Mathematics Middle School

Which value(s) from the following list of numbers is not a rational number? Explain.

A) 8.244
B) 5/9
C)[tex]\sqrt25[/tex]
D) 0.321 (321 repeating)
E) [tex]\sqrt30[/tex]

THANKS! URGENT

Answers

Answer 1
the square root of 30 is not a rational number because it isn’t a perfect square.
Answer 2
the square root of 30 i think

Related Questions

1. -6(9 - 9v)
2. -8(b + 3)
3. -(3x - 9)

Answers

Answer:

1) =54v−54

−6(9−9v)

=(−6)(9+−9v)

=(−6)(9)+(−6)(−9v)

=−54+54v

=54v−54

2) =−8b−24

−8(b+3)

=(−8)(b+3)

=(−8)(b)+(−8)(3)

=−8b−24

3) −(3x−9)

=−3x+9

Step-by-step explanation: Hope this help :D

SOMEONE HELP ME FINISH PLEASE DUE TODAY

Answers

17 is f I know that much
all i know is this lol

Would this be a good story to tell???

Once apron a time there live a scary phantom and she had a physical problem with her had see win she was a human she got in a car wreck with her mom, her mom was fine but she was not, she suffered from censor or so she thought , she whisper to her mom that she will be alright but a few minutes later she becomes a phantom and she can't give her mom a hug what is the phantom's name you mite ask well her name is galaxy and her mom still loves her nonmatter what and cool phantom she is and galaxy is not a scary phantom anymore she is a good and cool phantom but the reason why she was a scary phantom is because she thought her mom was dead but she is able to be with her mom again but as a phantom and they live happily ever after the end.

Answers

Answer:

yes

Step-by-step explanation:

help me with my problems

(sorry if the text is small)

Answers

#1 is x3
Bc x goes up 3 each time and y goes up 2 each time

CAN SOMEONE PLZ PUT THIS EQUATION IN SLOPE INTERCEPT FORM AND EXPLAINN
U WILL GET BRAINLIEST

-1x+1y=1x-5

Answers

I believe the answer is y=2x−5 Im not quiet sure

Answer:

y=2x-5

Step-by-step explanation:

Slope intercept from has 4 parts, a y, an x, an m, (slope in front of x) and a b (y-int).

We must first isolate the 1y to the front of the equation by adding 1x to each side.

This gives us our final answer of (1) y = 2x-5

We have a Y and X, and our m (slope) is 2 and b (y-intercept )is -5

Anthony bought a PlayStation 4 on sale for $295, what is the percent of change from the original price of the PlayStation 4 video game system?


PlayStation original price: 400

Answers

this is a -26.25% difference

explanation:
[(295 - 400) / 400] × 100%
= -0.2625 × 100%
= -26.25%
-26.25% difference

hope this helps you out

They got a deal for tables and chairs in the shop. 45 tables cost 500 dollars. The deal gave them this same rate on chairs with $750 worth of chairs. How many chairs were purchased?

Answers

Answer:

$67

Step-by-step explanation:

45/500=×/750

x=67.50

Answer:

68 (or 67 but I think it's 68)

Step-by-step explanation:

45 tables is 500 dollars so each table is 11.(1). 750/11.(1) is 67.5 chairs. You cant  have half of a chair so it is 68 chairs.

Charlie bought a new computer. The computer cost $425.00 and he had to pay 6% sales tax.

For the following 2 questions, round your answer to the nearest cent if needed.

Charlie paid $ in tax.

The cost of the computer including tax was $

Answers

A is the correct answer for this

Can someone plz help me with this question!!

Answers

Answer:

12,.....,................

Answer:

12. they literally add 3 each time so 9 + 3 = 12 bro

Help please I need it

Answers

Answer:

come here I help see my questions

A store offers a 20% discount on a hat. The discount price is $18. What is the regular price of the hat?

Answers

If I did my answer correct, I believe that the regular price is $22.50.

I hope that helps !! ~(^v^)~
I believe it’s $14.40

an object is 279.4 centimeters wide. if you divide the object into 10 equal parts, how wide will each part be?

