Answer:
k=1/2
It is a reduction
Step-by-step explanation:
To the scale factor, you simply divide the length of the post image by the image.
10/20=k
1/2=k
Answer:
1 cubic inch
Step-by-step explanation:
For rectangular prism:
Answer:
Employee's pay before rise was $19.25.
Step-by-step explanation:
It is given in the question that an employee earns $20.79 per hour after receiving 8% rise and we have to calculate employee's hourly pay before rise.
So to solve this let's assume employee's hourly pay before rise was $a
Then after raise the salary will be = $a + 8% of $a
= a + (a×
Now a+(.08)a = 20.79
⇒ 1.08a = 20.79
⇒ a = 20.79÷1.08
⇒ a = $19.25
So employee's hourly pay before rise was $19.25.
The range of the possible values of x is:
x > 4
For the given triangle:
AB = 4x + 25
BC = 3x - 2
AC = 9x - 5
The sum of two of the sides of the triangle should be greater than the length of the third side
That is:
AC + BC > AB
9x - 5 + 3x - 2 > 4x + 25
12x - 7 > 4x + 25
Collect like terms
12x - 4x > 25 + 7
8x > 32
x > 32/8
x > 4
Therefore, the range of the possible values of x is:
x > 4
Learn more triangle theorems here: brainly.com/question/2102943
look kid, I can't explain unless I'm actually there with you bc ion feel like typing; however, the answers are 6, 4, and 1.
If you ABSOLUTELY NEED explaining then I'll do it. Just LM.K in the comments.