Mathematics High School

36
Is
✓11 rational or irrational?
25

36Is11 Rational Or Irrational?25

Answers

Answer 1

Answer:

rational

Step-by-step explanation:

can you make the answer into a fraction or decimal yes you get 4.77

Answer 2

Answer:

the answer is rational

Example:

Related Questions

i need this asap!!!! please! will give brainliest and a thanks to fast answers!

Answers

Answer:

2 big

30 small

Step-by-step explanation:

possibility

Answer: 2 big
30 small

3 < y ⩽ 7 where y is an integer Write down all the possible values of y

Answers

add 4 i guess. i dont really know

Answer: 4, 5, 6, 7

Step-by-step explanation:

Let’s break this apart into 3 < y and y <= 7.

We can rewrite 3 < y as y > 3, and we also have that y <= 7.

This is equivalent to the verbal expression y is greater than 3 and less than or equal to 7.

We can then conclude that y must be between 4 (since that is the first number greater than 3) and 7 (since y includes 7).

Therefore, y can be 4, 5, 6, or 7!

Hope this helps! :)

Brett picks tomatoes from his garden and bags them up to give to his neighbors. He starts with 36 bags of tomatoes and gives out 12 bags every hour until there are none left.



Use the Segment tool to plot a graph representing the number of bags of tomatoes Brett has left to give away from the time he starts giving them away until he has no bags left.

Answers

Answer:

I would start the graph at (0,36) and go down 12, right 1 until you reach the end of the graph

Step-by-step explanation:

Hope it helps

2x 1/2 x3 2/3 im goin to be need a lot of helpppp

Answers

Answer:

3.66666666667

or

3.67(rounded to the nearest tenth)

Step-by-step explanation:

2x 1/2 x3 2/3 = 3.66666666667

Ace Carlos

Developer

Answer:

=3 2/3

Step-by-step explanation:

2 x 1/2 x 3 2/3

2 x 1/2 = 2/2 = 1

1 x 3 2/3

=3 2/3

How long can you hold your breath? A statistical question or nonstatistical question

Answers

Answer:

nonstatistical

Step-by-step explanation:

Have a great day and hope this helps

Answer:

statistical

Step-by-step explanation:

i did it

How do I do 3 x 10^5

Answers

Answer: 3(10^5)

=3*10^5

=3*(10*10*10*10*10)

=300000

This is how you should do It, just when it is squared you should times the number like up here you times 10 times 10 5 times so if you see it you don't times it by 5 you do 10 times 10 times 10 times 10 times 10 like this

You should get it now

Have a good day

Yours,

Nathaniel

Step-by-step explanation:

Write as a product:
a2+b2–2ab –25

Answers

Answer:  -a2 - 2ab - b2 + 25  =

 -1 • (a2 + 2ab + b2 - 25)

Final result :

 -a2 - 2ab - b2 + 25

Step-by-step explanation:

please helpp mecwith this question ​

Answers

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[tex] \frac{1}{R} = \frac{1}{8} + \frac{1}{12} \\ [/tex]

[tex] \frac{1}{R} = \frac{1 \times 3}{8 \times 3} + \frac{1 \times 2}{12 \times 2} \\ [/tex]

[tex] \frac{1}{R} = \frac{3}{24} + \frac{2}{24} \\ [/tex]

[tex] \frac{1}{R} = \frac{3 + 2}{24} \\ [/tex]

[tex] \frac{1}{R} = \frac{5}{24} \\ [/tex]

Inverse both sides

[tex] \frac{R}{1} = \frac{24}{5} \\ [/tex]

[tex]R = \frac{24 \times 2}{5 \times 2} \\ [/tex]

[tex]R = \frac{48}{10} \\ [/tex]

[tex]R = 4.8 \: \: Ω[/tex]

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The correct answer is (( B )) .

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find a factor of 6x^2+ 13x - 15​

Answers

Answer:

(6x-5)(x-3)

Step-by-step explanation:

Find the quotient. 6 1/2 divided by 3 2/3

Answers

Answer:

Multiply both numbers by 10 and create a fraction. Then simplify that fraction by dividing both top and bottom by the greatest common factor.

