Answer:
$7.7
Step-by-step explanation:
Hello, I can help you with this
you can solve this by using a simple rule of three.
Step 1
define
if the wholesale price for a shirt is $5.50,it is 100 percent
$5.50⇔100%
the new price(x) is 40% more than the original, it means 140%
x ⇔ 140%
the relation is
Step 2
solve for x(isolate x)
the price of the shirt in the department store is $7.7
Have a nice day.
Answer:
There are 40 band members including the band director that were notified of the new starting point
Step-by-step explanation:
The diagram below shows the band director at the top, then the three band members he called, then the next band members, and so forth.
Answer:
x>−2
Step-by-step explanation:
1 Subtract 1010 from both sides.
3x>4-103x>4−10
2 Simplify 4-104−10 to -6−6.
3x>-63x>−6
3 Divide both sides by 33.
x>-\frac{6}{3}x>−
3
6
4 Simplify \frac{6}{3}
3
6
to 22.
x>-2x>−2
Answer:
3 1/5
Step-by-step explanation:
Since the 12 pizzas are being cut into 8 slices each, that would be 12×8, which is 96. And if you're distributing those 96 slices evenly to 30 people, each person would get 3.2 slices. The mixed number version for 3.2 is 3 2/10, and if you simplify that, the answer would be 3 1/5 slices.
We have hypothenuse which I will denote with and angle .
First we can use the sine function to determine the length of by solving the following equality:
.
Simlarly, we can find using cosine function:
.
Hope this helps.