Which tools can be used for inductive reasoning? facts observation deductive reasoning experimentation

QUESTION POSTED AT 19/08/2019 - 05:57 PM

Related questions

On a graph with y values ranging from 108,175 to 986,432, what is a reasonable scale to use on y axis with 10 tick marks

Count by 100,000 sorry the answer is late

ANSWERED AT 23/09/2019 - 04:26 AM


QUESTION POSTED AT 23/09/2019 - 04:26 AM

Write the doubles plus one fact for 7 plus 7

7+7=14 9+9=18 5+5=10

ANSWERED AT 23/09/2019 - 04:22 AM


QUESTION POSTED AT 23/09/2019 - 04:22 AM

Geri had to clean her hamster's cage on December 15th, December 25th, January 4th, and January 14th. Use inductive reasoning to predict the next time she’ll have to clean the cage.

The next time will be January 28th. She is cleaning the cage every ten days.

ANSWERED AT 23/09/2019 - 04:21 AM


QUESTION POSTED AT 23/09/2019 - 04:21 AM

Determine whether the cost for ordering multiple items that will be delivered is sometimes, always or never proportional. Explain your reasoning?

It could sometimes be proportional. The reasoning here is that if all the items have different prices it won't be, however if the items you are ordering all have the same price they will be!

ANSWERED AT 23/09/2019 - 04:21 AM


QUESTION POSTED AT 23/09/2019 - 04:21 AM

Gerald is conducting an experiment with 3 possible outcomes. Kasey is conducting an experiment with 20 possible outcomes. Which statement best relates the sample space to the number of trials needed to produce results similar to their predicted outcomes? Gerald will need to conduct more trials than Kasey because there are fewer possible outcomes in his experiment. Gerald will need to conduct fewer trials than Kasey because there are fewer possible outcomes in his experiment. Gerald will need to conduct more trials because he needs to make up for the difference in the number of possible outcomes. Gerald will need to conduct fewer trials because experimental and theoretical results in experiments with small numbers of possible outcomes are the same.

Explanation with reason

As, there are 3 possible outcomes when Gerald is conducting an experiment, so the probability of each possible outcome is \frac{1}{3}, and to get it equal to Experimental probability, he needs more trials,to get the better result but less than Kasey because There are 20 possible outcomes in the experiment done by Kasey, probability of each possible outcome is \frac{1}{20}, and to get the result equal to experimental probability ,he needs more trials than Gerald.

Option B : Gerald will need to conduct fewer trials than Kasey because there are fewer possible outcomes in his experiment.

is true statement, describing Gerald and Kasey.

ANSWERED AT 23/09/2019 - 04:20 AM


QUESTION POSTED AT 23/09/2019 - 04:20 AM

Find 10-3 write the subtraction fact two ways

10-7=3 this is you answer (I don't know if this is write)

ANSWERED AT 23/09/2019 - 04:06 AM


QUESTION POSTED AT 23/09/2019 - 04:06 AM

Show the tens fact you used.wrute the difference 14-6= 10- =

4 =6 the difference is 4 and the difference is 6

ANSWERED AT 23/09/2019 - 04:04 AM


QUESTION POSTED AT 23/09/2019 - 04:04 AM

Decibe how to use a tens fact to find the difference for 15-8

You can do 10-8=2 and then 2+5=7 which is the same as 15-8

ANSWERED AT 23/09/2019 - 03:53 AM


QUESTION POSTED AT 23/09/2019 - 03:53 AM

Justify each step in solving the equation 6x = 3 (x + 4) by writing a reason for each statement.

First thing is to multiply 3 by x and get 3x,then 3 by 4 equals 12. 3x+12....6x=3x+12...subtract 3x from 6x and get 3x=12..then divide 3 on both sides and 3x crosses out.. and x=4...this is what I have to say about this..

ANSWERED AT 23/09/2019 - 03:50 AM


QUESTION POSTED AT 23/09/2019 - 03:50 AM

Using related facts and an array to equal 18

Please give more detail

ANSWERED AT 23/09/2019 - 03:44 AM


QUESTION POSTED AT 23/09/2019 - 03:44 AM

Show 2 ways to use a doubles fact to find 6+7

6 + 7 = 13 - 7 = 6 or 13 - 6 = 7

ANSWERED AT 23/09/2019 - 03:43 AM


QUESTION POSTED AT 23/09/2019 - 03:43 AM

Which equations support the fact that rational numbers are closed under subtraction? select all that apply a. square root of 8 - square root of 8 = 0 b.4.5-0.5=4 c.5square root of 4 - square root of 4 = 4 square root of 4 d.2 square root of 3 - square root of 3 = square root of 3

Rational number are said to be closed under subtraction if,

Subtraction of two rational number results in a rational number.

Suppose a and b are two rational number , if

a - b = A rational number.

It means rational number satisfies closure property under subtraction.

For example, a = 5, b= 3

Then, a-b or b-a is a rational number i.e 2 or -2.Hence the result is a rational number.

Out of the given options

4.5 - 0.5 =0, As 4.5 =20, 0.5=0, 20 and 0 are rational number. 20 -0=20, but RHS=4 is not equal to LHS.It is closed under subtraction, but LHS = RHS.So this can't be the result.

Option (c) which is 5√4 -√4 = 4√4, as 5√4= 5×2=10, √4=2 and 10-2=8=L H S  and R H S = 4√4=4 × 2 = 8,which shows that L H S= R HS

Hence Option (C) is the desired result.

