I just need "Will this be true for any positive value of x?Justify your response" I will put you brainiest!

Answer: i put and answer but im no longer confident sorry

Step-by-step explanation:

[tex]\huge\text{Hey there!}[/tex]

[tex]\huge\boxed{\mathtt{GUIDE\ \downarrow}}[/tex]

[tex]\mathtt{1 \ hour \rightarrow 60 \ minutes \rightarrow 3,600 \ seconds}[/tex]

[tex]\mathtt{First\ blank \ should \ be \ \bold{60} \ because:}[/tex]

[tex]\mathtt{1 \times 60 \ gives \ you\ \bf 60}[/tex]

[tex]\mathtt{Whereas \ the \ second/third\ \ blank \should\ be \ \bold{7}\ because, \ \dfrac{420}{60}\ gives \ you \ \bf 7}[/tex]

[tex]\huge\boxed{\mathtt{Therefore\ your \ answer(s)\ should \ be: }}[/tex]

[tex]\huge\boxed{\boxed{\mathtt{FIRST \ BLANK: 60}}}\huge\checkmark[/tex]

[tex]\huge\boxed{\boxed{\mathtt{SECOND/THIRD \ BLANK: 7}}}\huge\checkmark[/tex]

[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]

Answer:

[tex]\large\boxed{\textsf{Unknown Distance = 60 Miles.}}[/tex]

[tex]\large\boxed{\textsf{Unknown Time = 7 Hours.}}[/tex]

Step-by-step explanation:

[tex]\textsf{We are asked to complete the ratio table.}[/tex]

[tex]\large\underline{\textsf{What is a Ratio?}}[/tex]

[tex]\textsf{A Ratio is a comparison between 2 or more values.}[/tex]

[tex]\textsf{Ratios help us identify how much larger one number is to another.}[/tex]

[tex]\textsf{How much larger is what we'll need to find out from our ratio table.}[/tex]

[tex]\textsf{Note that the family is going a constant speed, so the ratio won't change its value.}[/tex]

[tex]\large\underline{\textsf{Solving;}}[/tex]

[tex]\textsf{Note that in the middle row we are given the amount of time, and the distance.}[/tex]

[tex]\textsf{Let's use the middle row to identify how much larger the distance is to the time.}[/tex]

[tex]\textsf{We should divide the distance by the amount of time.}[/tex]

[tex]\large\underline{\textsf{Divide;}}[/tex]

[tex]\tt \frac{204}{3.4} = \boxed{60}[/tex]

[tex]\textsf{We know that the Distance is 60 times larger than the amount of time.}[/tex]

[tex]\textsf{It's the vice versa for time where time is 60 times smaller than the distance.}[/tex]

[tex]\large\underline{\textsf{Solving Continued;}}[/tex]

[tex]\textsf{In the First Row, we are given that the time is 1 hour. The Distance is unknown.}[/tex]

[tex]\textsf{Remember that time is 60 times less than the Distance, so we should multiply 1}[/tex]

[tex]\textsf{by 60.}[/tex]

[tex]\tt 60 \times 1 = 60[/tex]

[tex]\large\boxed{\textsf{Unknown Distance = 60 Miles.}}[/tex]

[tex]\textsf{In the Third Row, we are given that the distance is 420 miles. The Time is unknown.}[/tex]

[tex]\textsf{Remember that distance is 60 times larger than the time, so we should divide 420}[/tex]

[tex]\textsf{by 60.}[/tex]

[tex]\frac{420}{60} = 7[/tex]

[tex]\large\boxed{\textsf{Unknown Time = 7 Hours.}}[/tex]

Answer: the answer is b because i used my brain ( i cant explain things

Answer:

page 2, 1st section:

9: no, no, no, no, no

10: yes, no, yes, no, yes

11: yes, no, no, no, no

12: no, yes, no, no, no

page 2, 2nd section:

13: 3

14: 8

15: 0

16: 5

17: 1

18: 2

19: 4

20: 0

page 2, 3rd section:

21: 1, 3, 5, 15

22: 1, 2, 4, 7, 14, 28

23: 1, 79

24: 1, 2, 4, 7, 8, 14, 28, 56

25: 1, 3, 31, 93

26: 1, 2, 5, 7, 10, 14, 35, 70

27: 1, 5, 7, 35

28: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80

29: 1, 59

30: 1, 2, 4, 5, 10, 20

31: 1, 2, 29, 58

32: 1, 89

page 3, 1st section:

40: 3 × 29

41: 3^3 × 2

42: 59

43: 2 × 19

44: 2 × 29

page 3, 2nd section:

45: 32

46: 39

47: 4

48: 10

49: 1

50: 10

51: 1

52: 5

53: 3

page 3, 3rd section:

54: 44

55: 36

56: 15

57: 60

58: 56

59: 144

60: 272

61: 24

62: 16

Step-by-step explanation:

i totally understand your struggle so i got you and i hope this helps you out :)

Answer:

Page 1 (because the other person answered page 2!)

