Answer:
9% or 0.09
Step-by-step explanation:
so 1800/4000 is .45 then we do .45/5 which is 0.09 and if u wanna double check do 4000 x 0.09 then that gives us 360 then we do 360 x 5 for 5 years that you've been investing which leaves us with 1800 which is the interest you got.
Answer:
5%
Step-by-step explanation:
4000 × 9 × r = 1800
r = 1800/36000
r = 0.05 × 100
5%
Answer:
Self-report
Step-by-step explanation:
A self report questionnaire is one in which the respondents are to go over the the questionnaire and answer the questions by providing response on their own without external influences or interference. It is a method involving administering questions about personal subject matter.
By its nature, self-report studies lends itself to correctness and factual issues whereby respondents hold back information or exaggerate the current situation in other to influence the outcome of the investigation
Using an anonymous questionnaire to measure how many times students send or receive text messages during class is an example of self-report surveys.
Using an anonymous questionnaire to determine how many times students send or receive text messages during class is an example of using the modality of measurement known as self-report surveys. Self-report surveys rely on individuals reporting their own behaviors, attitudes, or experiences. In this case, students would fill out the anonymous questionnaire and provide information about their text messaging habits during class.
#SPJ3
1 - 4i
-3
5
1 + 4i
Answer:
The answer would be 5!
Step-by-step explanation:
You start with 1+2i and the conjugate of this would be 1-2i!
After that, in order to find the product, you multiply (1+2i)(1-2i)
You can use distribution or you can use the formula (a+b)(a-b)=a^2-b^2
Either way the answer will be 1-4i^2
i^2=-1 so you replace the i^2 in our equation with negative 1 and solve to get 5!
Hope this helped! <3
B) 2x − 3y < 7
C) −3x + 2y > 7
D) 3x − 2y < 7
Answer:
D) 3x − 2y < 7
Step-by-step explanation:
We note that the x- and y-intercepts are about 2.3 and -3.5, respectively.
In "intercept form," the equation of the line can be written ...
x/x-intercept +y/y-intercept = 1
Using the given intercepts, this is ...
x/2.3 +y/(-3.5) = 1
The answer choices suggest that we should multiply this by 7. When we do, we get ...
3x -2y = 7 . . . . the equation of the boundary line
__
The next trick is to figure the comparison symbol. We note that x-values are less than those on the line, and y-values are greater than those on the line. It is convenient to consider the term with a positive coefficient, so we don't get confused with minus signs and reversed comparisons.
As we said, x-values are less than those on the line, so the shaded area is ...
3x -2y < 7 . . . . matches choice D
Answer:
D) 3x − 2y < 7
Step-by-step explanation:
Took the test and got it right :)
3x + 6y = 48
Answer:
x = 2
y = 6 1/3
Step-by-step explanation:
5x - 6y = -32
3x + 6y = 48
-----------------
8x = 16
x = 2
5(2) - 6y = 48
10 - 6y = 48
-6y = 48 - 10
-6y = 38
y = 6 1/3
270. The area is (12*9)*2.5
Complete question :
A store advertises a 20% markdown on a dishwasher with a selling price of $952. Find the sale price. This is the greatest possible markdown that the store can discount the dishwasher without losing money. What does this tell you about the cost?
Answer:
$761.60
Step-by-step explanation:
Given that :
Sales price = $952
Markdown % = 20%
Sales price = (100 - 20)% * $952
Sales price = 80% * $952
Sales price = $761.60
If 20% is the greatest possible markdown the store can give without losing money, then the price at which the store purchased the dishwasher is $761.60