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
marishachu [46]
3 years ago
13

3. Find two possible lengths for CD if C, D, and E

Mathematics
1 answer:
Kaylis [27]3 years ago
3 0

Given :

C, D, and E  are col-linear, CE = 15.8 centimetres, and DE=  3.5 centimetres.

To Find :

Two possible lengths for CD.

Solution :

Their are two cases :

1)

When D is in between C and E .

.                   .           .

C                  D          E

Here, CD = CE - DE

CD = 15.8 - 3.5 cm

CD = 12.3 cm

2)

When E is in between D and C.

.       .                .

D      E              C

Here, CD = CE + DE

CD = 15.8 + 3.5 cm

CD = 19.3 cm

Hence, this is the required solution.

You might be interested in
A proportion is shown. 24/x= 3/0.5 What is the value of x?
Anni [7]

Answer:

x=4

Step-by-step explanation:

5 0
3 years ago
5х2-7x-6=0 <br><br> factored form
Vinvika [58]

Answer:

(x - 2)(5x + 3) = 0

Step-by-step explanation:

5x² - 7x - 6 = 0

Consider the factors of the product of the x² term and the constant term which sum to give the coefficient of the x- term.

product = 5 × - 6 = - 30 and sum = - 7

The factors are - 10 and + 3

Use these factors to split the x- term

5x² - 10x + 3x - 6 = 0 ( factor the first/second and third/fourth terms )

5x(x - 2) + 3(x - 2) = 0 ← factor out (x - 2) from each term

(x - 2)(5x - 3) = 0 ← in factored form

8 0
2 years ago
If you horizontally stretch the linear parent function, f(x) = x, by a factor of 3, what is the equation of the new function?
vekshin1
The correct answer is C
3 0
3 years ago
PLEASE HELP I NEED A ASNSWER ASAP
stiks02 [169]
7 yes is a function
8 is not a function
7 0
2 years ago
Mr. Ramirez orders drumsticks and sheet music for a group of students. One pair of drumsticks costs $1. 50, and the sheet music
diamong [38]

Answer:

Step-by-step explanation:

It expresses how much money he had to pay in total for the sheet music and drumsticks altogether.

Have an amazing day!

Please mark brainliest!

8 0
2 years ago
Other questions:
  • What is 7200 minutes, in days? (Remember, there are 60 minutes in an hour and 24 hours in a day.)
    14·1 answer
  • 18x^2+69x+60 Factor the expression
    15·1 answer
  • Quinn receives a weeklY salary of 600$ plus 1/2% commission on all sales in excess of $12,500 a week. Last week his sales were $
    12·1 answer
  • QUICK QUICK ANSWER FIRST WITH AN EXPLANATION AND ANSWER YOU WILL GET THE CHANCE TO BE THE BRAINLIEST WITH AN BONUS/EXTRA POINTS
    14·1 answer
  • Please please help! I will give brainliest if I can, to whoever answers the best!
    15·1 answer
  • HELP MEEEEEEEE PLZZZZ
    14·1 answer
  • Which solid has a greater volume
    15·1 answer
  • Given that 38 × 92 = 3,496, does 3.8 × 0.92 = 0.3496, 3.496, or 34.96?
    12·1 answer
  • A truck driver drove 48 miles in 45 minutes. At this rate, how many miles can the truck driver drive in one hour?
    5·2 answers
  • 12x - 11 - 53 - 9x - 45
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!