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
sweet [91]
3 years ago
12

1) In a class of 30 children, 60% of the

Mathematics
2 answers:
Irina-Kira [14]3 years ago
5 0
There are 18 girls in that class
Tpy6a [65]3 years ago
4 0

Answer:

18 students in the class are girls

You might be interested in
If one of the 50 states is chosen at random, then a standard die is rolled, Find the probability of getting a state that starts
Black_prince [1.1K]

Answer:

The final answer is 2/15 or 0.133

Step-by-step explanation:

The US States that start with an "N" are:

  1. Nebraska
  2. Nevada
  3. New Hampshire
  4. New Jersey
  5. New Mexico
  6. New York
  7. North Carolina
  8. North Dakota

The probability of selecting a state that starts with an N is 8/50

The probability of rolling at least a two is 5/6.

If we multiply the two probabilities together, we get 2/15.

3 0
3 years ago
Find the co-ordinates of the point where the line y = 3x - 8 crosses the y-axis.​
lana66690 [7]
(0,-8)

Explanation: In y=mx + b, m represents the slope of the line and b represents the y intercept, since b is -8, it will cross the y-axis at (0,-8)
4 0
2 years ago
The modulus of a real number, n, is equal to _____.
Bogdan [553]

Answer:

The absolute value

Step-by-step explanation:

we know that

The modulus of a real number, is equal to the absolute value of the real number

so

The modulus of a positive number is simply the number and the modulus of a negative number is found by ignoring the minus sign.

Then

modulus of n is always positive number .such that n belongs to real number R.

Modules of n is denoted by |n|

<u><em>Examples: </em></u>

|-4|=4

|2.5|=2.5

|-100.1|=100.1

5 0
3 years ago
What is -16+4 (2g-18)=0
IgorLugansk [536]

-16 + 4(2g - 18) = 0

Distribute 4 inside the parentheses.

-16 + (8g - 72) = 0

Combine like terms (-16 - 72).

-88 + 8g = 0

Add 88 to both sides.

8g = 88

Divide both sides by 8.

\boxed {g=11}

5 0
3 years ago
Read 2 more answers
Can someone please help me?
Ivahew [28]
Im guessing either 2/3*570 or 1/3*5700
4 0
3 years ago
Read 2 more answers
Other questions:
  • Solve 6k + 9 &gt; k – 1.
    7·2 answers
  • What is the square root of 100?
    6·2 answers
  • Is 2x+5y+7z a trinomial?
    14·1 answer
  • What is the answer to <br> -8(-10-4n)-10(n-6)
    13·1 answer
  • Which function has two distinct real roots
    14·1 answer
  • Solve the linear equation
    11·1 answer
  • What is the value of -2 1\6 - 1 1\4 + 1 3\4
    7·2 answers
  • If you get the answer just give me the full answer please. No matter the length.
    9·1 answer
  • I WILL REWARD BRAINLIEST
    6·2 answers
  • Benchmark of 6/10, how do I get this worked out
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!