Mathematics Middle School

Ed is 7 years older than Ted. Ed’s age is also times Ted’s age. How old are Ed and Ted?
A.
Ted is 15 years old, and Ed is 22 years old.
B.
Ted is 14 years old, and Ed is 21 years old.
C.
Ted is 13 years old, and Ed is 20 years old.
D.
Ted is 12 years old, and Ed is 19 years old.

Answers

Answer 1
The answer is A Ted is 15 years old, and Ed is 22 years old
Answer 2

Answer:

Ted is 14 years old, and Ed is 21 years old.-B

Step-by-step explanation:

Ed Is 7 Years Older Than Ted. Eds Age Is Also Times Teds Age. How Old Are Ed And Ted?A. Ted Is 15 Years

Related Questions

A recipe that makes 10 raspberry muffins calls for / teaspoons of baking powder. How much baking powder is needed to make 3 dozen muffins?

Answers

Answer:

ebnfz dv xnc vhxdbv xhbvhd fvxhn vhxd vhxjd vdxhbcvfshfbsuudfbsudbshdhfbadsbdsgftysdfkudvsdkdCFHAEJbhvhzbchchzfbdhfsdbxchASfhavsfhjasysbhxcshvcSJzvxcgsvgdsv cSGzxcvJSAGnxkjzhzjdsuhbcjzcxh bddcsjj                     nbvcbve

Step-by-step explanation:

Answer:

1.25/10  = x/36

x = 4.5 teaspoons for 36 muffins

Step-by-step explanation:

A party rental company has chairs and tables for rent. The total cost to rent 3 chairs and 2 tables is $25. The total cost to rent 8 chairs and 4 tables is $53. What is the cost to rent each chair and each table? please help

Answers

I think 6,50 each, I got this by adding 25.00 and 53.00 and then I added the amount of chairs and tables together and divided the two answers to get my 6.50 each

Solve the following equations. Check your work
-5x + 3 = 2x - 1

Answers

Answer:

Step-by-step explanation:

-5x+3 = 2x -1

-5x + 3 +1 = 2x

4 - 5x = 2x

4 = 7x

x = 4/7

To check work, we must plug back the value we got into our equation and make sure that both sides are equal to each other.

-5(4/7) + 3 = 2(4/7) -1

1/7 = 1/7

I got 1/7 i don't know if that's right, so please tell me

Please mark brainliest! :)

Find the quotient of 12/5÷ 2/5.

1. Rewite the division as multiplication by the reciprocal.The rewritten expression is

2. Multiply the numerators to get
, and then multiply the denominators to get

3. Simplify. The quotient is

Answers

i got 6 as my answer

Answer:

1. 12/5 x 5/2

2. 60 the other is 10

3. 6

Step-by-step explanation:

I did the same thing on edge

Please Help!! Look at the screenshots!! This is due tonighttt

Answers

Answer:well the answer is right there

you have to do the work to view it though

Download Socratic :) it should give it to you

Solve the riddle. Dividing my dog’s age by 4 and adding 6 is the same as dividing my dog’s age by 8 and adding 8. StartFraction x Over 4 EndFraction + 6 = StartFraction x Over 8 EndFraction + 8 How old is my dog? years old

Answers

Answer:

16 years old.

Step-by-step explanation:

x/4 + 6 = x/8 + 8

x = 16

Answer:

16 years old

Step-by-step explanation:

got it right edge 2021

Help pls ;) 9 points :0

Answers

I believe it’s b- it might not be correct I believe

what is the answer to this. x= -6x = 54

Answers

Answer:

9

Step-by-step explanation:

Answer:

I THINK IT IS NINE

Step-by-step explanation:

Help me please because i move classes and i was not on this chapter

Answers

Answer:

20/27 pages per minute I think

Step-by-step explanation:

(BEST ANSWER WILL GET BRAINLIEST)

Answers

Answer:

Two and one-fourth or nine fourths

Step-by-step explanation:

2 1/4

9/4

Answer:

The answer is 2 1/4 and 9/4

Step-by-step explanation:

What is √75 in simplified form?

Answers

Answer:

18.75

Step-by-step explanation:

HEY PLS DON'T JOIN THE ZOOM CALL OF A PERSON WHO'S ID IS 825 338 1513 (I'M NOT SAYING THE PASSWORD) HE IS A CHILD PREDATOR AND A PERV. HE HAS LOTS OF ACCOUNTS ON BRAINLY BUT HIS ZOOM NAME IS MYSTERIOUS MEN.. HE ASKS FOR GIRLS TO SHOW THEIR BODIES AND -------- PLEASE REPORT HIM IF YOU SEE A QUESTION LIKE THAT. WE NEED TO TAKE HIM DOWN!!! PLS COPY AND PASTE THIS TO OTHER COMMENT SECTIONS!! Please pass it on! For your safety!

