1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
wolverine [178]
3 years ago
13

Can someone answer it please I really need help please I need it right now I was so frustrating please help and please show work

Mathematics
1 answer:
Eduardwww [97]3 years ago
8 0

Answer:

  2 1/4 yards above sea level

Step-by-step explanation:

The midpoint elevation is the average of the endpoint elevations, their sum divided by 2. When elevation is below sea level, it is represented by a negative number.

  (17 3/4 - 13 1/4)/2 = (4 2/4)/2 = 2 1/4 . . . yards above sea level

You might be interested in
Write the product in the simplest form 3x1/6
igomit [66]

Answer:

1/2

Step-by-step explanation:

3 * 1/6 = 3/6

Which can simplify to 1/2 if you divide the top and bottom by 2.

7 0
3 years ago
Solve for n <br> n + 6 = 12
zepelin [54]

Answer:

n=6

Step-by-step explanation:

12-6=6

4 0
3 years ago
Read 2 more answers
Anyone know these, I’m confused?
alisha [4.7K]
Tuv is equal to 127
5 0
3 years ago
Read 2 more answers
Which system of equations is best represented by this graph?
lisabon 2012 [21]

Answer:

B what the other dude said

Step-by-step explanation:

5 0
3 years ago
Write the statement for the problem in mathematical language. Use x for the tens digit and y for the unit digits in the two digi
Nutka1998 [239]

Answer:

  18

Step-by-step explanation:

A two-digit number (xy) will have the value 10x+y. The sum of its digits is x+y.

You want ...

  10x +y = 2(x +y)

  1 ≤ x ≤ 9

  0 ≤ y ≤ 9

The equation can be simplified to ...

  8x = y

The only single-digit values for x and y that satisfy the requirements are ...

  x = 1, y = 8

The two-digit number of interest is 18.

_____

<em>Check</em>

Its sum of digits is 1+8 = 9. 2×9 = 18.

_____

<em>Comment on the relationship in the problem</em>

Many of us learned our multiplication tables for 9s by remembering that the sum of digits of 9n was 9, and that the leading digit of the product was n-1.

8 0
3 years ago
Other questions:
  • Simplify square root 3 (square root 6+square root 15)
    12·1 answer
  • If the legs of the triangle are doubled in length what is the length of the hypotenuse
    11·1 answer
  • Need help with finding perpendicular line that goes through (4,5)
    5·1 answer
  • SOLVE PLEASE IT IS A FRACTION 8 + √6 / √2
    9·1 answer
  • Harita must memorize 90 measures of music for her cello solo at a concert. She plans on memorizing 18 new measures for every 3 d
    8·2 answers
  • A student used the equation below to create a table.
    9·2 answers
  • Given that a x b = 70, work out the value of 3b/a
    11·1 answer
  • 3. Andrea is buying snacks at the basketball game. The snacks are $2.25 apiece. She wants to buy 4
    13·1 answer
  • 8xy + 14x + 4x - 2xy + 6y<br> I NEED HELP ON IT
    14·2 answers
  • I just need help with b
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!