Is the algebraic expression 19s-19 in simplest form?
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Related Questions
a bottle rocket that was made in science class has a trajectory path that followed the quadratic equation y equals negative x squared + 4x + 6 what is the turning point of the Rockets
Given: x + 2y = -6.Solve for y.
Given f(x) = 3x + 4, what is f(8)?A. 4 B. 8 C. 15 D. 28
A small fruit basket with 6 apples and 6 oranges costs $7.50. A different fruit basket with 10 apples and 5 oranges costs $8.75. If x is the cost of one apple and y is the cost of one orange, the system of equations below can be used to determine the cost of one apple and one orange. 6x + 6y = 7.50 10x + 5y = 8.75
(-9, -8)
(-1, -8)
(-5, -12)
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(-5,-12)
Solve the inequality and graph (show work)
Please answer quickly
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Answer:
31.938
that is what i got
Step-by-step explanation:
Answer:
-8<r
Step-by-step explanation:
32>16-2r
minus 16 both sides
16>-2r
divide by negative two both sides since it's a negative you switch sighs
-8<r
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Answer:
D. 18 bags
Step-by-step explanation:
Given:
Matilda is filling a circular section of her porch with colorful pebbles.
Diameter of circular section = 15 feet.
Each bag of pebbles covers 10 square feet.
Question asked:
How many bags of pebbles will Matilda need?
Solution:
Diameter of circular section = 15 feet
Radius, r =
10 square feet is covered by number of bag of pebbles = 1
1 square feet is covered by number of bag of pebbles =
176.78 square feet is covered by number of bags of pebbles =
We found up to 17 bags of pebbles there is still some place left to fill the section:-
Thus, Matilda need about 18 bags of pebbles to fill the circular section of her porch.
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t is the amount
w is the weeks
$15 is the rate it is changing
So with this information your answer will be : t=15w
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50 dozen donuts should be produced before your average cost per dozen drops to $2.45
Let x be the number of dozen donuts produced.
The total cost to produce x dozen donuts is:
Total cost = cost of raw materials + overhead costs
Total cost = 0.65x + 0.55x
Total cost = 1.20x
The average cost per dozen can be expressed as:
Average cost per dozen = Total cost / number of dozens
2.45 = 1.20x / x
To solve for x, we can cross-multiply and simplify:
2.45x = 1.20x
x = 50
Therefore, you must produce 50 dozen donuts before your average cost per dozen drops to $2.45.
To know more about dozen click here:
#SPJ4
Answers
x-2/3= 5/6 - 1/60
x-2/3 = 49/60
x - 2 = 49/20
x = 49/20 + 2
x = 89/20
The answer is: x = 89/20 or x = 4.45.
Answer:
(x-2)/3+(1/60)=(5/6)
(x-2)/3+1/60=50/60
(x-2)/3=50/60-1/60
(x-2)/3=49/60
(x-2)=49/20
x=49/20+2
x=49/20+40/20
x=89/20
x=89/20x=4.45