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
Vinvika [58]
3 years ago
5

7th grade math pls help

Mathematics
2 answers:
notsponge [240]3 years ago
5 0
22 x 13 is 286 and 11 x r is 11r leaving you with 286=11r and then you have to divide each side by 11 and you get r = 26
In-s [12.5K]3 years ago
4 0

Answer:

R = 26

Step-by-step explanation:

If 22/11 is equal to 2, and r/13, that means that r/13 is equal to 2. What over 13 is equal to 2? 26

You might be interested in
-6/16 + 1/4=?<br> -3/8 - 4/8=?<br> Please help!!!!!
GenaCL600 [577]
1)\frac{-1}{8}

-3/8 +1/4

2)\frac{-7}{8}
\frac{-3}{8} - \frac{1}{2} , so ~the~ answer~ is~ \frac{-7}{8}


6 0
3 years ago
68 more than the quotient of an unknown number and 54 is 72.
Andru [333]
68 + (x / 54) = 72 68 + (x / 54) • 54 = 72 • 54 68 + x = 72 • 54 68 + x = 3,888 68 + x - 68 = 3,888 - 68 x = 3,888 - 68 x = 3,820 I'm pretty sure this is right. Good luck!
4 0
3 years ago
Read 2 more answers
Which relationship describes angles 1 and 2?
morpeh [17]
Supplementary and Adjacent. Because their sum must equal 180 degrees.
7 0
4 years ago
Read 2 more answers
Sketch one cycle of y = 2 sin q.
Gnesinka [82]

Answer:

See graph

Step-by-step explanation:

The red graph is y = 2 sin x where the blue section represents one cycle where 0≤∅≤2π where ∅ is measured in radians.

3 0
3 years ago
How much would you need to invest to get $20,000 in 5 years at an annual interest rate of 8.5% compounded monthly?
morpeh [17]
P=20,000÷(1+0.085÷12)^(12×5)
P=13,094.999
7 0
3 years ago
Other questions:
  • Brainliest
    11·1 answer
  • PLEASE HELP ME!!!!!!!PLEASE
    6·1 answer
  • A ticket costs $75. A 10% fee is added to the ticket price which calculation will give the new price?
    10·1 answer
  • If the discriminant of a quadratic equation is equal to 10, which statement describes the roots?
    5·1 answer
  • A simple random sample of 85 is drawn from a normally distributed population, and the mean is found to be 146, with a standard d
    6·2 answers
  • HELP PLEASE AS BEST U CAN I HAVE NO IDEA HOW TO DO THIS I NEED IT TO GRADUATE
    9·1 answer
  • Sevilla cuts the four corners off a rectangular piece of wood as shown in the diagram.
    7·2 answers
  • HELP PLEASE PLEASE PLEASE
    9·2 answers
  • I WILL GIVE BRAINLIEST TO WHOEVER ANSWERS CORRECTLY
    7·2 answers
  • What is the volume?<br> 12 m<br> 15 m<br> 18 m<br> cubic meters
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!