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
Oduvanchick [21]
2 years ago
9

using integer to describe the situation 12 protons and an atom blank 18 electrons around an atom blank​

Mathematics
1 answer:
Phantasy [73]2 years ago
4 0
Atoms and protons are tricking. they snicks and twix
You might be interested in
Find the area of the sector.
attashe74 [19]

Answer: C . 147π / 4 mi²

Concept:

The sector is the part of a circle is enclosed by two radii of a circle and their intercepted arc.

A = (θ / 360) πr²

θ = angle of the sector

π = constant

r = radius

Solve:

<u>Given variable</u>

θ = 270°

r = 7 mi

<u>Given formula</u>

A = (θ / 360) πr²

<u>Substitute values into the formula</u>

A = (270 / 360) π (7)²

<u>Simplify exponents</u>

A = (270 / 360) π 49

<u>Simplify by multiplication</u>

A = (147 / 4) π

A = 147π / 4

Hope this helps!! :)

Please let me know if you have any questions

4 0
3 years ago
Maths! please help :)
emmainna [20.7K]

Answer:the first one

Step-by-step explanation:

6 0
3 years ago
If someone answers this you’re gonna be brainliest
Yakvenalex [24]

Answer:

It was helpful to construct points D and A to be the same distance from C because it gives you an equal arc on both sides, which will intersect twice, forming a colinear line that is perpendicular to line AB.

Step-by-step explanation:

4 0
2 years ago
The product of two numbers is 342. if one number is 18, what is the other number.​
padilas [110]

Answer:

19

Step-by-step explanation:

product is the answer of multiplying two numbers together

342/18=19

check

19x18=342

4 0
2 years ago
What are the solutions of 3x+9+4x+x=
mart [117]

Answer:

3x + 9 + 4x + x = 8x + 9

Step-by-step explanation:

combine like terms

5 0
3 years ago
Other questions:
  • Rewrite the linear function x + 4y =<br> – 12 in slope-intercept form.
    9·1 answer
  • -3 7/10 divided by 2 1/4<br><br> Please simplify the answer.
    13·1 answer
  • What are the next 3 numbers in the pattern: 10, 11, 13, 16, 20 ... *
    10·2 answers
  • I don’t know how to fine the square root
    5·1 answer
  • Tracy has a dozen doughnuts. julius gives her 6 more. tracy and julius then eat a of 3 doughnuts.
    11·2 answers
  • To avoid detection at customs, a traveler has placed 6 narcotic tablets in an Urn containing 9 vitamin pills that are similar in
    8·1 answer
  • I need help with this math question
    6·1 answer
  • mr rolando sold the house and that at 10, 500,000,000.00 if he will receive 4% commansion, how much his commansion? ​
    6·1 answer
  • in the flower case at the supermarket, there are 5 bouquets of red roses and 4 bouquets of pink roses. Each bouquet is half a do
    14·1 answer
  • Khan Academy Question
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!