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Delvig [45]
3 years ago
8

The cost C (in dollars) of making n watches is represented by C=15n 85. How many watches are made when the cost is $385?

Mathematics
1 answer:
liraira [26]3 years ago
3 0
15n +85=385
15n=300
n=20
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60 + 108 = 180<br> What property would this be
kvv77 [185]

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The area of a circle is 2464cm2.calculate it's diameter to 2 significant figures<br>​
tigry1 [53]

Answer:

hi

Step-by-step explanation:

Answer:

The diameter of the circle is 56 cm.          

Step-by-step explanation:

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You cook a turkey in an oven for 3 hours and 45 minutes. Let f(t) be the temperature (in degrees Fahrenheit) of the turkey t hou
Thepotemich [5.8K]

You cook a turkey in an oven for 3 hours and 45 minutes. Let f(t) be the temperature (in degrees Fahrenheit) of the turkey t hours after being placed in the oven.

a) At t = 0

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<h3>What is basic algebra ?</h3>

Algebra is a branch of mathematics that facilitates the description of problems or situations into mathematical statements. It involves variables like x, y, and z as well as mathematical operations like addition, subtraction, multiplication, and division to generate a valid mathematical statement. All branches of mathematics, such as coordinate geometry, calculus, and trigonometry, employ algebra. An elementary algebraic formula is 2x + 4 = 8. Algebraic expressions serve as the mathematical statement when operations on variables and constants, such as addition, subtraction, multiplication, division, etc., are done.

Given that : You cook a turkey in an oven for 3 hours and 45 minutes. Let f(t) be the temperature (in degrees Fahrenheit) of the turkey t hours after being placed in the oven.

a) At t = 0

temperature of turkey is 67 degree  Fahrenheit

b) At t = 3.75

temperature of turkey is 165 degree  Fahrenheit

c) t = 3

temperature of turkey is 4 degree  Fahrenheit

d) at t = 3.75

temperature of turkey is 169 degree  Fahrenheit

To learn more about basic algebra visit :

brainly.com/question/15167098

#SPJ9

8 0
1 year ago
Find the product in simplest form 8/21 * 5/16
Rus_ich [418]

Just multiply across which is

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This is correct answer

I hope this answer helped you!!! Thank you!!!

5 0
3 years ago
Read 2 more answers
I really need help on this question. I need to write an equation and I am very confused
ladessa [460]
Can't read it it's blurry. Sorry.
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3 years ago
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