Answer:
$0.0452
Step-by-step explanation:
100 tea bags coat $4.52
1 " " " 4.52/100
$ 0.0452
Explanation:
Discount = 20%
The cost of 5 notebooks = $10
The cost of 1 notebook before applying discount = $10/5 = $2
Applying the discount on the original price:
Discount = $10 × 20% = 10 × 0.20
Discount = $2
The sales price of the 5 notebooks = original price - discount
The sales price of the 5 notebooks = $10 - $2
The sales price of the 5 notebooks = $8
The sales price of 1 notebook = $8/5
The sales price of 1 notebook = $1.6
The amount saved per notebook = The cost of 1 notebook before applying discount -
$2 -
Answer:
The final price for the coffee table is $98.9. Therefore the final price of the table coffee which is on sale by 20% with a sales tax of 7.5% is $98.9
Step-by-step explanation:
please put me brainlest
0.8643 run the 100 meter dash in 15.22 seconds or faster.
We first compute the z-score for this time:
![z=\frac{X-\mu}{\sigma} \\ \\= \frac{15.22-15}{0.2}= \frac{0.22}{0.2}=1.1](https://tex.z-dn.net/?f=z%3D%5Cfrac%7BX-%5Cmu%7D%7B%5Csigma%7D%0A%5C%5C%0A%5C%5C%3D%20%5Cfrac%7B15.22-15%7D%7B0.2%7D%3D%20%5Cfrac%7B0.22%7D%7B0.2%7D%3D1.1)
Using a z-table (http://www.z-table.com), we see the proportion of scores less than or equal to this is 0.8643.
Answer:
<em>∠B </em>= 65°
Step-by-step explanation:
Complementary angles are angles that add up to 90°. So if there is 90 total degrees - 25 degrees of <em>∠A, then ∠B </em>= 65°.