Step-by-step explanation:

Treating 3 1/2 as 3.5 you could set up the fraction as such.

3.5 x 10 = 35

21 x 10 = 210

so you have the fraction 35/210. The GCF of the top and bottom is 35. There is one 35 in 35 and six 35s in 210

So the fraction in the simplest form is 1/6. So the quotient is 1/6.

Ben has $ x . John has $ y more than Ben. Tom has $ z more than John. (i) Find Tom's money in terms of x, y and z. (ii) If x = 12, y= 5 and z = 10 , how much money does John have?

Answers

Answer:

Tom has $27

while John $17

Ben has $12 John has 5 more

12 + 5 = 17

Tom has 10 more than John

17 + 10 = 27

Write a recursive formula for the arithmetic sequence:

7,4,1,-2

Answers

a1 = 7
a(sub)n = a(sub)n-1 - 3

(sub) indicates the values touching the parenthesis are written as a subscript.

The above would be the recursive formula as you are taking the previous number and subtracting 3 to get the next number in the sequence.

Answer:

N - 3

Step-by-step explanation:

It is a series of -3 so:

7 -3 = 4

4 - 3 = 1

1 - 3 = -2

So:

N-3

where N is the present value in the sequence.

Write the following expression in words x+7

Answers

Answer:

The sum of 7 and x.

Step-by-step explanation:

PLS GIVE BRAINLIEST

Which ordered pair would form a proportional relationship with the point graphed below?
(10, 10)
o (26,36)
(70, 60)
(90, 60)

Answers

Answer:

90,60

Step-by-step explanation:

its the only point the line crosses on the graph

Answer:

D: 90, 60

Explanation:

I looked at the graph and that point was on the plotted line

What’s the value of p? Just type in the answer!!!

Answers

Answer:

The interior angles of any triangle equal 180.

This is an iscocleles triangle meaning p and i or the base angles are equal.

With those rules we see that 48°+p+I=180

p+I=132

132/2=66

therefore P and I equal 66

P=66°

Step-by-step explanation:

Find the value of x in the triangle below.

x = ?

Answers

Answer:

x=8

Step-by-step explanation:

hope i helped!!!

Answer:

61°

Step-by-step explanation:

180-58=122

122÷2=61

HELP PLEZ!!
expand and simplify:
2(3x-5)+ 3(2x+3)

Answers

Answer:

The answer is 11x - 1

Step-by-step explanation:

I did the distributive property and it should look like this 6x - 10 + 5x + 9

After that I just combined like terms and got 11x - 1

pls mark brainliest

Answer:

2(3x - 5) + 3 (2x + 3)

6x - 10 + 6x + 9

6x - 1 + 6x

12x -1

Step-by-step explanation:

Hope this helps!!

There is a elephant shaped weather vane at the top of a corn dryer tower that is 45 m high. If the weather vane weighs 190 N, what is the Potential Energy that the wether vane has?

Answers

Answer:

Potential Energy = 8550 Joules

Step-by-step explanation:

The potential energy of the body is the energy possessed by it due to its position therefore:

Potential energy = mgh

m = mass of the body measured in kg

g= acceleration due to gravity

h= height or distance measured in meters

But in the question asked we are not given mass but weight so

w= mg   measured in newtons

We have

w= 190 N

h= 45m

PE= mgh

PE  = w h= 190 * 45 =  8550 J

The unit of energy is Joule.

Which expression has a value of 8?
1. 720 divided by 9
2. 720 divided by 90
3. 7200 divided by 9
4. 7200 divided by 90

Answers

Answer:

720 divided by 90

Step-by-step explanation:

72 divided by 9 is 8. 720 divided by 9 is 80 because you're keeping the 0, but when dividing, take away the zeros if both numbers have a zero to make it easier

solve for x : 4 (1 - x) + 2x = -3 (x+1)

Answers

Answer: x=-7

Step-by-step explanation:

Drag the values into the boxes to classify each number as rational or irrational. picture below pls help quick.

Answers

Answer:

Step-by-step explanation:

Rational numbers;

Numbers which can be written in the form of [tex]\frac{p}{q}[/tex] or repeating decimal numbers are the rational numbers.

