0.32 as a fraction in lowest terms is ![\frac{8}{25}](https://tex.z-dn.net/?f=%5Cfrac%7B8%7D%7B25%7D)
hope this helps!
Answer: Assume p to be the number of players, then, the equation which describes this problem is,
844.50+ 68 p = 1592.50844.50+68p=1592.50
68 p = 74868p=748
p = 11p=11.
The number of players, the team can bring to the tournament are 11.
Step-by-step explanation:
Answer: 46
Step-by-step explanation:
percentage scored = 92
number of correct question = x
total number of questions = 50
The formula for calculating the percentage scored
= number of correct question / total number of questions x 100
That is
92 =
x ![\frac{100}{1}](https://tex.z-dn.net/?f=%5Cfrac%7B100%7D%7B1%7D)
![92 = \frac{100x}{50}](https://tex.z-dn.net/?f=92%20%3D%20%5Cfrac%7B100x%7D%7B50%7D)
cross multiplying :
x ![50](https://tex.z-dn.net/?f=50)
![100x = 4600](https://tex.z-dn.net/?f=100x%20%3D%204600)
dividing through by 100 , we have
![x = 46](https://tex.z-dn.net/?f=x%20%3D%2046)
Therefore, she got 46 questions right
The equation is provided below:
We have to get the discounted price before we could add the tax price of 7% for us to know the amount that Jennifer spent to buy the camera.
$379 * 15% = $56.85 (amount to be deducted from the original price to get the discounted price)
$379 - $56.85 = $322.15 (discounted price)
Get the 7% of the discounted price and add it.
$322.15 * 7% = $22.55
$322.15 + $22.55 = $344.70
The correct answer for the amount Jennifer has spent on the camera is $344.70.
Answer:
9 inches
Step-by-step explanation:
Area of rectangle= length ×width
Let the length of the rectangle be x inches.
Width of rectangle= (x +2) inches
<em>since</em><em> </em><em>the</em><em> </em><em>width</em><em> </em><em>is</em><em> </em><em>2</em><em> </em><em>more</em><em> </em><em>than</em><em> </em><em>the</em><em> </em><em>length</em><em>.</em>
63= x(x+2)
63= x(x) +2x
<em>Bringing</em><em> </em><em>constant</em><em> </em><em>to</em><em> </em><em>one</em><em> </em><em>side</em><em>,</em>
x² +2x -63= 0
(x +9)(x-7) = 0 (<em>factorise</em><em>)</em>
x+9= 0 or x-7= 0
x= -9 or x= 7
(reject)
width of rectangle
= 7+2
= 9 inches
*We reject x= -9 since the length of the rectangle cannot be a negative number.