Mathematics Middle School

The lengths of the five longest interstate
highways are listed.
Which two highways have a difference
of 440 miles? Explain how you can use
estimation to find your answer.
1-10: 2460 miles
1-40: 2555 miles
1-70: 2153 miles
1-80: 2900 miles
1-90: 3021 miles

Answers

Answer 1
1-10 and 1-80

if you round all of your numbers to the nearest 10th you can add and subtract 440 from your numbers till you find the match, let me know if that makes sense

Related Questions

A car traveled 63 miles on 3 gallons of gas. What proportion can you set up to determine how many miles m the car can travel on 7 gallons of gas?

Answers

The Answer is 147 miles.

Answer:

The car can travel 147 miles on 7 gallons of gas

Step-by-step explanation:

A car traveled on 3 gallons of gas = 63 miles  

car traveled on 1 gallons of gas =  = 21 miles  

Therefore, car traveled on 7 gallons of gas = 21 × 7 = 147 miles.  

The proportion will be =  × 7 =  × 7  

The car can travel 147 miles on 7 gallons of gas.

please help 20 POINTS

Answers

Exact Form:
35
9
35
9
Decimal Form:
3.
¯
8
Mixed Number Form:
3
8
9
The Answer in simplest form is 3. 8/9

Estimate the unit rate to the nearest hundredth

The unit rate is about $_ per egg.

Answers

Answer:

$2.40 per egg

$2.35

5 or more, round the number

Since we are rounding by the nearest hundred, the correct answer is $2.40 per egg

HELP PLS!! a,b,c,d??

Answers

Answer:

BRAINLY PLEASE

Step-by-step explanation:

y=-3x+2

Answer:

the correct answer is A because 3 is the rise over run or the slope while 2 is the base or starting value

Kiran poured 15 cups of water into equal-sized pitchers and filled 112 pitchers. How much water was in the full pitcher?

Answers

Answer:

aku ga bisa enggrez

Step-by-step explanation:

cuyyyyyyyy

Trey's racehorse weighs 400 kilograms. How much does it weigh in grams?
Be sure to include the correct unit in your answer.

Answers

Answer,, 400000 grams

Explanation, 1 kilogram = 1000 grams,, you basically have to multiply 400 by 1000, you get 400000,, you're welcome. :)

write in word form: (8x3) ÷ 6

Answers

Answer:

eight time three divided by 6

Eight times three divided by 6

Refer to the equation 2x − 6y = 12.
step 1 Create a table of values for at least 4 points. Show your work.
step 2 Use the table of values to graph the line.

Answers

Answer:

As you can see from the table, for values of y=-2 for x=0, y=-1 for x=3, y==-3 for x=-3, and y=0 for x=6.

Plot these points on the coordinate plane and connect them with straight lines.

Help my cousin Please because I'm busy

Answers

A. The answer is : 10%

B. The answer is : 4000
The answer is %10

fist you divide 100% of the pay check by 2 , that gives you 50 and then the 1/5, you do ride 50 by 5 that leaves you with 10

The radius of the first right circular cone is 6 cm, and its height is 8 cm. The radius of the second right circular cone is 4 times greater than the radius of the first cone. The height of the second cone is also 8 cm. How many times larger is the volume of the second cone?

Answers

Answer:

Cone 1 volume: 301.59

Cone 2 volume: 5235.99

about 17 times bigger

Step-by-step explanation:

I need some points so this is the best I could do. Good luck!

Please help with this step by step and please do not do any links this is due today please answer all three and I will give you brainliest don't give a fake answer or you will not get brainliest and you will be reported at least try

Answers

Answer: Hi, this is hard to read!

Step-by-step explanation:

Referring to the figure, find the unknown
length. Write your answer in simplest form.

Answers

Answer:

More than 4, there isn't enough info so the answer is more than 4 less than 11,

Step-by-step explanation:

the 2 small sides of the triangle need to add up to = more or the same amount as the biggest side

Match the two numbers with their least common multiple (LCM)
Term Definition
_______ _______
8 and 4 A) 24
8 and 6 B) 40
8 and 10 C) 8

Answers

Answer:

The LCM for 8 and 4 is C) 8

The LCM for 8 and 6 is is A) 24

The LCM for 8 and 10 is B) 40

Step-by-step explanation:

hope it helps <3, brainliest plz ?

8 and 4 is C, 8 and 6 is A, and 8 and 10 8 is B

Multiply.

−3⋅7


−21

−11

11

21

Answers

Answer:

-21

Step-by-step explanation:

Since one number is negative and the other is positive, the product is negative and just multiply normally.

-21 because 3x7 is 21 so -3x7 would be -21

Find 5 consecutive even integers such that
the largest is 12 less than twice the
smallest.