Examples : 1, 2, [tex]\frac{2}{3}[/tex]

Irrational numbers:

Numbers which can't be written in he form of a fraction or non repeating decimal numbers are the Irrational number.

Example: [tex]\sqrt{8},\pi,\sqrt{\frac{8}{21} }[/tex]

From the given numbers,

Rational numbers:  [tex]\frac{11}{3}[/tex], 6.25, 0.01045, [tex]\sqrt{\frac{16}{81} }[/tex], 0.424242....

Irrational numbers:  [tex]\sqrt{48}, \sqrt{\frac{3}{16} }[/tex]

explain what 9 represents in each of these numbers

a19
b 91​

Answers

Answer:

a) 9 is in the ones place.

b) 9 is in the tens place.

Answer:

a=units b=tens

Step-by-step explanation:

what is any of these questions dont worry bout the others

Answers

Answer:

All that u hav to do is 2 apply BODMAS rule. And it will be done. thanq

Step-by-step explanation:

Simplify this algebraic expression completely.

7x - 5(x+6)

Answers

Answer:

2x - 30

Step-by-step explanation:

7x - 5(x+6)

7x - 5x - 30

2x - 30

done, hope i helped you and be sure to support me by marking me brainly and thank, and also make a 5.0 vote

What is the equation of this graphed line?
Enter your answer in slope-intercept form.


Please answer quickly, I will give brainliest to whoever answers correctly, thank you.

Answers

Answer:

y = -9/8x + 7

Step-by-step explanation:

Slope-intercept form is:

y = mx + b

Points given:

(0, 7) and (8, -2)

y-intercept is

b = 7 as per the first point

And the slope is:

m = (-2 - 7)/(8 - 0) = -9/8

So the line is:

y = -9/8x + 7

Answer:

Required Answer:-

points are

(0,7)(8,-2)

slope =m

[tex]{:}\longrightarrow[/tex][tex]\sf m={\dfrac {y_2-y_1}{x_2-x_1}}[/tex]

[tex]{:}\longrightarrow[/tex][tex]\sf {\dfrax {-2-7}{8-0}}[/tex]

[tex]{:}\longrightarrow[/tex][tex]\sf {\dfrac {-9}{8}}[/tex]

y intercept:-

7

Hence the equation is

[tex]{:}\longrightarrow[/tex][tex]\sf y={\dfrac {-9}{8}}+7 [/tex]

On the Mertler’s vacation to Florida, they drove 180 miles in 3 hours before stopping for lunch. After lunch they drove 120 miles in 2 hours before stopping for gas. Are these rates equivalent? Explain your reasoning.

Answers

Answer:

Yes

Step-by-step explanation:

180/3 = 60

120/2 = 60

Just make it into a fraction and divide. They are driving 60 mph.

Help please...........bad

Answers

Answer: 0,5, and -4 is the zeros

Step-by-step explanation:

A machine can print 300 t shirts in 10 mins. How many t shirts can the michine print in 1 min

Answers

Answer:

It can print 30 t-shirts in one minute

Step-by-step explanation:

300÷10=30

Answer:

30 in 1 minute

Step-by-step explanation:

300/10=30

can i get brainliest?


Need help please I’m begging yeah.

Answers

Answer: The answer is B.

Please answer these series of questions! I will give high points and brainliest!

A. Reduce 3/51 to its simplest terms

B. Solve 7 divided by 3 (in fractions!)

C. 19 divided by 3 (fractions)

D. Reduce 50/80 to simplest terms

E. Reduce 9/14 to simplest terms

F. Reduce 36/54 to simplest terms

G. Solve 55 divided by 12 (fractions)

H. Reduce 9/153 to simplest terms

That’s all! ( please answer correct my life is depending on it, my mom will literally beat me up )

Answers

Answer:

A: 1/17 or decimal form: 0.058

B: 7/3 or mixed #: 2 1/3

C: 19/3 or mixed #:  6 1/3

D: 5/8

E: 9/14

F:2/3

G: 55/12 or mixed #: 4 7/12

H: 1/17

Step-by-step explanation:

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