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
Nadusha1986 [10]
3 years ago
8

Predict the missing component of each reaction.

Mathematics
2 answers:
Vesnalui [34]3 years ago
4 0

Answer:

In the first equation, it's H20 but the second is B

2Mg + 2O2

zzz [600]3 years ago
3 0

here are the answers for both questions on this slide as of edge 2021, the 2nd is the one asked here.

1. 2KClO3 → 2KCl + ?

2Na + Cl2 → ?

A.) 2NaCl

2. MgO + ? → Mg(OH)2

2MgO → ?

B.) 2Mg + O2

You might be interested in
Two circles in the coordinate plane with congruent radii intersect in exactly two points. Why is it not possible for these circl
GrogVix [38]

Answer:

Two arcs are congruent if and only if their associated chords are congruent.

Step-by-step explanation:

The associated radii of arcs are the radii of the circles the arcs are in. However, you can have two arcs in one circle that are not congruent. The circle would not have two different radii, but the arcs would not necessarily be congruent.

5 0
4 years ago
Read 2 more answers
the perimeter of a triangle is 47cm. If the sides of the triangle are x cm, 3x - 4 cm, and x + 6 cm, what is the length of each
densk [106]

Answer:

the sides are 9cm, 23cm and 15cm

5 0
3 years ago
Square root of 144b^3
goldfiish [28.3K]
The answer would be: 12 bytes^3
7 0
4 years ago
Factor by grouping 4ax-10bx+6ay-15by
Digiron [165]
Check if there is a giggle throughout the full equation, since there isn’t, we group the equation and we get

(4ax-10bx)+(6ay-15by)

Factor out the gcf of the two groups
2x(2a-5b)+3y(2a-5b)

Not sure how to explain this step in words but so do this

(2x+3y)(2a-5b)

The solution is (2x+3y)(2a-5b)
3 0
4 years ago
A tissue box in the shape of a rectangular prism has a surface area of 158 square inches . The width is 5 inches and the height
Agata [3.3K]

Answer:

A. 8.0 inches

you will have to use the formula A= 2(LW + LH + WL)

3 0
3 years ago
Other questions:
  • If f(x) = 2x^2+3, find f(a+2)
    14·1 answer
  • Round 47,125 to the nearest ten, to the nearest thousand, and to the nearest ten thousand
    11·2 answers
  • Review the graph of function g(x). On a coordinate plane, y = g (x) curves down through (negative 5, 2), has an inflection point
    11·2 answers
  • Dylan scores a total of 48 points in his first games of the basketball season. Which equation can be used to find g, the average
    15·2 answers
  • The volume of a cylinder is 40ft³. Which expression represents the volume of a cone with the same base and height as the cylinde
    15·1 answer
  • If AAED AACB, which must be true?
    9·1 answer
  • A virus has infected 400 people in the town and is spreading to 2.5% more people each day.
    11·1 answer
  • PLEASE ANSWER <br><br> Which characteristic is shared by both prokaryotes and eukaryotes?
    9·2 answers
  • Pls help <br> -21 ÷ b = 3, b = ? and uhm this one too<br> 3c + 1 = 10, c = ?
    14·1 answer
  • Which statements are true about exponential functions? Check all that apply.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!