Answer:
$23.88
Step-by-step explanation:
Represent the original price by p.
The sale price is (100% - 60%), or 40%, of p:
$9.55 = 0.40p
Dividing both sides by 0.40 results in:
p = $23.88 (rounded up from $23.875).
Solving 6429 x 8 by apply distributive property we get 51432
Step-by-step explanation:
We need to apply distributive property and solve the problem.
6429 x 8 = (6000+400+20+9) x 8
The distributive property is a(b+c)= ab+ac
We have split the term 6429 into numbers that sum up to give the same number.
Now multiplying 8 with terms inside the bracket.
=(6000 x 8)+(400 x 8)+(20 x 8)+(9 x 8)
Simplifying:
=(48000)+(3200)+(160)+(72)
Adding all the terms and finding result.
=48000+3200+160+72
=51432
So, Solving 6429 x 8 by apply distributive property we get 51432
Keywords: Applying Distributive law
Learn more about Applying Distributive law at:
#learnwithBrainly
This is the question he/she idk is doing:Otter Experience Boat Tours counted how many otters were seen on their recent tours. 17 otters were seen on Wednesday, 20 on Thursday, 19 on Friday, 29 on Saturday, and 31 on Sunday.
Find the mean number of otters.
To get the probability of obtaining exactly 7 heads if a coin is tossed 16 times, we model this using the binomial distribution;
p(x)=(n!)/[(n-x)!x!]p^xq^(n-x)
where:
n=number of ways an event can occur=16
x=number of times tails can occur=7
p=probability of success=1/2
q=probability of failure=1/2
thus the answer to our question will be:
p(x)=(16!)/[(16-7)!(7!])*(0.5)^7*(0.5)^(16-7)
=11,440*0.5^7*0.5^9
=0.17456
the answer is, the probability is 0.17456
Step-by-step explanation:
T : S
5 : 95
1 : 19
Tu : S
6. : 48
1. : 8
10 : 80
There are 19 students per teacher.
There are 8 students per teacher.
The school will need 10 tutors if there is 80 students.