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
lara [203]
3 years ago
7

If the perimeter is 74mm and the width 16mm what is the length

Mathematics
2 answers:
weqwewe [10]3 years ago
4 0
P=2w+2l
74=2(16)+2l
74=32+2l
42=2l
21=l

The length is 21 mm.
yawa3891 [41]3 years ago
4 0

p=2×W+2×L ( in Rectangle or square) ⇒74=2×16+2×L ⇒ 74-32=2×L⇒ 42=2×L⇒ L=21mm

You might be interested in
So what's the answer for 35% of 22
kondor19780726 [428]
You divide 22 by 10 (2.2) and then multiply that by 3 to get 30%, which is 6.6. Then, you divide 2.2 by 2 to get 1.1, which is 5%. After this you just add them up to get the answer as 7.7.
Also, if you have q calculator, you can do it the short way and do 22 × 0.35 = 7.7
8 0
3 years ago
Read 2 more answers
What are the roots of the polynomial equation?
Andreas93 [3]

Answer:

The roots of the polynomial equation in this case would be the intersection of the 2 polynomial functions.  which are at  x = 4 and x = -3

Step-by-step explanation:

The roots are found by finding the x-values of the intersections of these two cubic polynomial functions.

We could try solving algebraically, but you have the graph.

6 0
3 years ago
Put the following equation of a line into slope-intercept form, simplifying all fractions.
svetoff [14.1K]
The answer of your question is 4x +6y = - 5

5 0
3 years ago
Simplify the product. 8p(-3p2+6p-2)
Temka [501]

Answer:

9

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Help me and ill give brainlist
Cerrena [4.2K]

3 X 10 = 30/2 = 15

area: 15yd^2

3 0
3 years ago
Read 2 more answers
Other questions:
  • 1. graph the system of inequalities<br> -2x+3y≥ -12<br> x+y&lt; 3
    12·2 answers
  • An equation that shows the relationship between Fahrenheit and Celsius temperatures is F=9/5c+32, where F represents the tempera
    10·1 answer
  • if p is an integer, which of the following is the solution set for 2|p| = 16? {0, 8} {-8, 8} {-8, 0} {-8, 0, 8}
    9·1 answer
  • What fracción is 20% of 40
    12·1 answer
  • Which recursive formula can be used to generate the sequence shown, where f(1) = 9.6 and n &gt; 1?
    5·1 answer
  • What is a equivalent fraction for 24/30
    7·1 answer
  • Solve for k help bestiesss
    7·1 answer
  • It takes Benjamin 28 minutes to mow 2 lawns. Assuming the lawns are the same size and Benjamin works at the same speed, about ho
    13·1 answer
  • In a vending machine, there were 27 coins, all dimes and quarters. The total value of the money was $5.10.
    10·1 answer
  • Here is a sketch of y=x^2+bx+c The curve intersects
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!