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
jeka94
3 years ago
9

How many atoms are in Cu3(CO3) (OH)2

Mathematics
1 answer:
RSB [31]3 years ago
7 0
3 (cu)+1(c)+3(o)+2(oh)=9
You might be interested in
HURRY ONLY HAVE 1 MIN!!!!!!!!!!!!!!!!
BaLLatris [955]

Answer:

100 m3

Step-by-step explanation:

2*5*10 = 10*10 *100

6 0
2 years ago
Use skip counting and the number line to find the missing number.<br> 3X__=12
loris [4]

Answer:


Step-by-step explanation:

3 times 4 is 12. you can solve this by dividing 12 by 3, or by skip counting and using repeated addition.

7 0
3 years ago
Two lengths are in ratio 7:8.if the first length is 273. What amount is the second length
Sergio [31]

Answer:

312

Step-by-step explanation:

Since the ratio is 7:8, mark it as 7x:8x.

Now, they said that the first length is 273. Solve the equation:

7x=273

x=39

Substitute it into 8x. 39*8=312. That's your answer.

PLS MARK BRANILIEST!!!

3 0
2 years ago
Plz help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
kiruha [24]

Answer:

R2 = 6.44

T2 = 8.82

Whole = 30.42

Step-by-step explanation:

R1 = 2.8 X 3.1

T1 = (1/2) X (2.4) X (5.4)

R2 = (5.4-3.1) X (2.8)  = 6.44

T2 = (1/2) X (11.7-5.4) X (2.8) = 8.82

Whole = (1/2) X (11.7) X (2.4+2.8) = 30.42

4 0
3 years ago
Cory found a job listed in a classified that pays a yearly salary of $54,013. What is the biweekly
Anon25 [30]

Answer:

2077.42

Step-by-step explanation:

There are 52 weeks in a year, so there are 26 "biweekly" weeks in a year.

Cory receieves $54013 per year, so he gets 54013 / 26 dollars biweekly.

We can compute that number, getting 2077.42 dollars.

5 0
3 years ago
Other questions:
  • Make n the subject of the formula:<br> M=3n+5
    7·1 answer
  • SOMEONE PLS HELP ME !!!MATH!!<br> ATTACHED FILE BELOW<br> WILL GIVE BRAINLIEST
    5·1 answer
  • William Gay for football cards to each of his friends suppose he had 454 cars left write and solve an equation to determine how
    14·1 answer
  • You divide a number by 3 add 6 then subract 7 the result is 4
    7·1 answer
  • A meal for two at at a restaurant cost $32.75.If the sales tax is 5%.whats the total price of the meal.
    12·1 answer
  • An even number divided by an even number cab be a/an:
    8·1 answer
  • Check if 7 is a solution of the equation 4 ( Z - 3 ) = 16. step by step plz guys. ​
    10·2 answers
  • How many envelopes does Jane address in a day?
    13·2 answers
  • The difference of a positive integer and an integer that is greater than it
    13·1 answer
  • I need help pleasee. i will give brainlest
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!