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
Verdich [7]
3 years ago
12

Draw a diagram. Write the Segment Addition Postulate for the points described. Then solve for missing length.

Mathematics
1 answer:
77julia77 [94]3 years ago
7 0

Answer:

3

Step-by-step explanation:

QC=2x

RC=3x

QR=15

THEREFORE,

QC+RC=QR

=>2x+3x=15

=>5x=15

=>x=15/5

=>x=3

You might be interested in
The glasses that Pierre wants to buy cost $230. If he waits for them to go on sale next week, he can get a 15% discount. How muc
otez555 [7]

Answer:

$34.50 saved

Step-by-step explanation:

230 - 15% = $195.5

230 - 195.5 = 34.5 saved

4 0
3 years ago
I’m so bad at this ughhhhhhhhhhhhhhhhhhh
Alexus [3.1K]

Answer:

a)6

b)v^2-u^2/2a

Step-by-step explanation:

a)Given that,

u=12

a= -6

s=9

We know that,

v^2=u^2+2as

or, v^2=(12)^2+2×(-6)×9

or,v^2=144-108

or,v^2=36

or, v=√36

∴v=6

         (Ans)

b)If ,v^2=u^2+2as

then, u^2+2as=v^2

or,2as=v^2-u^2

or, s=v^2-u^2/2a

∴s=v^2-u^2/2a

Hope ya find it helpful.. Thanks a lot...

6 0
3 years ago
What is the length of the unknown side of the right triangle? (1 point)
Dmitry_Shevchenko [17]
X^2 = 7^2 + 24^2x^2 =49 + 576x^2 = 625
x = 25



7 0
3 years ago
Read 2 more answers
Pls help me this is due tomorrow
Anna [14]

Step-by-step explanation:

Claim: There's 14 Goats and 9 Chickens!!

Data:

Working with the Provided Information.

Let the Number of goats be x

let the Number of Chickens be y

x + y = 23..... (i)

Since the goat Possesses Two Pair of Legs... Which is a Total of 4 Legs... We say Let its Contribution be 4x.

The Chicken has Only a Pair Of Legs...Which is a total of 2 legs.... We say let its contribution be 2y

4x + 2y = 74 .....(ii)

BRINGING BOTH EQUATIONS TOGETHER.

x + y = 23

4x + 2y = 74

From Eqn i

x= 23 - y

Substitute into eqn ii

4(23 - y ) + 2y = 74

92 - 4y + 2y = 74

92 - 2y = 74

2y = 92 - 74

2y = 18

y= 9.

Substitute y into any of the eqns to get x

x + y = 23

x + 9=23

x = 23 - 9

x = 14

This simply proves that there are 14 Goats and 9 Chickens!!!.

HAVE A GREAT DAY!

7 0
3 years ago
A photograph is 5inches wide and 7 inches long a yearbook editor has the photo reduced to fit a space 2 inches wide how long is
Aleks [24]
Wouldn't it be 3 in wide and 5 in tall
3 0
3 years ago
Other questions:
  • I need help from someone please?!
    14·1 answer
  • If a four-sided figure has four congruent sides, then it has four right angles. Prove this wrong
    11·1 answer
  • The resale value of a certain car decreases over time. Use the line of best fit to estimate what the car will be worth in 7 year
    10·2 answers
  • One car takes half a minute to complete a circuit.
    7·1 answer
  • I need help on number 8 and 10. thanks!
    13·2 answers
  • Find the length of the missing side of necessary round to the nearest tenth
    5·1 answer
  • What is the best description of the data in the histogram
    10·1 answer
  • To watch the video
    13·1 answer
  • 60 students study a language at a school.
    14·1 answer
  • Their mother measures their shadows.Dixon's shadow is 9 feet long and Ariadne's shadow is feet long. If Dixon is 6 feet tall, ho
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!