Mathematics Middle School

you don't have to do them all but thank you so much for you help

You Don't Have To Do Them All But Thank You So Much For You Help

Answers

Answer 1

Answer:

52-LCM=40 53-LCM=18 54-LCM=24 55-LCM=56

Step-by-step explanation:

Answer 2
52. LCM 40 your welcome

Related Questions

The NFL regulation extra point is kicked 12 yards from the goal. How many inches away from the goal is the extra point kick?

Answers

Answer:432

Step-by-step explanation: 12·3=x

36·12=x

x=432

Answer:

432 inches

Step-by-step explanation:

12 inches x 36 feet = 432 inches

Which ratios can form a proportion?
A. 9/45, 8/40
B. 8/12, 12/21
C. 8/12, 12/15
D. 9/22, 14/28

Answers

Answer:

A 9/45, 8/40

Step-by-step explanation:

you could continue with 7/35, 6/30 and so on

A should be the correct answer let me know

At Walmart, it will cost you $25.50 to buy 5 picture frames. At Amazon you can buy 6 picture frames for $30.30. Which retailer offers the better price?

Answers

Answer:

Walmart

Step-by-step explanation:

Its cheaper to buy 5 for 25.50. if you where to buy 6 you would be paying a extra 5 dollars when for 5 you could pay cheaper price

List the square numbers for 0 - 9.

Answers

Answer:

0  1 4  9  16 25 36 49 64 81  

Step-by-step explanation:

0,9,1,4,9,16,25,36,49,64,81,100,121,144

Heres all the square numbers for 0-9

Liz wants to find 5.292 ➗ 36. In which place should she write the first digit of the quotient?

Answers

Answer:

0.147

Step-by-step explanation:

Answer: ones place!!

How is the point (2, 9) in the scatterplot described?
A. Negative
B. Cluster
C. No association
D. Outlier

Answers

Answer:

D. outlier

Step-by-step explanation:

Just like the name implies, the point lies outside the normal cluster of points.

helpppppppppppppppp need now--------------------------------------------------Manuel borrowed $1,500 from his bank and signed a contract to make monthly payments for one year at a monthly simple interest of 15%. How much total interest will Manuel pay on this loan?

Answers

Answer: I think it’s 225
Explanation: 1,500 • .15= 225

Which answer choice below correctly identifies the 205th term in the sequence 5, 10, 15, 20, 25 …?
A. 30
B. 1,000
C. 1,025
D. 1,050

Answers

Answer:the answer is b:1,000

hope this helped

Step-by-step explanation:

Answer:

1,025

Step-by-step explanation:

205 times 5

Which equation represents a non proportional relationship?


A y = 3x + 5
B y = −3x
C y = 1/3x
D y = 3x + 0

Answers

Answer:

A

Step-by-step explanation:

The answer is A because in order for a relationship to be proportional, it must go through the origin, or (0,0). This means that all proportional relationships have a y-intercept of 0 because there is no initial value. A is the only answer choice that has a y-intercept that is not 0.

It’s A. It’s doesn’t go through the origin

what is the name of the angle with 180°?

Answers

Answer:

its A Straight Angle

Step-by-step explanation:

90 is a right angle,

Acute is less than 90

Obtuse more than 90 but less than 180

Answer:

straight angle

Step-by-step explanation:

Is 0.123 greater or is 1.23 greater?
Thank you!

Answers

Answer:

1.23 is greater

Step-by-step explanation:

0.123 is only a fraction of a number it’s not a whole number. 1.23 is a whole number with an extra fraction of a number so it’s greater.

Answer:

1.23

Explaination:

What is the value of "b"?

Answers

a. 4
b. 60
c. 150
d.24
can i have brainliest

What is the total sale price of three spa treatments if each one costs $57.52 and three gift certificates if each costs $64.22, if the items are on sale for fifteen percent off the regular price?

Answers

Answer:

The answer is $346.96! :)

Step-by-step explanation: i am pretty sure thats the right answer cause i worked it all out!!:3

A bucket that holds 2 1/4 gallons of water is being used to fill a tub that can hold 10 1/2
gallons. How many buckets will be needed to fill the tub? (TESt QUESTION)

Answers

The answer is 6 1/2 buckets.

What is did was turn the fractions into decimals to make it easier.  

So the ratio is 5.25 gallons per bucket. I divided 34 1/8 by 5 1/4 in decimal form (34.125/5.25) and got 6.5

So therefore, the answer is 6 1/2 buckets of water is needed ti fill up the tub.

Answer:

I am pretty sure the answer would be 4 and 2/3

Step-by-step explanation:

Solve the equation.


a + 36 = 123

A. a= 87
B. a= 97
C. a= 159
D. a= 483

Answers

Answer:

A, a= 87

Step-by-step explanation:

a+36=123

Step 1: Subtract 36 from both sides.

a+36−36=123−36

a=87

Hope this helps!

Answer:

A. a=87

Step-by-step explanation:

Just subtract 36 from 123 to get 87.

The Johnson family buys gasoline at three different gas stations during a car trip.
At the first station, they pay 25.20 for 12 gallons of gas.
At the second station, they pay 19.71 for 9 gallons of gas.
At the third station, they pay 33.12 for 16 gallons of gas.