Answers

x, x+2, x+4, x+6, x+8
Largest: x+8
Smallest: x
x+8 = 2x - 12
12+8 = x
x=20
Numbers: 20, 22, 24, 26, 28

Answer:

10,8,6,4,2,

Step-by-step explanation:

it is all even

Someone please answer this

Answers

Answer:

Step-by-step explanation:

11- cubic function

12-  cubic function

13-

-10, -4

-5, -2

0,0

5, 2

14- straight line across x-axis on -3

Uhh I think 11 cubic fraction I’m not fully sure

What is the LCD for 3/6 and 10/12

Answers

Answer:

12 Lcd

Step-by-step explanation:

3/6 and 10/12

6 can go into 12

Answer:

the LCD for 3 and 6 is 6

the LCD for 10 and 12 is 60

Meg will have
1
serving of frozen yogurt for dessert. One serving of frozen yogurt is
3
4
cup. Meg only has a
1
8
cup scoop.

How many scoops should Meg use to get 1 serving?

Answers

Answer:

Meg should use 6 scoops.

3/4 = 6/8

1/8 x 6 = 6/8

hope this helps :)

Well you need to make both denominators equal so you will times 4 x 2 to make it eight and then you also have to times 3 x 2 to make it six so, the answer six

Identify an inequality that represents x (in inches).

Solve the inequality.
The solution of the inequality is .

Answers

Answer:

bro its 8 inchis

Step-by-step explanation:

Find the next two numbers in a pattern?

7, - 28,112, - 448 __, __, . . .

Answers

Answer:

1,792    -7168

the pattern is to multiply by -4

Step-by-step explanation:

7 · -4 = -28

-28 · -4 = 112

112 · -4 = -448

-448 · -4 = 1,792

1,792 · -4 = -7168

1792 and the times four and then so on

HELP ME WITH MY MATH

Answers

Answer:36

Step-by-step explanation:

36. Correct me if I’m wrong!

I REALLY NEED HELP ASAP.

Answers

Answer:

The order in least to greatest is:

D

C

A

B

Step-by-step explanation:

If you divide the cost by the number of ounces, you find the cost per ounce.

Answer:

Coffee D, Coffee C, Coffee A, Coffee B

Step-by-step explanation:

We need to find the cents per ounce ratio

Coffee A: 3.67/11 = 0.33363636363 (0.33)

Coffee B: 11.64/20 = 0.582 (0.59)

Coffee C: 6.28/24 = 0.26166666666 (0.26)

Coffee D: 6.92/30 = 0.23066666666 (0.23)

Then put them in order

What is the evaluation to 4-(2)^3=?

Answers

Answer:

-4

Step-by-step explanation:

4-(2)^3

2^3= 8

4-8=-4

ps don't click on links the bentley kid has been leaving the same ones everywhere be safe

Answer:

-4

Step-by-step explanation:

Well since this is evaluation the use of PEMDAS is important

4-(2)^3(first you do exponents)

4-8(since 2x2x2=8)

4 - 8=

-4

There you go! Hope it helped!

Henry buys a house for $669,500 including closing costs. The closing costs are 3%. What is the price of the house without closing costs?

Answers

Answer:

Step-by-step explanation:

Don't  know  been years  since i  did  percentages

Answer:

20,085 US$ that's the answer And sub to candy girl Drew on yt

What if Sara decides to buy a bottle of water that costs $1.85? What are all the different ways she can make exactly $1.85 with the bills and coins she has? Which coin must Sara use?

Answers

Answer:

If Sara decides to buy a bottle of water that costs $1.85, then

1 bill, 3 quarters, 1 dime; 1 bill, 3 quarters, 2 nickels; quarter

Step-by-step explanation:

Answer:

1 bill, 3 quarters, 1 dime

Step-by-step explanation:

I think I need to know which coins she has with her to answer this correctly but this is still a possibility  

The first and second box choice's are Robert and Eileen.


And the Last box the answer choice's are 1.3, 2.7, 8.2, 28.9

Answers

Answer:

Robert bikes faster than Eileen by 1.3 mi/h

Step-by-step explanation:

first we have to find the mph rate

Robert: 9.5

Eileen: 8.2

Mrs.Page bought a new singing outfit. After 7.5% tax sales tax, she paid $32.25. what was the original price of the outfit?

Answers

Answer:

$30.00

Step-by-step explanation:

reverse tax calculator

Selling Price = Final Price / 1 + Sales Tax

The answer is
$30.00

Help I’m stuck!!!!!!!!!

Answers

0.45 i think just into fractions

2.222... (repeating) gallons

Cross out the expression that doesn't belong.Explain your reasoning.
2/7+3/7

4/7-(-1/7)

8/7-3/7

10/7+(-3/7)

Answers

10/7+(-3/7). Every other express equals to 5/7, but 10/7+(-3/7)=1
10/7 + (-3/7) doesn’t belong because it equals to 1. Although, when solving the other expressions, they all equal 5/7.

I hope this helps !!

Please solve questions 3-5!!! PLEASE SOLVE ON PAPER, PHONE ETC!! PLEASE SHOW WORK DUE TOMORROW!! I WILL GIVE BRAINLEST TO PERSON WHO SLOVES IT RIGHT OR FIRST

Answers

There u r 3-5 ^^ Hope u have a great day :D

Answer:

4) 32522              ( is the slash a one? )

5) 153822

6) 41634

7) 60214

8) 976336

10) 779394

11) 120317

12) 34980

Step-by-step explanation:

You multiply

I hope it is ok that I didn't show how I did but I answered them for you

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