Answer:
A and D
Step-by-step explanation:
In this question, we are asked to select the expressions that represent the number of vacation days per x days worked.
Now, to do this, what we simply first do is to get the number of days to takes to get one paid vacation. In the question , we are made to know that he gets 3 days paid vacation for 60 days of work. The number of days to get a single paid vacation would thus be 60/3 = 20 days. This means she gets one paid vacation in 20 days.
Now, we are told after working for x days, how many paid days vacation does she get. To know this, what we do is to first know the number of 20 days in x days. That would simply be x/20. This is the number of vacation days she gets in x days.
now, we check if there are similar options to this.
D is also correct. This is because x/20 is same as 0.005x
Answer:
THERE YA GO BUDDY!!
Step-by-step explanation:
To work out the probability that both randomly chosen students have only visited Mexico, we need to consider the number of students who have visited Mexico and subtract those who have also visited other countries.
From the given information:
- 11 students have visited Canada
- 2 students have visited Canada and Mexico (but not the USA)
- 3 students have visited Mexico and the USA
- 1 student has visited all three countries
- 6 out of the 19 students who have visited the USA have also visited at least one of the other countries.
We can calculate the number of students who have only visited Mexico as follows:
Total students who have visited Mexico = Total students who have visited Mexico and the USA - Students who have visited all three countries - Students who have visited Canada and Mexico (but not the USA)
= 3 - 1 - 2
= 0
Since there are no students who have only visited Mexico, the probability that both randomly chosen students have only visited Mexico is 0.
The value of x is 8 and the value of y is 21.
The given lines and are parallel to each other. Thus,
Angles, and are equal due to absolutely none angles.
The sum of the angles and is equal to .
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Answer:
Angie is correct
Step-by-step explanation:
We have been given an expression:
We can see that function is undefined when we get in-determinant form that is denominator is zero.
Here, we can see that function is undefined at -6,3 and 4
Since, we will get value zero in denominator on all these points.
Hence, Angie is correct
And Jamal is incorrect.
Ben is old now in terms of P .
A linear equation in two variables is of the form Ax + By + C = 0, in which A and B are the coefficients, C is a constant term, and x and y are the two variables, each with a degree of 1. For example, 7x + 9y + 4 = 0 is a linear equation in two variables. If we consider two such linear equations, they are called simultaneous linear equations.
According to the question
Six years ago Anita was P times as old as Ben was.
Let Ben's age now be B.
Anita's age now is A.
Writing linear equation in two variables
(A-6) = P(B-6)
But A is 17 and therefore
17 - 6 = P(B - 6)
11 = P(B - 6)
= (B-6)
Hence,
Ben is old now in terms of P .
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