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
aliina [53]
2 years ago
12

If BC=2x-3 and AC=2x+10, find the length of AB

Mathematics
1 answer:
Anettt [7]2 years ago
5 0

Answer:

ac

Step-by-step explanation:

xcsddddssss

You might be interested in
Given that ab=16 bc=5 and cd = 3 which is the length of secant de
jolli1 [7]
Given that AB = 16, BC = 5, and CD = 3, which is the length of secant DE?It might be useful to see ...
3 0
3 years ago
A set of scores ranges from a high of x = 96 to a low of x = 11. if these scores were placed in a grouped frequency distribution
bazaltina [42]
There is no hard and fast rule to select the class width. It largely depends on our application.However, one thing that should be kept in mind is that the number of classes should neither to be too low nor too high. So keeping this thing in mind, the class width is select.

The range of the data is = Maximum- Minimum = 96 - 11 = 85
10 classes will be most suited for this data.

The class width for each data can be calculated as:
 
Class Width = Range / Number of Classes  = 85/10 = 8.5
Class width is always rounded to nearest next integer. So the class width will be 9 in this case.
 
So, the best value of class width or interval width for the given data will be 9.
8 0
3 years ago
Each food level has about ________ % less energy because of the energy lost in other levels.
Leya [2.2K]

Answer:

Within all biological communities, energy at each trophic level is lost in the form of heat (as much as 80 to 90 percent), as organisms expend energy for metabolic processes such as staying warm and digesting food (see biosphere: The organism and the environment: Resources of the biosphere: The flow of energy).

8 0
3 years ago
Read 2 more answers
What has a steeper line y=2x-3 or x-5y=20
Montano1993 [528]
Y=2x-3 has a steeper line because the bigger the slope, the more it goes up on the y-axis for every one spot on the x-axis. 
The first one goes up 2 spaces for every one it goes over, and the second one goes up one space for every 5 it goes over
8 0
3 years ago
Read 2 more answers
Write 8.54 x 103 in standard notation
svetoff [14.1K]
8.54 x 10^3 =
8.54 x 1,000 =
8,540

8 0
3 years ago
Other questions:
  • Is 4 and 4 perpendicular
    12·1 answer
  • Factor out the gcf then factor the remaining trinomial.
    13·1 answer
  • Really easy question, I just need some help, any kind folk willing to help me out?
    15·1 answer
  • Which equation with exponential expression are true?
    13·1 answer
  • What is the percentage plz help me with this Question.
    11·2 answers
  • Basic geometry Episode 8
    6·1 answer
  • In the rope climb, a 75 kg athlete climbs a vertical distance of 5.0 m in 9.0 s. What minimum power output was used to accomplis
    14·1 answer
  • Help me pls. Due Today, I will MARK AS BRAINLIEST
    14·1 answer
  • The intersection of parallel lines b and c and transversal line d form several special angle relationships, as shown in the imag
    5·2 answers
  • Leslie drank 51 ounces of water in 6 hours. At this rate, how much water did Leslie drink in one hour?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!