sherrie is baking a pie for her family. she leaves the room and comes back to 35% of the pie having been eaten before she can pu
t the topping on. how much 1 square inch strips of dough will she need for the top, now that a portion is missing? round your answer to the nearest while nimber.
2 answers:
Check the attached image for the completion of your question.
Answer:
To nearest whole number, 71 square inch strips of dough will she need for the top.
Step-by-step explanation:
radius of pie = 8 in
area of pie =(22/7)(8*8) = 201.14286sq inch
for 35% of the pie that has been eaten = 35% of 201.14286 = 70.4sq inch have been eaten
It means that 70.4 square inch strips of dough will she need for the top.
To nearest whole number, 71 square inch strips of dough will she need for the top.
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Answer:
f(x) = -2x + 7, when x > 1
f(x) = 4x + 1 when x ≤ 1
Step-by-step explanation:
The right side graph passe through points (1,5) and (2,3).
Hence, the equation of the line
⇒ (y - 5) = 2(1 - x)
⇒ y - 5 = 2 - 2x
⇒ y = -2x +7.......... (1)
Now, the left side graph passes through points (1,5) and (0,1)
Therefore, the equation of the graph will be
⇒ y - 5 = 4(x - 1)
⇒ y = 4x + 1 ........ (2)
Hence, the equation (1) gives the function in the right side of the given graph which does not include the point (1,5) and extends to the right from this point.
Therefore, f(x) = -2x + 7, when x > 1 (Answer)
Again, equation (2) gives the function in the left side of the given graph which includes the point (1,5) and extends to the left from this point.
Therefore, f(x) = 4x + 1 when x ≤ 1 (Answer)
Start with the given equation:
Substitute known values:
Evaluate:
Similarly:
Substitute known values:
Evaluate:
Similarly:
Answer:
Larger number = 34
Smaller number = 17
Step-by-step explanation:
Given that:
Sum of numbers = 51
Let,
x be the larger number
y be the smaller number
According to given statement;
x+y=51 Eqn 1
x = 2y Eqn 2
Putting x=2y in Eqn 1
2y+y=51
3y=51
Dividing both sides by 3
Putting y=17 in Eqn 2
x=2(17)
x=34
Hence,
Larger number = 34
Smaller number = 17