41.8 rounded to the nearest tenth
The rule for reflecting a point over the y-axis is this:
(x, y) ---> (-x, y)
The x term becomes the opposite and the y term stays the same
(3, 4) ---> (-3, 4)
Hope this helped! Let me know if you have any further questions!
~Just a girl in love with Shawn Mendes
Answer:
30 hours
Step-by-step explanation:
Given that:
Mai = $7 per hour
Priya = $8.50 per hour
Mai's initial amount = $15
Number of hours when they'll both have the same amount
Let number of hours = x
15 + 7x = 8.50x
15 = 8.50x - 7x
15 = 0.5x
x = 30
they'll both have the same amount in 30 hours
In matrix multiplication, the number of columns in the 1st matrix is equal to the number of rows in the 2nd matrix.
Multiply each element of the 1st row of the 1st matrix by the corresponding element of the 1st column of the 2nd matrix. Then add these products to obtain the element in the 1st row, 1st column of the product matrix.
The remaining elements of the product matrix are found in the same way.
Simplify each element by multiplying the individual terms.
Now, sum each element of the matrix.
Probability is the number it happened over the total
165
------
337
then divide
49%