Answers

Answer:
27.94
Step by step
279.4
=279.4/ 10
=27.94

A drawer contains 5 socks, 10 white socks, and blue 3 socks. Without looking, you draw out a sock and then draw out a second sock without returning the first sock. Find P(red, then blue).

Answers

probability of drawing red the first time is 5/18, and if all the blue socks are still in the drawer the probability of drawing a blue sock the second time would be 3/17.

5/102

Answer is 5/102 hope this helps

What is the constant of proportionality in the relationship?

Answers

Answer:

1 o.cak cevap kesinlikle son kararim

Help me please ASAP please help

Answers

Answer:

the volume is 15.7 in. 3............

Which expression is the same as 5÷4?

Answers

Answer:

1.25x4=5

and then when you divide it :

5 divided by 4 is 1.25.

Step-by-step explanation:

and then when you divide it :

5 divided by 4 is 1.25.

Answer:

juvvecthtxdfrg

Step-by-step explanation:rujfioddfijs4jdfrdoj thanks for the point s <3 this is karma for doing this to everyone else

Alex deposits ₹ 12000 in a bank for 4 1/2
years at a rate of 6.5% per annum. Find the amount he will receive after 4 1/2
years

Answers

Answer:

12780

Step-by-step explanation:

The amount of money Alex would receive at the end of 41/2 years is ₹15,510.

The amount of money Alex would receive at the end of 41/2 years is the sum of the interest he would earn and the amount of money he deposited.

Interest = principal x time x interest rate

12,000 x 4.5 x 0.065 = 3510

The amount of money Alex would receive = 3510 + 12,000 = 15,510

To learn more about interest, please check: https://brainly.com/question/24580666

PLSS HELP MEE

Choose the symbol to make the following statement true.

2,000 lb. _____ 1 T.


A. >
B. <
C. =
D. None of these

Answers

Answer:

May be answer od your question is =

Put the equation 3y-4x=-6 into slope intercept form

Answers

Answer:

y = 4/3X - 2

Step-by-step explanation:

Begin with 3y-4x = -6

Subtract -4x to the other side of the equation

now you have 3y = 4x - 6

Divide the 3 by every term on the right side

You're left with y = 4/3X - 2

I need help on this...

Answers

7 . 112
8 . 246

for number 7 , you multiply 8 by 16 to get 128 then subtract both windows so you get 112

for number 8 , you find the area of the rectangle which is 10x26 = 260 then add the triangles area which is 130 and you get 390 then subtract the 16 window and 128 door

Help please! I don't get this.​

Answers

Try using a photo scanner
I need a better picture I can’t see the key too well

4) If the area of a circle measures 25π cm2, what is the circumference of the circle in terms of π? A) 5π cm B) 10π cm Eliminate C) 50π cm D) 100π cm

Answers

Answer:

B is the answer

Step-by-step explanation:

pir^2=25pi

r=5

2(pi)(5) = 10pi

Answer:

10

Step-by-step explanation: took test on usatp

Pls help me with this!

Answers

C because alligator eat him


Hellppp mehhhh pleasee !!!

Answers

Hope this helps you!!
The answer is B 5.12

What is the value of the expression below when x = 16?



2x + 15

Answers

Answer: 47

Step-by-step explanation:

Write an algebraic expression for the word expression.

the sum of 7 and a number x

The expression is

Answers

Answer:

7+x

Step-by-step explanation:

find your first term, 7, and your second term, x, and combine them, 7+x

The expression is 7+x

brainliest brainliest brainliest help me for ut

Answers

Answer:

A

Step-by-step explanation:

sgryjtyjtyjtsyjtdj

Answer:

A

Step-by-step explanation:

please give me brainliest thanks :)

PLEASE HELP!!!

Out of 3 children, 1 has a cat and 2 have dogs. Two people are drawn randomly
from the group without replacement. Display all possible outcomes as an
organized list.

