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
guajiro [1.7K]
3 years ago
15

Calculate the perimeter of a triangle with the following measurements: 200 mm, 40 cm and 400 dm Please HELP

Mathematics
1 answer:
melisa1 [442]3 years ago
5 0

Answer:

640 dm

Step-by-step explanation:

200+40+400=640dm

You might be interested in
The Juarez family is making a cross- country trip on Saturday they traveled 450.8 miles on Sunday they traveled 604.6 miles how
vaieri [72.5K]

Answer:3

Step-by-step explanation:$;$$;!’

8 0
3 years ago
Simplify 3(x-y)+3x+2<br>​
Alla [95]

Answer:

6x-3y+2

Step-by-step explanation:

I AM BIG BRAIN

3 0
3 years ago
A recipe calls for ​ ​1 /4 ​​ start fraction, 1, divided by, 4, end fraction cup of chocolate chips for each batch of cookies. A
Neko [114]

Answer:

2

Step-by-step explanation:

1/2 cup = 2/4 cups = 2 × 1/4 cup

Alonzo can make 2 batches that each require 1/4 cup.

6 0
3 years ago
What is the value of the expression 3y-4xy^2 when x=3 and y=-6
Rama09 [41]
-450 and can i get brainliest
8 0
3 years ago
Write "495 miles in 9 hours" as a rate in simplest form.
iogann1982 [59]

Answer:

44.55

Step-by-step explanation:

9 percent of 495

3 0
3 years ago
Read 2 more answers
Other questions:
  • Find the missing number: 40, 61, 85, ?, 142
    15·2 answers
  • 6.13x7 approximate value<br>what is the answer​
    6·1 answer
  • How do you make x the subject of basic equations? Thanks in advance.
    12·1 answer
  • -13=m-7 please help!
    11·2 answers
  • MULTIPLE CHOICE QUESTION<br> What is the sum of – 4y + 3 and<br> 11y – 52<br> 2
    9·1 answer
  • What is the answer to this equation?
    7·2 answers
  • Dustin computed his family's road trip as
    15·1 answer
  • If a population is
    6·1 answer
  • Neil and his mom are volunteering at an emergency relief center. To help prepare in case of a flood, they pack emergency kits wi
    5·1 answer
  • Can someone please answer my trigonometry problem? I've been trying to get answers all day for something so minimal.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!