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
AURORKA [14]
3 years ago
14

Can you please help me

Mathematics
1 answer:
goldenfox [79]3 years ago
7 0

Answer:

nah

Step-by-step explanation:

b

You might be interested in
Krya wants to solve the equation x/10+8=5 what steps should she use on both sides of the equation
maria [59]
Multiplied by 10
x+80=50
x=-30
7 0
3 years ago
There are 400 students in a school. Fifty five percent are girls. How many boys are there?
ki77a [65]
1) 55% is girls, then 
100-55=45% is boys.

2) 45%=0.45                                     or  2) 400 ----100%
3)400*0.45= 180 boys                                 x -----45%      x=400*45/100=180 boys

Answer is 180 boys.
5 0
3 years ago
Please need answer help help?!?!?
hjlf

Answer:

5

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Sunlight is a clean energy source that does no reproduce
Alex777 [14]
Energy is the correct answer
4 0
2 years ago
Grace wants to find the probability of a family of 3 children having 2 boys and 1 girl. Use a tree diagram to list the possibili
pychu [463]

Answer:

Step-by-step explanation:

My approach was to draw out the probabilities, since we have 3 children, and we are looking for 2 boys and 1 girl, the probabilities can be Boy-Boy-Girl, Boy-Girl-Boy, and Girl-Boy-Boy. So a 2/3 chance if you think about it, your answer 2/3 can't be correct. If we assume that boys and girls are born with equal probability, then the probability to have two girls (and one boy) should be the same as the probability to have two boys and one girl. So you would have two cases with probability 2/3, giving an impossible 4/3 probability for both cases. Also, your list "Boy-Boy-Girl, Boy-Girl-Boy, and Girl-Boy-Boy" seems strange. All of those are 2 boys and 1 girl, so based on that list, you should get a 100 percent chance. But what about Boy-Girl-Girl, or Girl-Girl-Girl? You get 2/3 if you assume that adjacencies in the (ordered) list are important, i.e., "2 boys and a girl" means that the girl was not born between the boys.

5 0
1 year ago
Other questions:
  • Five times a number is divided by 7 more than the number. If the result is 2 then what was the original number?
    14·1 answer
  • A sample of 28 elements is selected to estimate a 95% confidence interval for the variance of the population. The chi-square val
    13·1 answer
  • ..........................
    6·1 answer
  • A researcher compares the effectiveness of two different instructional methods for teaching electronics. A sample of 138 student
    11·1 answer
  • Simplify 12st over 4t
    8·1 answer
  • A rectangle measures 18 cm x 3 cm what is its area
    6·1 answer
  • What is f(-8) for the function f?<br> F= 11(x-24)/2
    13·1 answer
  • NUMBER 4 ONLY PLEASE
    7·1 answer
  • Leah works at an appliance store. She recorded her recent sales. washing machines 3 dishwashers 1 ovens 6 clothes dryers 5 What
    10·1 answer
  • Write 25 and 13 as equivalent fractions using a common denominator.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!