Answer:
Step-by-step explanation:
Since the candy bar is just one
Giving 1/4 of it to her younger sister make her left with 3/4 of the candy bar i.e 1 - 1/4 = 3/4
Then giving 1/3 of the left over to her elder sister it becomes 3/4 * 1/3 =1/4
Then the remaining candy bar will be 3/4 - 1/4 = 1/2
Then she will be left with 1/2 i.e half of the candy bar.
Answer:
For employee 1 = 2.5
For employee 2 = 8.6
For employee 3 = 4.4
For employee 4 = 10
For employee 5 = 24
Step-by-step explanation:
number of hour worked= H
total money earned =T
earning per hour =M
we have the following relations:
H =T/M
M =T/H
For employee 1 we have:
T=23.75$
M =9.50$
We calculate H by using the above equations, so we have:
H =23.75/9.50= 2.5
For employee 2 we have:
T=28.38 $
H =3.3
We calculate M by using the above equations, so we have:
M =28.38/3.3 =8.6
For employee 3 we have:
T=38.50$
M =8.75$
We calculate H by using the above equations, so we have:
H =38.50/8.75= 4.4
For employee 4 we have:
T=55 $
H =5.5
We calculate M by using the above equations, so we have:
M =55/5.5=10
For employee 5 we have:
T =60 $
H =2.5
We calculate M by using the above equations, so we have:
M =60/2.5 = 24
solution:
vector N points to the left and up so the components Nx and Ny are negative and positive respectively
then
,
Nx = - N sinθ and Ny = N cosθ
Answer:
x=-1
Step-by-step explanation:
<em>Add by 1 from both sides of equation.</em>
<em>9x-1+1=-11+1</em>
<em>Simplify.</em>
<em>-11+1=-10</em>
<em>9x=-10</em>
<em>Divide by 9 from both sides of equation.</em>
<em>9x/9=-10/9</em>
<em>Simplify, to find the answer.</em>
<em>x=-10/9</em>
<em>x=-1 is the correct answer.</em>
<em>I hope this helps you, and have a wonderful day!</em>
