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
kondor19780726 [428]
3 years ago
7

Out of 83 children, 39 are boys and 55 have been

Mathematics
1 answer:
Crank3 years ago
5 0
Sounds like an id 10 t problem
You might be interested in
PLEASE HELP ME! Tom surveyed students in his English class and found that the mean time spent reading outside school is 35 minut
posledela

Answer:

<u>Please</u><u> </u>

<u>pelo</u>

Step-by-step explanation:

ok que se puede decir que no la encuentro por la noche y que me voy para allá para allá para que me den una solución y me voy para allá y voy saliendo de ahí

4 0
3 years ago
The picture below shows a portion of a river dam:
NNADVOKAT [17]
Hello,

If you are starting with the angle of 40 degrees, you have an adjacent side and hypotenuse. Therefore, it is a cosine relationship.

We can write:

cos(40) = adj / hyp
cos(40) = x / 220

To solve for x, simply multiply 220 by the cos(40).
You can write it as:  220 cos(40)

Good luck,
MrEQ

8 0
3 years ago
Read 2 more answers
A friend has offered to play a gambling game with you that involves flipping a coin that she has provided. You want to test the
Sloan [31]

Answer:

The 10% condition would not apply here

Explanation:

The 10% condition is the recommended size of sample from the population to get a non biased result. The 10% condition requires that the sample be not more than 10% of the population.

Tossing a coin is an example of a Bernoulli trial. A Bernoulli trial is one that has two possible outcomes, this face of the coin or the other face of the coin. The 10% condition does not apply to Bernoulli trials that are independent events.

Therefore the 10% condition would not apply here because tossing a coin is an an independent event. An independent event is one with replacement.

5 0
3 years ago
The tire of a car has a radius of 10.5 inches. How many rotations does the tire need to make five for the car to travel 3,297 in
yan [13]
It would be 314 because 3297/10.5 = 314
4 0
3 years ago
7x^2 +2× when x = 3?
borishaifa [10]

Answer:

7(3^2) + 2(3).

That equals to 7(9) + 2(3).

That equals to 63 + 6.

That finally equals to 69.

Step-by-step explanation:


4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the midpoint of a segment (-2,-7) and (7,4)
    6·1 answer
  • A. What is the slope of the line passing through the points (2,3) and (2,-3)?
    11·1 answer
  • Someone please help ASAP will give brainliest
    12·2 answers
  • Is the function y=<br> -<br> 9x–6 linear
    5·1 answer
  • X/6 = 24/56<br><br> How would I divide both sides by 6 to get x??
    11·1 answer
  • Multiply the coefficients<br> and add the exponents<br> for the same variables
    6·1 answer
  • The amount of money (in dollars) Kyle makes after working x hours is
    8·1 answer
  • The function h(x) = -x²+ 6x models the path of water in a fountain found in meters. The function represents the vertical distanc
    14·1 answer
  • #4 please help <br> Very confused on how to do this
    15·1 answer
  • Question 12(Multiple Choice Worth 5 points)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!