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
Dmitry [639]
3 years ago
8

The perimeter of a rectangle is 86cm.

Mathematics
1 answer:
Elis [28]3 years ago
7 0
Answer is 28! if you add up the two short sides it equals 30. 86 minus 30 is 56. 56 divided by 3 is 28
You might be interested in
6 (x+15) evaluate the expression for x=-4
Gala2k [10]
The answer would be 66.

6(-4 +15)
=
66
4 0
3 years ago
Read 2 more answers
Questions eleven all the way to twenty
Margarita [4]
11=27
12=27
13=4
14=16
15=24
16=? sorry I couldn't solve them all, hope that helped :D
6 0
3 years ago
Use the parabola you graph the quadratic function y = x^2 + 4x + 5 graph the parabola by first plotting its vertex and then plot
SVETLANKA909090 [29]

Answer:

Vertex : (-2,1)

other points : (0,5) & (-4,5)

Step-by-step explanation:

6 0
3 years ago
Linda earns $600 each week working her full time job. Her employer has a 16% tax deduction on all monies earned each week
shutvik [7]

Answer:

$504 a week

Step-by-step explanation:

3 0
3 years ago
Based on the order of operations, which is the first step in simplifying this expression? 9 + 5 x 2(20/4 - 2 + 1)
Leto [7]

Answer:

  1. (Parentheses)                P.E.M.D.A.S  
  2. Exponents(^)
  3. Multiply(X)
  4. Division(/)
  5. Addition(+)
  6. Subtraction(-)

Step-by-step explanation:

First simplify (20/4-2+1)=

9+5x2(4)=

then simplify again

14x8=112

simplify one more time and you get your answer.

122 is your answer.

So to answer the real question start with parentheses first then work and simplify the equation.

<u><em>Please give brainliest if you found this answer to be helpful!</em></u>

4 0
2 years ago
Other questions:
  • Hi, I am in desperate need of help in math. I am utterly clueless when it comes to math. Civics on the other hand. I need help w
    7·1 answer
  • A pasture is twice as long as it is wide. its area is 88,200 ft2. how wide is the pasture?
    15·1 answer
  • Square RSTU is inscribed in circle P. Given the coordinates for the vertices of the square, find the equation of circle P.
    10·1 answer
  • Plz help me with this
    7·1 answer
  • If Dave had 5 apples, Sandie has twice the amount Dave has.
    7·2 answers
  • Find the unknown side length, x. Write your answer in simplest radical form.
    6·1 answer
  • What is the initial value of the exponential function represented by the table
    10·1 answer
  • Please help me to find this answer
    5·1 answer
  • Between 11 P.M. and 8:54 A.M.​, the water level in a swimming pool decreased by 11/20. Assuming that the water level decreased a
    8·1 answer
  • 50 points!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!