Answer:
Divide 288 by 2
You get 144
Next, Sandy needs 3 equal piles, so divide 144 by 3
You get 48.
There needs to be 48 of each color, including green
Step-by-step explanation:
Answer:
33.6 grams
Step-by-step explanation:
Rate 1;
8 hours = 1.6 g
24 hours = 24 × 1.6/8 = 4.8 hours
Rate 2;
4 hours = 1.6 g
72 hours = 72 × 1.6/4 = 28.8 g
Total grams of Drug A that the patient receive
altogether = 28.8 + 4.8 = 33.6 g
Answer: the answer is 6.38
Step-by-step explanation: You have to divide 25.40/4 you can use base ten blocks or draw it out or just divide that is how i got the answer!
Exponential growth functions are the functions that normally take the form
y=ab^x
where:
a=initial value
b=growth rate
x=time
An example of situation that takes this form is the population growth of a particular group say and organism.
Answer:
54 teachers
Step-by-step explanation:
Step one:
given data
The ratio of teachers to students on a field trip to New York City is 2 to 9.
That is the ratio is 2:9
We are told that there are 243 students
Required
We want to find the number of teachers
Step two:
Applying the part to part method we have
let the number of teachers be x
2/9= x/243
cross multiply we have
9x= 243*2
9x= 486
divide both sides by 9
x= 54
Hence there are 54 teachers