Answer:

5√3

Step-by-step explanation:

√5×5x3

√5×5√3

5√3

Alternative form is 8.66025

can someone help me out and answer this two questions :P

Answers

Answer:

Question 1: 367.5 ft squared

Question 2: 21.6 miles

Step-by-step explanation:

Answer:

11. 367.5 sqft   12. 21.6 sqmiles

Step-by-step explanation:

Well for 11. if each inch is 3.5 feet then you would wan t to multiply 5 and 6 by 3.5. You get 17.5 and 21. To find area, you'll have multiply the height and width which is 17.5 and 21. Once you do that you end up with 367.5ft squared.

For 12. each inch is 4.8 mines and there are 4.5 inches. So you want to do 4.5 times 4.8 which gives you 21.6 square miles. I hope you do well.

Paulie is buying a shirt that was originally priced at $15. The store has a today-only discount of 25%. What is today’s price for the shirt? $

Answers

Answer:

$11.25

Step-by-step explanation:

15 divided by .25 is 3.75, so subtract 3.75 from 15 and its 11.25

Sale price=11.25 25=3.75 15-3.75=11.25

CAn yall help me with this ;-; im failing my math class and this will boost my grade

Answers

Answer:

are there options if there are i can help

Step-by-step explanation:

hi so im probably too late but if u need an explanation for the y intercept its the number when x is 0 so for example (0,6) the y intercept is 6

Which word has almost the same meaning as the word drawbacks? 1st person to answer get brainlyest

cross out

bonuses

disadvantages

reasons

supporters

Answers

Answer:

Step-by-step explanation:

cross out

Answer:

disadvantages

Step-by-step explanation:

Jim currently has​ $1,250 in his bank account and Sally has​ $1,400 in her bank account. Jim deposits​ $27.50 per week and Sally deposits​ $20 per week into her account. After how many weeks will they have the same amount of​ money?

Answers

It’s either 7 or 70 i thinks it’s 70

After 20 weeks, they will have the same amount of money.

What is the division operation?

In mathematics, divides left-hand operands into right-hand operands in the division operation.

Given data as:

Jim's current balance is $1250.

Sallybhas's current balance = 1400$

Jim makes a weekly deposit of $27.50.

sally's deposits per week = $20

We have to determine number of weeks they will have the same amount of money.

Let w be the week. after w weeks, they have the same amount

According to the given situation, the required solution would be :

⇒ 1250+27.50w = 1400+20w

⇒ 27.50w-20w = 1400-1250

⇒ 7.5w = 150

⇒ w = 150/7.5

Apply the division operation,

⇒ w = 20

As a result, after 20 weeks, they will have the same amount of money.

To learn more about the division operation click here :

brainly.com/question/25870256

#SPJ2

A micron equals 0.001 millimeters, or 1/1000 of a millimeter. What fraction of an inch is a micron?

Answers

Answer:

3.937 × 10-5 inch is the answer

Answer: 1/100

Step-by-step explanation:

Solve this -0.5 (5c + 8d )

Answers

Answer:

-5c-8d/2

Step-by-step explanation:

-0.5(5c+8d)

-1/2(5c+8d)

= -5c-8d/2

how can you compare ratios to solve a problem?

Answers

“To use proportions to solve ratio word problems, we need to follow these steps:
Identify the known ratio and the unknown ratio.
Set up the proportion.
Cross-multiply and solve.
Check the answer by plugging the result into the unknown ratio.”
I hope this helps.

Answer:

Identify the known ratio and the unknown ratio.

Set up the proportion.

Cross-multiply and solve.

Check the answer by plugging the result into the unknown ratio.

Step-by-step explanation:

im eating popcorn mwah ha ha ( answer)

Answers

I’m drinking water and doing homework

Answer: There better be butter and some kind of cheese seasoning or Kirby will be very disappointed.

Multiply. 5/6 x 3/10 write your answer in simplest form

Answers

Answer:

[tex]\frac{1}{4}[/tex]

Step-by-step explanation:

Answer:

0.25 :)

Step-by-step explanation:

5/6 x 3/10 = 0.25

At a zoo, 8 monkeys ate 64 bananas in one day. At
this rate how many bananas could 12 monkeys
eat in one day?