GCF (box 2/section 2):

45) 32

46) 39

47) 4

48) 10

49) 1

50) 10

51) 1

52) 5

53) 3

________

LCM (section 3/box 3):

54) 44

55) 36

56) 15

57) 60

58) 56

59) 144

60) 272

61) 24

62) 16

___________

Tips: Get an actual book and wright the questions down and then answer them because you can work out freely and use as much space! For help some online y0utubers like 'Math Antics' and 'The Chemistry Tutor' (best choice is math antics for stuff like this and harder stuff use the chemistry tutor) to help you!

GCF formula: The greatest common factor is the greatest factor that divides both numbers. To find the greatest common factor, first list the prime factors of each number. 18 and 24 share one 2 and one 3 in common. We multiply them to get the GCF, so 2 * 3 = 6 is the GCF of 18 and 24.

LCM formula: First, list the first several multiples of each number. Then just look for multiples common to both lists. If there are no common multiples in the lists, write out additional multiples for each number. Then we look for the smallest number that is common to both lists. This number is the LCM.

Prime Factorization Formula:

1) Divide the given number by the smallest prime number. eg. if the given number is 9, the smallest prime number that is divisible by 9 is 3 (don't use 1). The only time you divide by 1 is when there is no other prime number to divide by. For example if you want to find the prime factorization of 3, the only smallest prime number is 1. Thus, 3 is written as 1 × 3. Therefore, the prime factorization of 3 is 1 × 3 or 3. Note: If a number in the pair factor is composite, split the composite number into its prime factors, and write the numbers in the form of the product of its prime factors.

Step 2: Again, divide the quotient by the smallest prime number. (basically do the same process if the number is divisible. Like since we ended up with 3, you can't divide it anymore other than 1 so we just leave it as 3.)

Step 3: Repeat the process, until the quotient becomes 1. (Do the same thing again and again. In our case, the quotient is already a 1.)

Step 4: Finally, multiply all the prime factors. eg. Ours is 3x3 which equals 9! If you want, you can add a 1 but in reality it makes no difference. Like it could be 1x3x1x3 which equals 9 but 3x3 also equals 3. The best way to work it out is using a factor tree. (refer below)

Factorization Tree of 9 and 72 to show you how it's done with a bigger number!

Answer:

2 lines??

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

6

Step-by-step explanation:

Answer: 138.2

Step-by-step explanation: The area of the shaded reigon can be determined by finding the area of the larger circle and subtracting it by the area of the smaller circle.

The formula for the area of a circle is:

πr^2

We are given the radius of both circles with the larger one of 12 and the smaller one being 10 so we can substitute it in the equation to get:

π(12)^2 - π(10)^2 = Area of Shaded Reigon

452.39 - 314.15 = Area

Area = 138.2

Hope this Helps!

Answer: I think its 29?

Step-by-step explanation:

58 = 2u

divide both sides by 2

29 = 1u

Answer:

[tex]s\geq 45[/tex]

Step-by-step explanation:

First, we need to find out how many spoons Lily actually needs.

420-159=420-160-1=269

Next, we need to find out how many packs of spoons Lily needs.

269/6=44.83333333…

Now we need to round this number down and add 1.

44+1=45

Finally, we need make an inequality. Remember, “at least” means greater than or equal to.

[tex]s\geq 45[/tex]

Answer:

The probability of randomly selecting a daisy from Bouquet S is 13/30 and the probability of randomly selecting a daisy from Bouquet T is 1, since there is only one type of flower in Bouquet T.

The probability of randomly selecting a daisy from Bouquet S is less than the probability of randomly selecting a daisy from Bouquet T.

This statement is true.

Answer:

29 is the correct answer.

Answer:

29

Step-by-step explanation:

4²(3-1/2)-√121

16(3-1/2)-√121

40-√121

=29

Answer: True

Step-by-step explanation:

The definition of a unit rate is per every one. In this case, the line of the fraction is the "per" we're talking about. Your answer should be the numerator because for a unit rate the bottom number is always 1.

