puts $1.10 in his penny bank every day in the month of July (31 days) his total saving was 55.00 at the end of June. What’s the best estimate for Carl’s savings at the end of July

Answers

He saves $1.10 everyday in July.

So he will have ($1.10 x 31) = $34.10 saved in July.

His total savings will be ($34.10 + 55)

Hence he will have a total of $89.10 at the end of July.

ANSWER:
He will have $89.10 at the end of July.

You will need to find how much he got on July so you will need to multiply 1.10 and 31.

1.10 time 31 is 34.1

Then subtract 55-34.1=20.9

Answer:20.9