Having trouble with this one
Answers
Answer:
Yes
Step-by-step explanation:
If the diagonals are perpendicular, then the slope of AC will be the opposite reciprocal of the slope of BD.
The slope of AC is:
m = (3 − 3) / (6 − 0) = 0
The slope of BD is:
m = (0 − 6) / (3 − 3) = undefined
The opposite reciprocal of 0 is undefined, so the diagonals are indeed perpendicular.
Specifically, AC is horizontal and BD is vertical.
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Find the product:(10z-3)2
Please help with with number 3,4 and e-g please and also explain how you got the answer
Given a mean of 21 and a standard deviation of 1.2, what is the z-score of 21?
Answers
Answer:
all i know is 8 and 9 might be correspondong angles
Step-by-step explanation:
i wish i wasn't going brain dead
Liam’s method fails to consider whether he has written any outstanding checks.
b.
The reconciliation worksheet will not work properly using Liam’s adjusted checkbook balance.
c.
Liam could have unexpected non-sufficient funds fees due on any checks that have not yet cleared the bank.
d.
All of the above.
Please select the best answer from the choices provided
A
B
C
D
Answers
All of the above is wrong with Liam’s method and is therefore denoted as option D.
What is a Checkbook?
This is defined as a book containing blank checks to be drawn on a bank. The available and checkbook balance may vary especially if not all checks haven't been drawn.
The problem with Liam’s method therefore include the following:
- Liam’s method fails to consider whether he has written any outstandingchecks.
- The reconciliation worksheet will not work properly using Liam’s adjusted checkbook balance.
- Liam could have unexpected non-sufficient funds fees due on any checks that have not yet cleared the bank.
Read more about Checkbook here brainly.com/question/10138203
#SPJ2
4 m
5 m
6 m
Answers
94 = 2(3)(4) + 2(3)(h) + 2(4)(h)
94 = 2(12) + 2(3h) + 2(4h)
94 = 24 + 16h + 8h
94 = 24 + 14h
- 24 - 24
70 = 14h
14 14
5 = h
The answer is C.
Answer: answer is C
Step-by-step explanation:
Answers
Answer:
the answer for #2 is 6
Step-by-step explanation:
Formula for a triangle:
Area = Base x Height ÷ 2
are modeled with the function shown.
f(x) =
{
20x, 0
10x. 2
5x, x >4
Who will charge more to walk a dog for 2.5 hours, Taylor or Lucy? How much more?
Who?:
How much more?:
Answers
Answer:
The answer is below
Step-by-step explanation:
Let x represent the number of hours of dog walking. Taylor charges $15 for the first hour and $10 for each additional hour. Therefore:
Let g(x) represent how much Taylor charges. Hence:
g(x) = 15 for 0 ≤ x ≤ 1
g(x) = 15 + 10(x - 1) = 15 + 10x - 10 = 10x + 5 for x > 1
g(x) can be represented by the piecewise function:
Lucy charges f(x) is modeled by the piecewise function:
Therefore the charge for walking a dog for 2.5 hours by either Taylor or Lucy is:
For Taylor; f(2.5) = 10(2.5) + 5 = $30
For Lucy; g(2.5) = 10(2.5) = $25
Therefore Taylor charges more by walking a dog for 2.5 hours. Taylors charge is $5 more than Lucy charge ($30 - $25).
Answers
Answer:
D) -4x-1
Step-by-step explanation:
-1(2x+3)-2(x-1)
-2x-3-2x+2
-4x-1
Therefore D is correct