What is the rate AND the unit rate of the cost per gallon at each station?

Answers

Answer:

The unit rate for the first station is 2.1. The unit rate for the second station is 2.19. The unit rate for the last station is 2.07.

Step-by-step explanation:

25.20 divided by 12 is 2.1

19.71 divided by 9 is 2.19

33.12 divided by 16 is 2.07

what is 217.9 x 4.2 step by step

Answers

You just multiply the numbers 217.9 x 4.2 =915.18
217.9 x 4.2 = 915.18

Ellen bought gifts for her friends, and each gift cost $7. Let y represent the total cost and x represent the number of gifts. Write an equation to represent the proportional relationship between the total cost and the number of gifts she bought.

Answers

Answer:

y=7x

Step-by-step explanation:

the number of gifts is multiplied by seven to get y

Y=7x is the equation to represent the problem plug the number of girls for x and multiply by 7 to find y

Do you know what the word avionics is? If so define it, if not look it up and define it. How do you think robots will play an important role in avionics as technology continues to evolve?

Answers

Answer:

I think robots will play an important role in avionics because robots may later be able to control what your plane does and they will have to be able to view avionics to control the plane. They could also make avionics better.

Step-by-step explanation:

Avionics is electronics in aviation.

Convert 15/2 to a mixed fraction

Answers

Answer: 7 1/2

Step-by-step explanation:

15 goes into 2 7 times and leaves one out

Arisia puts $500 into a savings account with an annual simple interest rate of 4.5%. If the interest rate stayed the same, how much money would be in Arisia’s account after 20 years?

Answers

She would have $10,450

Answer:

$112.5

Step-by-Step Explanation:

Step one:

given data

principal= $500

rate= 4.5= 0.045

time t= 5years

Step two:

the expression for the simple interest is given as A=P(1+rt)

the interest SI= final amount (A)- Principal(P)

Substituting we have

A=500(1+0.045*5)

A=500(1+0.225)

A=500(1.225)

A=612.5

the interest is 612.5-500

=$112.5

An area model has 3 shaded parts and 9 unshaded parts.
Use this area model to find One-fourth divided by 3.

Answers

1/4 divided by 3 is 1/12

help me plzzzzzzzzzzzzzzzzzzzzzzzz

Answers

-2.3,-14/5,1 1/5, then 7/4 :D
7/4 for the last one :)

Naomi works in a music shop and earns $42 per day. She earns an extra $2 for each CD she sells. If Naomi wants to earn at least $80 per day, which inequality shows the minimum number of CDs, n, that she should sell? (10 points)

42 + 2n ≤ 80, so n ≤ 19
42 + 2n ≥ 80, so n ≥ 19
42 + 2n ≥ 80, so n ≥ 36
42 + 2n ≤ 80, so n ≤ 36

Answers

Answer:

42 + 2n ≥ 80, so n ≥ 19

Step-by-step explanation:

Naomi's earnings for one day = $ 42,

Also, she earns extra $2 for each CD she sells,

Thus, the extra earning for n CDs = 2n dollars,

So, her total earning for a day if she sells n CDs = ( 42 + 2n ) dollars,

If Naomi wants to earn at least $80 per day,

Her total earning ≥ 80 dollars,

Answer:

First. 42 + 2n ≥ 80, so n ≥ 19

Step-by-step explanation:

Because you see at least $80 so its just less or same 80. ANd we need to find the minimum number of CDs, but 36 is big, I choose 19.

can y’all help me please i don’t get a thing about this i’m too shy to ask for help?

Answers

u just graph em homie

HELP PLZ due in 5 min (plz SHOW WorRK)
Ashley has a job selling condominium vacation rentals and makes an 18% commission on each sale. She sells a $2,420.50 vacation rental. Which equation finds the amount of her commission, C?
A)C=1.8×$2,420.50
B)C=0.18×$2,420.50
C)$2,420.50=0.18×C
D)$2,420.50=1.8×C

Answers

nopemmsksksiwoaokkaa

Letter A po please pasagot
Pipiliin ko po. Ung sagot nyo na brainliest

Answers

Answer:

what so she said if he said yes to go

Step-by-step explanation:

1. 52
2. 8
3. 25
4. 51
5. 27
6. 6
7. 11
8. 15
9. 55
10. 16
11. 9
12. 9

PLEASE HELP ME! PLZZZZZZZ

Answers

the answer is -3....
The answer is -3. I attached the simplification work below. Please give a good rating :)

Jordan is 3 years less than twice the age of his cousin. If their ages total 48, how old is Jordan?

a.
15

b.
12

c.
31

d.
17

Answers

Answer:

Jordan is 31 and the cousin is 17    C. 31

Step-by-step explanation:

(2x-3)

x+(2x-3)=48

x+2=48+3

3x        =51

x=51/3=17 (cousin)

Jordan 2 times 17-3=34-3=31

An art-supply store sells a pad of watercolor paper after a 78% markup. If the store sells the paper for $46.99, what is the wholesale price? *

Answers

Answer:

$127

Step-by-step explanation:

Answer:

the ansewr is $36.65

Step-by-step explanation:

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