ANSWERED AT 23/09/2019 - 03:40 AM


QUESTION POSTED AT 23/09/2019 - 03:40 AM

How can you use 4s facts to find 7*8

 
4(2)  which can be referred to as 4 + 4 

14 (4)= 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4   which also equal  to → 4  + 4 + 4 + 4 + 4 + 4 + 4 + 4 + 4 +4 + 4 +4 +4 + 4 +4 +4 

ANSWERED AT 23/09/2019 - 03:39 AM


QUESTION POSTED AT 23/09/2019 - 03:39 AM

Use the vertical line to determine if the relation {(-6,-2),(-2,6),(0,3),(3,5)} is a function explain your reasoning

All of your points have different y values, -2, 6, 3, 5. This would mean that it passes the vertical line test and is a function because there is only one x value for all y values.

ANSWERED AT 23/09/2019 - 03:34 AM


QUESTION POSTED AT 23/09/2019 - 03:34 AM

What are all common facts of 24 64 and 88?

The command factors of 24 is 12,6,3,2,8,24

ANSWERED AT 23/09/2019 - 03:33 AM


QUESTION POSTED AT 23/09/2019 - 03:33 AM

Explain how estimating helps you check the reasonableness of your answer?

To make sure your answer is about right. I'm pretty sure it's been a while since I've rounded

ANSWERED AT 23/09/2019 - 01:41 AM


QUESTION POSTED AT 23/09/2019 - 01:41 AM

Giselle pays $240 in advance on her account at the athletic club. Each time she uses the club, $5 is deducted from the account. Model the situation with a linear function? b = 240 + 5x b = 235 – 5x b = 240 – 5x b = 235 + 5x

Answer:

Option C. is the correct option.

Step-by-step explanation:

Giselle pays $240 in advance on her account at the athletic club.

Each time she uses the club, $5 is deducted from the account.

Let x be the number Giselle used the club then amount deducted from the account will be = 5x

If b is the balance showing in her account after deduction then this situation can be modeled as

b = 240 - 5x

Therefore option C. b = 240 - 5x is the answer.

ANSWERED AT 23/09/2019 - 01:38 AM


QUESTION POSTED AT 23/09/2019 - 01:38 AM

What is a great way to evaluate the reasonableness of an answer

attitudes when asked about the existence of reasonable answers and the importance of evaluating results. Therefore, students already believed that reasonable

ANSWERED AT 23/09/2019 - 01:36 AM


QUESTION POSTED AT 23/09/2019 - 01:36 AM

11-7 use tens fact you used

11-7 is 4 so u can't get a ten from four unless multiplying it 

ANSWERED AT 23/09/2019 - 01:33 AM


QUESTION POSTED AT 23/09/2019 - 01:33 AM

Triangle PQR has the measure of angle PRQ equal to 30 degrees. S is a point on side PR. Points Q and S are joined by a straight Make a two-column proof showing statements and reasons to prove that triangle PRQ is similar to triangle PQS. (10 points)

Statements                                       Reasons
<PRQ = 30                                        Given
QS bisects tr. PQS and tr. QSR       Given
QS is perpendicular to PSR            Given
PQS = QSR                                       Definition of bisector
<PRQ = 30, <SRQ = 30                    Given
<QSR = 90                                        Perpendicular lines form 90 degree angles
<SQR = 60                                        Triangle angle measures add up to 180
<PQS = 60                                        Definition of congruent angles 
<PQS + <SQR = <PQR                      Angle Addition Postulate
60 + 60 = 120                                    Substitution Property 
<PQR = 120                                        Substitution Property 
<QPS = 30                                         Triangle angle measures add up to 180
tr.PRQ ~ tr.PQS                                  Angle-Angle Similarity Postulate (PRQ and                                                              PQS have two equal angles, each 30)

You may also have to include a reflexive step to show that PQS = SRQ = PRQ = 30, depending on how strict your teacher is.                                         

ANSWERED AT 23/09/2019 - 01:32 AM


QUESTION POSTED AT 23/09/2019 - 01:32 AM

Does the associative property always, sometimes, or never hold for subtraction. Explain your reasoning using examples and non-examples! please help!

The associative property never works with subtraction.

For example:
2 - (7-8) ≠ (2-7) - 8
2-(-1)=3, but (-5)-8=-13

ANSWERED AT 23/09/2019 - 01:24 AM


QUESTION POSTED AT 23/09/2019 - 01:24 AM

Mr. Paz wants to put a fence around a baseball field. Which tool and unit should he use to measure the perimeter of the baseball field?

I personally think he should use meters

ANSWERED AT 23/09/2019 - 01:19 AM


QUESTION POSTED AT 23/09/2019 - 01:19 AM

Which is the more reasonable measurement of the distance between the tracks on a railroad: 1.435 ⋅ 10−3 mm or 1.435 ⋅ 103 mm? Justify your answer.

The best answer is 1.435 ·103 because while they both are really small for a rail road track that one is bigger. the final answer for that is 147.805mm.

ANSWERED AT 23/09/2019 - 01:12 AM


QUESTION POSTED AT 23/09/2019 - 01:12 AM

What are the 5 facts?

These are 5 facts, if you get close to the sun you will die by the heat ,if there is no trees you can't breath, if there is no sun you could die, reading is good because you know new vocabulary,if you study you could get a good grade in your test

ANSWERED AT 23/09/2019 - 01:04 AM


QUESTION POSTED AT 23/09/2019 - 01:04 AM