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
dangina [55]
3 years ago
6

the midpoint of a horizontal line segment is at x=1 if the length of the line segment is 10.5. what absolute value equation coul

d be used to find the x value of the endpoints
Mathematics
1 answer:
egoroff_w [7]3 years ago
8 0

Answer: -4.25 ≤ x ≤ 6.25

Step-by-step explanation:

The midpoint of a segment is located at the same distance of each of the endpoints of the segment.

The midpoint is at x = 1.

The length of the segment is 10.5, if we divide it by two we have:

10.5/2 = 5.25

Now, if we want the endpoints to be at the same distance of the midpoint, then the endpoints will be:

Xmax = midpoint + 5.25

Xmin = midpoint - 5.25

Then the extremes are:

Xmax = 1 + 5.25 = 6.25

Xmin = 1 - 5.25 = -4.25

Then this segment can be written as:

Xmin ≤ x ≤ Xmax

-4.25 ≤ x ≤ 6.25

You might be interested in
What is the area of the figure on the coordinate plane below?
Ksivusya [100]
Even numbers on die: 2,4,6odd numbers on die: 1,3,5 3+3=6 -> 6 numbers in total3/6 chance because there are 3 even numbers. This would round to 1/2, so 1/2 
6 0
2 years ago
I need this nowwww plss
Zielflug [23.3K]

I think the answer is 1/23

Please tell me if I'm wrong.

3 0
3 years ago
We have a jar of coins, all pennies and dimes. All together, we have 309 coins, and the total value of all coins in the jar is $
Vinvika [58]

There are 130 pennies in the jar

Step-by-step explanation:

We have a jar of coins

  • All coins are pennies and dimes
  • There are 309 coins in the jar
  • The total value of all coins in the jar is $ 19.2

We need to find the number of pennies in the jar

Assume that there are p pennies and d dimes in the jar

∵ There are p pennies and d dimes in the jar

∵ There are 309 coins in the jar

∵ All the coins in the jar are pennies and dimes

∴ p + d = 309 ⇒ (1)

∵ The total value of all coins in the jar is $ 19.2

∵ $1 = 100 cents

∴ $19.2 = 19.2 × 100 = 1920 cents

∵ 1 penny = 1 cent

∵ 1 dime = 10 cents

∴ p + 10 d = 1920 ⇒ (2)

Now we have system of equations, we can solve them to find p

∵ p + d = 309 ⇒ (1)

∵ p + 10 d = 1920 ⇒ (2)

- Multiply equation (1) by -10 to eliminate d

∵ (-10)(p) + (-10)(d) = (-10)(309)

∴ -10 p - 10 d = -3090 ⇒ (3)

Add equations (2) , (3)

∴ -9 p = -1170

- Divide both sides by -9

∴ p = 130

There are 130 pennies in the jar

Learn more:

You can learn more about the system of equations in brainly.com/question/3739260

#LearnwithBrainly

8 0
3 years ago
What is the sum of 2 1/2, 3 1/4, and 7?
sattari [20]
51/4 is the correct answer
8 0
3 years ago
Read 2 more answers
15 minutes into decimal
prohojiy [21]

the answer is 0.25

I got this out of mt textbook not to long ago


hope this helped

3 0
3 years ago
Other questions:
  • Explain how the value of the 7 in 327,902 will charge if you move it to the tens place
    6·2 answers
  • Quadrilateral PQRSis graphed in the coordinate plane.
    13·1 answer
  • Which rates are unit rates?
    12·1 answer
  • Which expression is equivalent to (3b+2r)+(4b+r)​
    14·2 answers
  • The figure is a kite. The m < 1 = 125 and m < 3 = 20. Find m < 4.
    8·1 answer
  • Which graph represents a function
    6·1 answer
  • What is the unit rate for 280 students/8 buses?
    8·2 answers
  • Can someone please help me solve this. So confusing
    11·1 answer
  • If a line passes through the points (-2, 9) and (1, 3). what would be the slope, Y-intercept, and the slope-intercept form?
    7·1 answer
  • What is the the correct equation to find the value of X?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!