Answer: Option A: 500.
Step-by-step explanation:
If 95% of the students are present in a school, then the number of absent students is 5% of the total number of students. We are given that the number of absent students is 25, so we can set up an equation:
0.05x = 25
Solving for x, we get:
x = 25 / 0.05 = 500
Therefore, the total number of students in the school is 500.
Therefore, the correct answer is Option A: 500.
Please let me know if there’s anything else I can help you with!
Edge Answer:
B. 95° – (1,080n)°, for any integer n
and
3/7
A.
2/63
and
3/63
B.
7/63
and
9/63
C.
14/63
and
27/63
D.
18/63
and
21/63
Answer:
C is the correct
Step-by-step explanation:
Answer:
no it is actually 18 i got it wright
The cost of the sweater is given by the equation A = $ 40.69
What is an Equation?
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the total cost of the sweater be represented as A
Now , the equation will be
The cost of sweater without discount and sales tax = $ 47.99
The discount percentage = 20 %
The cost of sweater after discount = 47.99 - ( 20/100 ) x 47.99
On simplifying the equation , we get
The cost of sweater after discount = 47.99 - 9.598
The cost of sweater after discount = $ 38.392
Now , the percentage of sales tax = 6 %
The cost of sweater after sales tax = 38.392 + ( 6/100 ) x 38.392
On simplifying the equation , we get
The cost of sweater after sales tax = 38.392 + 2.30352
The cost of sweater after sales tax = $ 40.695
Therefore , the value of A is $ 40.69
Hence , the final cost of the sweater is $ 40.69
To learn more about equations click :
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Answer:
-4/9
Step-by-step explanation:
Slope formula: y2-y1/x2-x1
7-(-2)/-3-1
9/-4
-4/9
Best of Luck!