To fit in an existing frame, the length, x, of a piece of glass must be longer than 12 cm but not longer than 12.2 cm. Which inequality can be used to represent the lengths of the glass that will fit in the frame?.
Answers
12 cm < x ≤ 12.2 cm
Answer:
12<x≤12.2
Step-by-step explanation:
To fit in an existing frame, the length, x, of a piece of glass must be longer than 12 cm but not longer than 12.2 cm.
The length of frame is x cm.
Length of frame must be longer than 12 cm.
Inequality, x>12
Length of frame not longer than 12.2 cm
In equality, x≤12.2
Now we make compound inequality of question
"Length of frame, x must be longer than 12 cm and not longer than 12.2 cm"
Inequality: 12<x≤12.2
Length of glass fit in the frame, 12<x≤12.2
Hence, The inequality 12<x≤12.2
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Answers
Based on the information given, the initial fee that Alex will pay will be $20.20.
Let the initial fee be represented by x.
Therefore, based on the information given, the equation to solve the question will be:
x + (7.49 × 2) = 35.18
x + 14.98 = 35.18
x = 35.18 - 14.98
x = 20.20
Therefore, the initial fee is 20.20.
Learn more about equations on:
Answer:
$20.20 is the initial fee which Alex will pay to Barry.
Step-by-step explanation:
Initial rental fees charged by Barry for his boat = x
Additional fees charged for each hour by Barry for his boat = $7.49
Duration of time for which boat was rented = 2 hours
Additional fees that will be paid by Alex for renting Barry's boat for 2 hours :
=
Total fees paid by Alex to Barry for renting his boat = $35.1
$20.20 is the initial fee that Alex will pay to Barry.
B. 1
C. 2
D. 3
E. 4
Answers
first lets substitute
A.3x=13
X=13/3
b.3x+2=13
3x=11
x=11/3
c.3x+4=13
3x=9
x=3
d.3x+6=13
3x=7
x=7/3
E.3x+8=13
3x=5
x=5/3
therefore the possible is letter c because it must be an integer and the definition of integer states that it is not a decimal nor a fraction
Because
3x+2(2)=13
3x+4=13
3x=9
x=3
None of the other solutions work out so that both x and y are integers.
Answers
We suppose that we have a standard equation of the form:
To make a perfect square trinomial, we need to complete the square.
Therefore, the value of c is:
Using this definition for this case, we have:
Therefore, the perfect square trinomial is:
Answer:
The value of k is:
Answers
Answer:
∠RWT
Step-by-step explanation:
The angels in matching corners are corresponding angles