HELPP ASAPPPPPPP!!!!!!!!!!

Answers

Answer:

96

Step-by-step explanation:

Answer:

64 bananas / 8 monkeys = 8 bananas per monkey

12 monkeys x 8 bananas each = 96 bananas

Michael had $550 in his savings account. He took out $30.75 every month for one year. What is the net change in Michael’s account balance following these withdrawals?

Answers

Answer:

$181

Step-by-step explanation:

Multiply 30.75 by 12 because there are 12 months in one year.

30.75 x 12 = 369

Then subtrcact 369 from 550 to get the net change.

550 - 369 = 181

Michael is left with an account balance of $181.

Answer:

its -369

Step-by-step explanation:

Group of answer choices

Phone A

Phone B

Phone C

Phone D

Answers

Answer:

Phone B

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

0.0645 X 25= 1.6125

Han wears a hat to school every 4th day and a jacket every 6th day. What will be the first day that Han wears a hat and a jacket on the same day?

Answers

Answer:

He will wear a hat and jacket on the 12th day

Step-by-step explanation:

Answer:

The 24th day

Step-by-step explanation:

6 and 4 are multiples of each other. We would need to find the day that they both have the same number like below.

4 , 8 , 12 , 16 , 20 , 24

6 , 12 , 18 , 24

Han would wear a hat and jacket to school on the 24th day.

I'll Give Brainliest If right!

Information: Car A gets 30miles/1gallon when driving on the highway. The gas mileage of car B is shown in the graph. Compare the unit rates.

1.Select any two points on the graph to find the slope of the line.

Answers

Car B gets 32 miles/ 1 gallon. Slope of the line is 16 miles :0.5 gallons

Distinguish between different kinds of cardiorespiratory fitness assessments and explain why different tests provide different information about fitness levels.

Answers

Answer:

There are several different kinds of assessments of cardiorespiratory fitness such as timed runs, timed walks, and step tests. The different tests assess the use of different muscle groups as well as different levels of exertion. Running is more intensive than walking, and walking for a mile at a steady pace over level ground uses different muscle groups than stepping up and down repeatedly. Using multiple, different fitness assessments gives a more complete picture of the various factors that contribute to an individual's level of cardiorespiratory fitness.

Step-by-step explanation:

Order from least to greatest.

4.08, 4.3, 4.803, 4.038

Answers

Answer: 4.038,4.803,4.08,4.3

Answer above is wrong.

It's 4.038, 4.08, 4.3, 4.803.

-6 2/9 x (7 3/6) = _______________
(These are mixed fractions)
Improper form :
-56/9 x (45/6) = __________

Answers

-21 7/9 or -(14/3)^2

Step-by-step explanation:

With the mixed, start with the whole numbers

-6 * 7 = -42

Then do the fractions

[tex]-\frac{2}{9} *\frac{3}{6}[/tex]

simplify

[tex]-\frac{2}{9} *\frac{1}{2}[/tex]

[tex]\frac{2}{18}[/tex]

simplify : [tex]\frac{1}{9}[/tex]

and you end up with: [tex]-42\frac{1}{9}[/tex]

With the improper

[tex]\frac{-56}{9} *\frac{45}{6}[/tex]

Start by simplifying the fraction down

[tex]\frac{-28}{1} *\frac{5}{3}[/tex]

Multiply

[tex]-\frac{140}{3}[/tex]

Check both if they are equivalent (you do that)  

im in need of maijor help this is due soon and i need help ASAP

Answers

Answer:

1) 120 seconds2) 180 seconds

Step-by-step explanation:

First light

Shines 3 seconds first time plus after 6 seconds, the pattern is:

3 + 6x

Off 6 seconds first time plus after 6 seconds, the pattern is:

6x

Second light

Shines 4 seconds first time plus after 8 seconds, the pattern is:

4 + 8x

Off 8 seconds first time plus after 8 seconds, the pattern is:

8x

Third light

Shines 5 seconds first time plus after 10 seconds, the pattern is:

5 + 10x

Off 10 seconds first time plus after 10 seconds, the pattern is:

10x

1) All lights will be off after:

LCM(6x, 8x, 10x) = 2*3*4*5xx = 1 ⇒ 120*1 = 120 seconds, next time

2) All lights will come on after:

LCM(3 + 6x, 4 + 8x, 5 + 10x) = LCM(3(1+2x), 4(1+2x), 5(1 + 2x)) = 60(1 + 2x)x = 1 ⇒ 60(1 + 2) = 180 seconds, first time
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