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Dmitriy789 [7]
3 years ago
10

If a silver alloy that costs $6.50 an ounce

Mathematics
1 answer:
bearhunter [10]3 years ago
3 0
6.8 ounces would be used?
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Help!!
hjlf

Answer: 1/2

Explanation: There are 5 vowels and 5 consonants in the word believable. So to find the consonant, you have to do a fraction with consonant as numerator and the total number of letters as the denominator. Since there are 5 consonants and 10 letters in total, the simplest form will be 1/2.

8 0
3 years ago
A tree casts a 20 foot long shadow. Frank is 6 feet tall and while standing next to the tree he casts a shadow that is 4 foot lo
galben [10]
20 feet Any height. When the Sun is low, in the morning or evening close to the horizon, even a short object will cast a long shadow. When the Sun is directly overhead (at noon between the Tropic of Capricorn and the Tropic of Cancer) objects cast no shadow. If you tell us your location and the time you are measuring then there would be a possibility of calculating an answer. At noon on one of the equinoxes in Montpelier VT (or anywhere at the latitude of 45 degrees <span>north or 45 degrees south) a 50 foot tall tree will cast a 50 foot shadow. 
</span>
4 0
3 years ago
What is 3 1/3 + 1 1/4?
7nadin3 [17]
Those are mixed number
<span>3 1/3 + 1 1/4
10/3+5/4
take LCM

40+15/12
55/12=4.5833 or u can write in mixed form 4 7/12</span>
8 0
3 years ago
Read 2 more answers
Factor. x^2 + 10x +9<br><br> Pls help!!!
brilliants [131]

Answer:

(x+1)(x+9)

Step-by-step explanation:

using ac method

so there are 2 x so each go in a ( ) then you have to do the box method and get 9 at the right corner at the end. then get your 2 like terms combined then boom you got your answer.

6 0
3 years ago
Yon buys tickets to a concert for himself and a friend. There is a tax of 6% on the price of the tickets and an additional booki
user100 [1]
Well, I assume that both tickets cost the same: let's call it x.

So the tickets cost 106%x (the cost of the ticket plus tax).
The total prize of the tickets will be: 2*106% x+20.

But let's assume that you share it half-half: then each of you pays half of this:

\frac{2*1.06x+20}{2} = 1.06x+10


So, this is how much each of you pays: 1.06x+10
7 0
3 years ago
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