S = j
(Not sure if that is what you meant)
Answer:
390
Step-by-step explanation:
assuming the sample is representative
65 took survey = 10 percent of sample (650)
39 said yes
total = 39 x 10 = 390
The expression is
. The value of the given expression for x= 1.7 is 7.99.
<h3>What is the expression?</h3>
The expression is defined as a set of terms combined using the operations addition, subtraction, multiplication, or division.
The given expression is
.
The value of expression for x = 1.7 is calculated as given below.
Put x = 1.7 in the expression,



The value of expression x^2 + 3x for x= 1.7 is 7.99.
To know more about the expressions, follow the link given below.
brainly.com/question/13947055.
Step-by-step explanation:
amount increased to the toy = y
new price of the toy after adding markup = z
y= ( ( 25/100) × X )
therefore z= x+y
Answer:
hi how are you I have no idea