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
kondor19780726 [428]
3 years ago
6

If BC = 4.5, CD = 7.7, and AD = 16.7, find AB to the nearest tenth.

Mathematics
1 answer:
Elodia [21]3 years ago
5 0
We are already given with the following
BC = 4.5
CD = 7.7
AD = 16.7
We are asked for AB
Assuming that the line segments are colinear, we have the equation
AB + BC + CD = AD
Substituting
AB + 4.5 + 7.7 = 16.7
AB = 4.5
You might be interested in
Sally consumed 2.5 gallons of water in one day. How many milliliters are equal to 2.5 gallons, if 1 liter = 1,000 milliliters an
kozerog [31]
The answer is 9462.5ml.
6 0
2 years ago
A circle with area 16pi has a sector with a central angle of 8/5pi radians. What is the area of the sector?
lianna [129]

Answer:

The area of the sector is 12.8\pi\ units^2

Step-by-step explanation:

we know that

The area of a complete circle (16π units^2) subtends a central angle of 2π radians

so

using proportion

Find out the area of a sector , if the central angle is equal to 8π/5 radians

\frac{16\pi}{2\pi}=\frac{x}{(8\pi/5)}\\\\x=8(8\pi/5)\\\\x= 12.8\pi\ units^2

4 0
3 years ago
Read 2 more answers
Explain how to find simple interest
mr_godi [17]

Answer:

Simple interest is calculated by multiplying the daily interest rate by the principal, by the number of days that elapse between payments.

Step-by-step explanation:

Principal x rate x time = interest.

$100 x .05 x 1 = $5 simple interest for one year.

$100 x .05 x 3 = $15 simple interest for three years.

7 0
2 years ago
Read 2 more answers
I REALLY NEED HELP TO PASS!
expeople1 [14]
A = 1

4/17=2/8.5
...................
7 0
3 years ago
Read 2 more answers
Violation of grammatical rules in poem Grandmother means​
Sergeu [11.5K]

Answer:

fcvbghjuiolkjuytrdfgyuiolkjuhytrfghuiol,kjhgtfrghjk

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • How do I solve this?
    7·1 answer
  • If 2 pounds of cottage cheese cost $3.20 what is the cost of a 3 ounce portion of cottage cheese
    12·2 answers
  • How do you find the equivalent to a quadratic equation?
    10·2 answers
  • 111.25 is what percent of 89?​
    9·2 answers
  • Simplify each of the fractions. If there is no answer, enter "undefined."<br> C. 16/0
    12·1 answer
  • Find the area of a rhombus having perimeter 80 em and one diagonal 24 cm.<br>​
    12·1 answer
  • Kaitlin earns $16 per hour tutoring students after school. If Kaitlin tutored for 19.5 hours this month, how much money did she
    12·1 answer
  • 3+2 .4 - √(16 ) - 2 + 12 =
    5·1 answer
  • I think the answer is (-1,-2) I’m not sure tho
    13·2 answers
  • What is the answer to E= mc^2
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!