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
bagirrra123 [75]
3 years ago
14

Which element is always present in a combustion reaction?

Mathematics
1 answer:
Alla [95]3 years ago
4 0
Its "C" because without oxygen you can't have fire
You might be interested in
Which planet has these characteristics?
alexandr402 [8]
Mars!! Mark as brainlest please
6 0
3 years ago
Read 2 more answers
Find the area of the figure below
satela [25.4K]

Answer:

The total area is 300 ft^2

Step-by-step explanation:

First find  the area of the rectangle

A = l*w = 24*10 = 240

Then find the area of the triangle on the top

A = 1/2 bh

The base is 24 and the height is 15-10 = 5

A = 1/2 (24)*5 = 60

Add them together

240+60 = 300

The total area is 300 ft^2

7 0
3 years ago
Read 2 more answers
What's the answer to this question
jasenka [17]
Tan w=20/83
inverse tan 20/83=13.55 degrees
3 0
3 years ago
Answer to the question
Zepler [3.9K]

Answer:

x = 23

Step-by-step explanation:

AE = EC

so, 5x + 3 = 118

5x + 3 = 118

Bring +3 to the other side so -3

5x = 118 - 3

5x = 115

Bring 5 to the other side so:

x = 115 ÷ 5

x = 65

7 0
3 years ago
Which graph represents this system?<br><br> y=1/2x+3 <br> y=3/2x-1
Zigmanuir [339]
It’s neither of the graphs that are showed in the photo

7 0
3 years ago
Other questions:
  • What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4?
    6·2 answers
  • The length of a rectangle is twice its width. if the area of the rectangle is 200 yd2 , find its perimeter.
    5·2 answers
  • Simplify |-5| + |6|. A) -30 B) -1 C) 1 D) 11
    11·1 answer
  • Simplify<br>Pls help......​
    7·2 answers
  • What is the answer to y=-0.5(0)+2
    12·2 answers
  • Please help i don’t know how to do this
    8·1 answer
  • ****no links please****
    6·2 answers
  • 1. Kiki wants to trim a merry go round with lights. If the merry go round has a diameter of 17 feet, how many feet of lights doe
    12·1 answer
  • If you can help me with this you are AMAZING!!!!!!!!!!
    12·1 answer
  • "Nya plans these steps before coding in a program.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!