Multiply any number by 0.1 like say u want to find 10 percent of 100. Do 100 times 0.1 and you will get the answer 10.
Answer:
$19.23
Step-by-step explanation:
First, add the prices of all 5 comics together. That should equal $17.63. The tax is 9% so that would be 1.5867 or $1.60. In total, Sami paid $19.23.
Answer:
y=4x is a line with slope=4 and pass through (0,0)
y=4 is a line parallel to the x-axis and pass through the (0,4)
Step-by-step explanation:
y=4x is a line with slope=4 and pass through (0,0)
y=4 is a line parallel to the x-axis and pass through the (0,4)
Answer:
15/5 = 3
3 x 2 = 6
There are 6 men in the dance recital.
To solve this question, we have to set up a proportion that relates the two triangles.
In the bigger triangle, the bottom piece equals 30 feet.
In the smaller triangle, the bottom piece equals 5 feet.
In the bigger triangle, the height equals x feet.
In the smaller triangle, the height equals 30 feet.
In a proportion, this would be:
5/30 = 30/x
To solve this proportion, we can use cross-products, or setting the products of the opposite numerators and denominators equal to each other.
5 * x = 30 * 30
Now we have to simplify both sides of the equation by completing the multiplication operations.
5x = 900
Finally, we must divide both sides by 5, to get the variable x alone on the left side of the equation (get rid of coefficient of 5)
x = 180
Therefore, x = 180 or the height of the bigger triangle (building) is 180 feet.
