HELP WROTH 15 points
Answers
Answer: A: $7.67. B: No. C: Because amount of change that was supposed to be given is supposed to be $2.24
Step-by-step explanation:
If I get it wrong i'm sorry
Related Questions
Which inequality's graph will have a dashed boundary line?A.)x + 7y > 3 B.)7x + y ≤ 3 C.)6x − 5y ≥ 4 D.)y − x ≤ 3
Use the graph of y=e^x to evaluate the expression e^1.5. Round the solurion to the nearest tenth if necessary.
Find the area of the trapezoids. What is the Area of the trapezoids A= Square units
Find the value of z. Then find the value of the interior angles
is loaned at a rate of
9%
, compounded annually. Assuming that no payments are made, find the amount owed after
10
years.
Do not round any intermediate computations, and round your answer to the nearest cent.
Answers
Now, assuming that for 10 years, it is not being paid.
Let's calculate for the money that is now owed.
=> 2000 dollars * . 09 = 180 dollars for 1 years
=> 180 dollars * 10 years = 1800 dollars
=> 2000 + 1800 = 3800 dollars for 10 years.
Answers
Answer:
x=5
Step-by-step explanation:
9x=4x+25
-4x -4x
5x=25
x=5
GEOMETRY QUESTIONS, PLEASE HELP!
Answers
Angles 4 and 6 are supplementary, because they are on the same line. Supplementary angles add up to 180 degrees, and a line must be 180 degrees.
15.
Angles 1 and 8 are congruent, because they are alternate exterior angles
16.
m = y2 - y1 / x2 - x1
m = 7 - 2 / 4 - 5
m = 5 / -1
m = -5
17.
m = 3 - 3 / 7 - (-5)
m = 0 / 12
m = 0
18.
m = 1 - (-2) / 5 - (-4)
m = 3 / 9
m = 1/3
19.
A = (0, 3) - B = (3,0)
m = 0 - 3 / 3 - 0
m = -3 / 3
m = -1
C = (0, -2) - D = (4, 2)
m = 2 - (-2) / 4 - 0
m = 4 / 4
m = 1
Perpendicular, because the slopes are opposite reciprocals.
20.
E = (1, 2) - F = (0, 0)
m = 0 - 2 / 0 - 1
m = -2 / -1
m = 2
G = (1, -3) - H = (3, 0)
m = 0 - (-3) / 3 - 1
m = 3 / 2
Neither, because the slopes are different.
21.
I = (0, 1) - J = (2, -4)
m = -4 - 1 / 2 - 0
m = -5/2
K = (-1, -2) - L = (4, 0)
m = 0 - (-2) / 4 - (-1)
m = 2/5
Perpendicular, because the slopes are opposite reciprocals.
22.
M = (-2, 2) - N = (2, 2)
Horizontal line
m = 0
O = (3, 0) - P = (-3, 0)
Horizontal line
m = 0
Parallel, because the slopes are the same.
23.
Angle 2 is congruent to angle 1 because of the alternate exterior angle theorem.
Angle 1 is congruent to angle 3 because of the vertical angle theorem.
Angle 2 is congruent to angle 3 because of substitution.
Line l is parallel to line m because the corresponding angles are congruent.
15. Congruent
16.
17.
18.
19. Perpendicular
20. Neither
21. Perpendicular
22. Parallel
23. Given: Transversal r cuts lines
l and m: <2 = <1
Prove: l || m
Statements | Reasons
1. <2 ≡ <1 | 1. They are congruent.
2. <1 ≡ <3 | 2. They are congruent.
3. <2 ≡ <3 | 3. They are parallel.
4. l || m | 4. They are parallel.
Answers
Given :
Stephanie took a science exam that had two parts. Part 1: She got 16 questions correct, which was 4/5 of the number of part 1 questions. Part 2: She got 16 questions correct, which was 2/3 of the number of part 2 questions.
To Find :
The total number of questions on Stephanie's exam.
Solution :
Let, number of questions in Part 1 is x :
Let, number of questions in Part 2 is y :
Therefore, total number of questions on Stephanie's exam are 20 + 40 = 60.
Hence, this is the required solution.
Answers
solve the equation using any method you prefer. Give imaginary roots.