Answers

Child A with Cat, Child B with Dog
Child A with Cat, Child C with Dog
Child C with Dog, Child B with Dog
I agree with Jordan

The cash register deducts $2.50 from a $25 Coffee Café gift card for every medium coffee the customer buys. An equation is written to calculate the total amount on the gift card. What is the meaning of the y-intercept in the equation?
a) The change in the amount of money spent
b) The ending value on the gift card
c) The amount of money spent each visit
d) The initial value of the gift card

Answers

Answer: b

Step-by-step explanation:

On a graph the amount on the card would go down based on the x intercept, the deduction from the register

Answer:

It is B!!

Step-by-step explanation:

Saint's data shows that his wheat would grow to be 2 ⅕ inches taller when he provided ⅗ cup extra water per plant. How much taller can Saint expect his wheat to be if he added 1 whole cup of water?

Answers

Answer:

5 cup water

hope its help

answer: 5 cups are water
Other Questions
Seeing Obama before, during, and after the filming of The Colbert Report isuseful because:O A. viewers can imagine him in a role similar to Colbert's.B. people see that Obama does not have a sense of humor.C. the audience learns that Obama is nothing but business.D. we see him as a serious leader who can be lighthearted. A number plus five is eighteen. A 450.0 kg roller coaster is traveling in a circle with radius 15.0m. Its speed at point A is 28.0m/s and its speed at point B is 14.0 m/s. At point A the cart is already moving with circular motion. a) Draw free bodydiagramsfor the cartatpointsAand B(two separate free body diagrams). b) Calculate the acceleration of the cartat pointsAandB(magnitude and direction). c) Calculate the magnitude of the normal force exerted by the trackson the cartat point A. d) Calculate the magnitude of the normal force exerted by the tracks on the cart at point B. Have you ever been in a situation where you had an opinion on something that was different from the opinion of most of those around you? If so, describe the situation. Why do you think that most people in our society prefer to conform and "go along" with the majority? help for my assighnment thanks Determine the simple interest when: principal: $205,435 interest rate: 2.8%, time: 15 year Integrate your expressions for dEx and dEy from =0 to =. The results will be the x-component and y-component of the electric field at P.Express your answers separated by a comma in terms of some, all, or none of the variables Qand a and the constants k and . With the cognitive domain, what is a way to help patients remembercritical information? Very urgent. Please help Does anyone know this question!?? Reposting question because I didn't get the correct answers last time, Write an equation of the line in slope-intercept form. picture attached Help!Which functions graph is shown below? In which table is y a linear function of x?X0145A8y0596-9-12X012.34B y07121516x101M6810121411N345D3216482. 1. Ignacio y Pedro:escuchar unconcierto2. yo: correr enel parque3. Raquel: bailarcon Juan4. Luca y Pilar:alquilar un video5. t: comprar unanovela nueva6. mi hermanoy yo: visitar anuestro primo7. Ana: sacar unabuena nota en elexamen8. Alma y Dorotea:comer tacos9. yo: ir alsupermercado10. Ivn: caminarcon el perro You have a pen pal from Cuba. She wants you to share your family's preferences.Write two (2) complete sentences in Spanish, to describe their preferences.Remember to use the vocabulary words from this lesson/course only. Use thefollowing suggestions as a guide for your answer:You may copy and paste the accented and special characters from this list if needed:, , , , , , , , , , , , , i, . Write one (1) complete sentence using the correct form of the verb preferir towrite about something a family member does in his/her free time and a pieceof clothing he/she wears or does not wear. (e.g., My sister prefers to playtennis with a hat.) Write one complete sentence using the correct form of the verb tener todescribe if the family member is hot or cold when he/she practices thepastime. Remember to include at least one clothing item. (e.g., My sister iscold when she plays tennis and she wears pants.) Subtract. 7 4/101 2/10 Write your answer in simplest terms. Very confused on how to get the inside variables Sam and Adam share some money in the ratio 2 : 5.Adam got 12 more than Sam.Work out how much money Sam received. Rhombus ABCD has vertices A(-1, -2), B(2,2), C(6,5), and D(3,1). The perimeter of the rhombus is XYZ will be translated so that the coordinates of X are (5,11)