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
vovikov84 [41]
3 years ago
11

I need help with this plz

Mathematics
1 answer:
Sauron [17]3 years ago
6 0
48 c atoms
88 h atoms
44 o atoms
You might be interested in
Which is the coordinate of pointA? A(8,-6) <br>B(-6, 8) <br>C(6,-8) <br>D(-8,-6)​
miv72 [106K]

Answer: I think d I’m not sure tho

Step-by-step explanation:

4 0
2 years ago
Help plz I’m not good at this
Natalka [10]

Answer:

<u>The correct answer is A. 1/8</u>

Step-by-step explanation:

<u>Let's solve (1/3 * 9/16) / 1 1/2 = x</u>

(1/3 * 9/16) / 1 1/2 = x

9/48 / 1 1/2 = 9/48 * 2/3 = 18/144

18/144, we can simplify dividing by 18 at the numerator and the denominator, this way:

x = 18 ÷ 18/ 144 * 18 = 1/8

<u>The correct answer is A. 1/8</u>

4 0
3 years ago
How do solve you do 5b/2=27.5
inna [77]
2.5 b = 27.5
b = 27.5 / 2.5

b = 11
6 0
3 years ago
Lena drove to the mountains last weekend. There was heavy traffic on the way there, and the trip took 6 hours. When Lena drove h
tekilochka [14]
I believe the answer is 88
7 0
2 years ago
A group of students were given a spelling test the table shows their mark Mark: 6,7,8,9,10 frequency:5,4,7,10,4 a) work out the
____ [38]

Answer:

Step-by-step explanation:

From the information given,

Mark: 6,7,8,9,10

frequency:5,4,7,10,4

a) Range = highest mark - lowest mark

Range = 10 - 6 = 4

b) The number of students in the group is the sum of the frequency. Therefore,

Number of students = 5 + 4 + 7 + 10 + 4 = 30 students

c) Mean mark = (mark × frequency)/total frequency

[(6 × 5) + (7 × 4) + (8 × 7) + (9 × 10) + 10 × 4)]/ 30

Mean mark = (30 + 28 + 56 + 90 + 40)/30 = 244/30

Mean mark = 8.1

6 0
3 years ago
Other questions:
  • PLEASE!!! HELP!!! Question: If you have points on a graph that plot (1,7), (2,8), (3,5) and (4,6) what would be the slope?
    8·2 answers
  • What is x^3-x^2-8x+12 in factored form?
    11·1 answer
  • 1.) What is m∠PTS?<br><br> 2.) What is the value of x?
    9·2 answers
  • The money used in Saudi Arabia is called the Riyal. The exchange rate is 4 Riyals to $1. Find how many Riyals you would receive
    15·2 answers
  • It costs $8 to enter a fair and $3 for each ride. Which of the following equations represents the total cost, y?
    9·1 answer
  • I just started 8th grade and I want to know if my answer is right.
    6·2 answers
  • Simplify the following expression. 2x-5(2x-7y+3)+(-8)
    13·2 answers
  • A car travels 22 miles for every gallon of gasoline used. The table below represents this relationship. Gas Mileage Distance Tra
    7·2 answers
  • What is the volume of the triangular prism below? 12 ft 7 ft 16 ft 5 ft​
    15·1 answer
  • I need help thanks11!1!1!1!1!1
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!