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
Delvig [45]
3 years ago
8

Suppose you toss a coin 100

Mathematics
1 answer:
Mademuasel [1]3 years ago
8 0
I searched the answer up becuase I didn’t know how they got the number but I hope this helps

You might be interested in
Erica measures the mass of a steel ball several different times. If Erica's results are highly precise, this must mean that A. m
Delvig [45]
C, her results are very close to one another

8 0
2 years ago
Marnie practiced her basketball dribbling. After 2 tries she had bounced the ball 88 times. On the second try she had 2 fewer bo
Alina [70]
Ok! The first thing u have to do is multiply 2 times 88 which its 178 then u multiply 2 times 8 which it equals 16. Then u add 178+16 and it equals 194.
6 0
3 years ago
Which equation is in slope-intercept form and represents a line with slope 0 through the point (2, 3)?
Westkost [7]
Y = mx + b
slope(m) = 0
(2,3)...x = 2 and y = 3
now u sub
3 = 0(2) + b
3 = b

equation is : y = 0x + 3...or just simply, y = 3
4 0
2 years ago
Which triangle is a 30°-60°-90° triangle?
Bess [88]

Answer:

the first one

Step-by-step explanation:

4 0
3 years ago
a solution of trioxonitrate (v) acid contained 0.67g in 100cm³. 31cm³ of this solution neutralized 25cm³ of a sodium trioxocarbo
FinnZ [79.3K]

Answer:

0.67 / 100 : 31^3 : 31^3 / 25cm^3

x 10

0.67 / 100 = 67 / 10000000  grams/cm  :  29791 / 15625 / 29791    

149253.731  : 0.52

divide by 1000

= 149.253731

= 149.3 kg

Ratio kg = 149.3 : 0.5

Step-by-step explanation:

Mole Ratio

The mole ratio compares the number of moles in a balanced equation.

This is the comparison between the coefficients in front of the chemical formulas.

If a formula lacks a coefficient, it is the same as saying there is 1 mole of that species.

Mole ratios are used to predict how much product a reaction forms or to determine how much reactant is needed to make a set amount of product.

Mole Ratio Units

Mole ratio units are either mole:mole or else it is a dimensionless number because the units cancel out. For example, it's fine to say a ratio of 3 moles of O2 to 1 mole of H2 is 3:1 or 3 mol O2: 1 mol H2.

5 0
2 years ago
Other questions:
  • What is the length of PC?
    5·1 answer
  • Jonas purchased a new car for $18,000. Each year the value of the car depreciates by 40% of its value the previous year. How muc
    11·1 answer
  • What is the degree of the following polynomial?<br> 3x^4 - 9x^2 + 12x^7 - 9x
    7·1 answer
  • Factor the following: x^2+12x+32
    9·1 answer
  • A bookcase measures 13 ft wide and 24 ft tall. What would the bookcase's measurements be on a scale drawing using the scale 3 cm
    9·2 answers
  • The triangle inequality
    8·1 answer
  • PLS HELP ON THIS I DONT KNOW
    7·1 answer
  • At a pet store, Rhonda paid $55 for 8 dog bowls and 6 bones. Kelly paid $32.50 for 2 dog bowls and 9 bones. Determine the cost o
    5·1 answer
  • Show me how to reflect on the y axis and I'll give you brainliest, 5 star, and a like.
    9·1 answer
  • Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!