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
Feliz [49]
3 years ago
13

Find the lengths of all four sides : P (2,2), Q (1,-3),R (-4,2),S (-3,7)

Mathematics
1 answer:
Sveta_85 [38]3 years ago
4 0
PQ = sqrt [(-3-2)^2 + (1-2)^2] =  sqrt 26 =  5.1
You might be interested in
G(t) = -2t + 3f(t) = 2t - 5<br> Find (g f)(t)
Tanzania [10]

Answer:

( g − f ) ( a ) = g ( a ) − f ( a )

( g −f ) ( a ) = g ( a ) − f ( a )

= − 3 a − 3 − a 2 − 5

= − a 2 − 3a − 8

Step-by-step explanation:

3 0
3 years ago
6 Which expression is equivalent to 8(4 + x)?
svetoff [14.1K]
8 times 4 and 8 times x
so 32 + 8x
6 0
1 year ago
Read 2 more answers
After dis if you get the answer right you get 50 points
svetoff [14.1K]

Answer:

5

Step-by-step explanation:

First you have 24-(5+9)/2

So do 5+9=14

24-14=10

10/2=5

answer is 5

7 0
2 years ago
Read 2 more answers
3. What is the surface area of the triangular prism shown below?
jekas [21]

Answer:

1233cm^2

Step-by-step explanation:

a of triangle = 1/2 bh

1/2 x 12 x 9 = 54

108 x 2 = 108

a of regtangle = l x w

25 x 15 = 375

375 x 3 = 1125

total surface area = 1125 + 108 = 1233cm^2

7 0
1 year ago
What’s Distribute -x(5x+2)
MaRussiya [10]

Answer:

-5x^2-2x

Step-by-step explanation:

When distributing, you multiply the term outside the brackets to all the terms in brackets.

If the term outside the bracket is negative, then when distributing/opening the brackets, the signs of the terms changes.

So in this prob. -x would multiply to both +5x and +2

-x*5x+-x*2

∴-5x^2-2x

4 0
3 years ago
Read 2 more answers
Other questions:
  • The FCIA tax is 4.8% ?
    12·1 answer
  • A locksmith worked 32 hours and earned $480, which included some compensation for paid time off. If his true hourly wage is $2 p
    6·2 answers
  • You can walk 1  1/2 miles in 1/2 hour. What is your average speed?
    14·1 answer
  • What's the answer and what are the steps
    10·1 answer
  • If a/4 = b/7, what is the value of a-b/b?
    14·1 answer
  • What is<br> 2x + 8 - 22x = -2
    7·1 answer
  • WILL GIVE BRAINLIEST IF CORRECT! 25 PTS
    13·2 answers
  • -3/7 +2z &lt;49 how to work this?
    5·2 answers
  • There are 14 boys and 13 girls in a class. Write the ratio of boys<br> to girls.
    12·2 answers
  • Will give brainliest! thanks :)
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!