Answer: This is True

Answer:

b

Step-by-step explanation:

it was pretty simple you just had to read

Answer:

Minutes 15 - Cages 2

Minutes 30 - Cages 4

Minutes 45 - Cages 6

Minutes 60 - Cages 8

Minutes 75 - Cages 10

Minutes 90 - Cages 12

Answer: hope this helps ♡

7.5 min = 1 cage (times 2)

15 min = 2 cages (times 2)

30 min = 4 cages (times 2)

45 min = 6 cages (times 2)

60 min = 8 cages (times 2)

75 min = 10 cages (times 2)

90 min = 12 cages

Answer:

so... what exactly.. is the question. if you lmk i would be happy to answer it for you. but i cant answer an unasked question

Answer:

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

b/c it equal

Answer:

option C

Step-by-step explanation:

similar triangles

Answer:

y is the number of centimeters per minutes

Step-by-step explanation:

Answer:

y = # of centimeters per min

Step-by-step explanation:

Answer:

AT corresponds to GJ

Step-by-step explanation:

Answer:

The correct answer is D) AT.

Step-by-step explanation:

Looking at shape PMJG, GP is narrowest and GJ is adjoining.

Looking at shape LDTA, LA is narrowest and AT is adjoining.

Side AT corresponds to GJ.

Answer:

B) 4 units

Step-by-step explanation:

Since EF and QR are same, and EF is 4, then QR is 4 too.

Answer:

Check Description for answer

Step-by-step explanation

do it urself

Answer:

A) solution 2 is more acidic than solution 1

Step-by-step explanation:

A chemist prepares two acid solutions:

Solution 1: 3 parts sulfuric acid to 7 parts water

Ratio of sulphur to water: 3/7 (3:7)

Solution 2: 4 parts sulfuric acid to 9 parts water

Ratio of sulphur to water: 4/9 (4:9)

___________________________________________________

Part A: (using ratios to determine which solution is more acidic)

First we make same denominator, since the denominators are 9 and 7, we have to find the lcm (lowest common multiple) they both have with is 63. To do that, we must multiply the denominators with either 7 or 9.

Solution 1: Numerator (3) multiplied by 9 and then denominator (7) multiplied by 9. This makes out fraction/ratio 27/63

Solution 2: Numerator (4) multiplied by 7 and then denominator (9) multiplied by 7. This makes out fraction/ratio 28/63

Since 28/63 (or just 28) is a larger quantity than 27/63 (or just 27) this means solution 2 is more acidic than solution 1.

Mathematical Line (Not sure what you would call this lol): 28 > 27

Part B: (Let 'y' amount of sulfuric acid mix with 'x' amount of water)

Equation of solution 1: y = 3/7x

Equation of solution 2: y = 4/9x

Please find attachment for graph.

Part C: Don't have a graph, sorry! (part a. method is more preferred to find more acidic because it gives the actual acidic amount.)

Answer:

50%

16%

40%

-35%

40%

Step-by-step explanation:

Answer:

1. 8

2. AT

Step-by-step explanation:

1. Using the Pythagorean theorem, we have a^2+b^2=c^2.

therefore,

4^2+7^2=RT^2

16+49=RT^2

65=rt^2

rt=sqrt(65)

8.0622577483≈8.

2. LDTA=PMJG

GJ or JG  = TA or AT.

I hope this helped!

#KeepBrainlyHelpful

Answer:

one half > three eighths

Step-by-step explanation:

yes.

Answer:

101

Step-by-step explanation:

first you can either add 45+38=83 and subtract that from 184 or subtract 184-38, then that minus 45 for an answer of 101

better deal for Kyle means which is cheaper, namely which one gives the more Cereal per penny.

well, we can look at both deals from a standpoint of a rate, let's see how much each one costs per ounce.

[tex]\begin{array}{ccll} oz&\$\\ \cline{1-2} 9 & 2.52\\ 1& x \end{array} \implies \cfrac{9}{1}~~=~~\cfrac{2.52}{x}\implies 9x=2.52\implies \underset{\textit{\LARGE better deal}}{\stackrel{\textit{28 cents per ounce}}{x=\cfrac{2.52}{9}\implies x=0.28}} \\\\[-0.35em] ~\dotfill\\\\ \begin{array}{ccll} oz&\$\\ \cline{1-2} 12 & 3.60\\ 1& y \end{array} \implies \cfrac{12}{1}~~=~~\cfrac{3.60}{y}\implies 12y=3.6\implies \stackrel{\textit{30 cents per ounce}}{y=\cfrac{3.6}{12}\implies y=0.30}[/tex]

well, yes, "x" is better but by how much?  well, 0.30 - 0.28 = 0.02, by 2¢ at Mt Rushmore.