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
Setler79 [48]
3 years ago
15

Which of the following is the correct word equation for the reaction described below?

Mathematics
2 answers:
Alex_Xolod [135]3 years ago
8 0
<span>calcium hydride + water → calcium hydroxide + hydrogen</span>
Yakvenalex [24]3 years ago
4 0

Answer:

The Answer is B on edg

Step-by-step explanation:


You might be interested in
How many solutions does the equation have<br> y=2x^2+3x-10=0
Natali [406]

Answer:it has two

Step-by-step explanation: x =(3-√89)/4=-1.608

x =(3+√89)/4= 3.108

8 0
3 years ago
One person can do a certain job in twenty-one minutes, and another person can do the same job in twenty-eight minutes. How many
grigory [225]

the correct answer is 12

6 0
3 years ago
Read 2 more answers
HELPPPP MEEEE PLEASEEE!!!
Alex_Xolod [135]
<h2><em>= 2(x-3) + 2(7x+1) </em></h2><h2><em>since there are 4 sides, 2 which have the same dimensions </em></h2><h2><em> </em></h2><h2><em>= 2x - 6 + 14x + 1 </em></h2><h2><em>=  16x - 5</em></h2><h2><em /></h2><h2><em>HOPE IT HELPS (◕‿◕✿)                </em></h2><h2><em>SMILE!! </em></h2><h2><em /></h2>
7 0
3 years ago
Read 2 more answers
Find the area of the composite figure in terms of the figure (use 3.14 for pi)​
svp [43]

Answer:

105.12 ft²

Step-by-step explanation:

Let's first find the area of the rectangle.

10\cdot8=80 ft², so the rectangle has an area of 80ft².

To find the area of the semi-circle, we find the area of a whole circle and divide by two.

The formula to find the area of a circle is \pi r^2. The radius is 4, as the diameter is 8.

3.14\cdot4^2

3.14\cdot16

50.24\div2=25.12

Add 80 and 25.12:

80+25.12=105.12

Hope this helped!

5 0
3 years ago
(-4)(5)+(-3)(-2) whats is it???
Vlada [557]

Answer:

-14

Step-by-step explanation:

(-4)(5)+(-3)(-2)

=-20+6

=-14

5 0
4 years ago
Read 2 more answers
Other questions:
  • FIRST CORRECT ANSWER GETS A BRAINLIEST +50pts!!!
    14·2 answers
  • Hello can someone please help me with this question will give brainliest
    12·2 answers
  • 100 points
    14·1 answer
  • what's 12 to the power of 28 (I tried to find the solution on a calculator and this is what i got could someone please elaborate
    12·1 answer
  • TIME REMAINING
    10·1 answer
  • Tramain made the table below for the system of equations y=2x+1 and y=-3x+11
    11·1 answer
  • Can someone help me out
    11·1 answer
  • A pizzeria sells 1 pizza pie for $13, 2 for $23, 3 for $33, and 5 for $53.
    10·1 answer
  • Which Set of Ordered Pairs Doesn’t Represent A Function DUE TONIGHT WILL GIVE BRAINLIEST
    8·1 answer
  • A fundraiser is being held to raise money for a new school playground. Of every $20 raised, $16 will be spent on playground equi
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!