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Ilya [14]
3 years ago
10

You are on vacation and want to buy a pair of sunglasses for $10 or less. You find a pair with a price tag

Mathematics
1 answer:
enyata [817]3 years ago
5 0
I notice that The price is higher than the original price
And I wonder it is because of the tax?
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Could you list numbers which have letter A in their spelling from 1-100?
Vikentia [17]
There are no numbers with the letter “a” in them up until 1,000 [one thousand].
3 0
3 years ago
Solve each equation by graphing the related function. If the equation has no real-number solution,write no solution .
3241004551 [841]
See each answer below.

1) If we subtract 7 from both sides and try to take the square root, we are taking the square root of -7. Therefore, there are no solutions.

2) Dividing by 3 and taking the square root gives an answer of 0.

3) Add 4, multiply by 4 and finally take the square root of each side.You will get positive or negative four.

4)  Divide by 4 and then take the square root. You have positive or negative 5/2.
3 0
3 years ago
In a recent year, 19.4% of all registered doctors were female. If there were 52,500 female registered doctors that year, what wa
sukhopar [10]

Answer: 10,185 registered female doctors.

Step-by-step explanation: We basically want to find how many females were doctors, if 19.4% of the 52,500 females were registered doctors. Basically we want to find 19.4% of 52,500. We will write an equation that works to solve this problem.

19.4/100 = x/52,500 (This equation represents that 19.4% out of 100% is x out of the 52,500 registered doctors.) Solve for x.

19.4/100 x 52,500 = x/52,500 x 52,500.

(19.4 x 52,500 = 1,018,500/100 = 10,185. And, x/52,500 x 52,500 = x.

10,185 = x.

So, 19.4% of all registered doctors would be 10,185 females out of 52,500 females.

3 0
3 years ago
For this you must use Tan<br>Please help.
Scorpion4ik [409]
Tan x =opposite/ adjacent =9/5
x= arctan(9/5)≈61
4 0
3 years ago
An average grain of rice weights about 25 mg or 0.025 grams. Which of the following shows the
tatuchka [14]
The answer is C) 0.25 x 10
5 0
3 years ago
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