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
MatroZZZ [7]
4 years ago
8

(sorry this is a repost, mods please delete the first one, thanks!)

Mathematics
1 answer:
erma4kov [3.2K]4 years ago
5 0

Answer:

AR = 24

RB = 25

Step-by-step explanation:

I assume ABCR is a rectangle.

If so, the opposite sides are equal:

AR = BC

3x + 6 = x + 18

2x = 12

x = 6

Therefore, AR = 3x + 6 = 24.

RB is found with Pythagorean theorem:

RB² = RC² + BC²

RB² = 7² + 24²

RB = 25

You might be interested in
Can anybody help me with this one
Dmitry [639]

9514 1404 393

Answer:

  A(-8, 6), D(-1, -16), E(17, -3)

Step-by-step explanation:

Any point with an x-value that matches any of {-8, -1, 5, 15, 17} will prove Mariela's claim incorrect. (A function cannot use an x-value more than once.)

Those points are ...

  (-8, 6), (-1, -16), (17, -3)

5 0
3 years ago
Please help look at picture
Sergio [31]

Answer:

670.21ft^3

Step-by-step explanation:

Volume of a cylinder=pi*r^2*h

Radius=8/2=4

Height=12

Volume=603.19

Volume of a cone=pi*r^2*(h/3)

radius=8/2=4

Hight=16-12=4

Volume=67.02

603.19+67.02=670.21ft^3

5 0
3 years ago
Sarah and Nathan each picked a bucket of strawberries. Sarah picked 4 1/4 pounds, and Nathan picked 3 3/4 pounds. How many pound
UNO [17]
4 + 3 is 7, 1/4 + 3/4 is one pound. so 4+3+1= 8..................
3 0
4 years ago
Read 2 more answers
HAVE A NICE DAY <br> WILL GIVE BRAINLST :)
Novosadov [1.4K]

Answer:

1. A

2. C

Step-by-step explanation:

6 0
3 years ago
What is the answer -.6x+ .9= 1x+2.4
Mariulka [41]

Answer:

X=-0.9375 or -15/16

Step-by-step explanation:

-0.6+0.9=x+2.4

-0.6x-x=2.4-0.9

-1.6x=1.5

x= -0.9375

4 0
3 years ago
Other questions:
  • A scale factor of less than one means
    10·2 answers
  • A calculator may be used for this question.
    6·1 answer
  • Simplify the following expression<br>x - 4y + 5z - 3x - y + 2z = ?.
    8·2 answers
  • Complete the table, show your work :)
    6·2 answers
  • You deposit 1200 in an account. the annual interest is 3 percent. how long will it take you to earn 108 in simple interest
    7·2 answers
  • Find the amount of the annuity. Round to the nearest cent.
    13·1 answer
  • Use the arc length formula and the given information to find r.
    5·1 answer
  • An instructor gives her class a set of 10 problems with the information that the final exam will consist of a random selection o
    12·1 answer
  • The length of a new rectangular playing field is 6 yards longer than double the width. If the perimeter of the rectangular playi
    12·1 answer
  • Hello!! Please help me solve the question, could you please also tell me which calculator we can use? Thank you
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!