A picture frame 4 inches wide by 6.5 inches high has a 3 inch by 5 inch photograph place in the center. What is the area of the frame?
Answers
Answer:
Step-by-step explanation:
Area of a Rectangle
A rectangle of width W and height H has an area of:
A = W.H
We have one rectangle inside another. The first rectangle corresponds to the frame and its contents. The second rectangle corresponds to the photograph.
The area of the frame without its contents is the difference between both areas:
Where Ae is the external area of the frame, and Ai is the internal frame of the photograph.
The frame has W=4 inches and L=6.5 inches, thus:
The photograph has W=3 inches and L=5 inches, thus:
The area of the frame is:
Area = l × w
= 6.5 × 4
= 26 feet2
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Is .04 repeating a irrational number?
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The following steps of solving for the roots of 2x² - 4x -3 = 0 were retrieved from another source Step 1 2x² - 4x = 3 Step 2 2(x² - 2x) = 3 Step 3 2(x² - 2x + 1) = 3 + 1 Step 4 2(x - 1)² = 4 From this, we can see that on Step 3, Tran made a mistake of adding 1 to 3. As we can see, 2(x² - 2x + 1) = 2x² - 4x + 2. That means, instead of adding 1, it should have been 2. Therefore, the step that Tran first made an error is Step 3.
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The midpoint formula states that the midpoint is equal to (x1 + x2/2, y1 + y2/2). However, in this instance, we only have to deal with the x-values because that is where our unknown variable x is. Using our formula for the x-values, we can set up the following equation:
(x + 9)/2 = 7
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Hope this helps!
Answers
Step-by-step explanation:
Given data:
Cars Vans Others
60 21 3
The data represents the number of cars on a single day.
Find the relative frequency;
It is the number of times an event occurs.
Here the time frame is within a day;
Relative frequency =
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ii.
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Answers
80n=1600
n=1600/80=160/8=20
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Original price: $20.00
First thing I did was turn 20% into a decimal by moving the decimal to the left 2 times.(.20)
Second thing I did was multiply 16.00*.20. Which came up to be 3.20.
The third thing that you would have to do is add 3.20 to the price Faye paid for the shorts.
3.20+16.00
And the original price would have came up to $19.20
Hope this helps:)
Answers
Answers
1/3 cup of orange juice in 2 minutes
Unit rate is needed.
1/3 ÷ 2
Steps in dividing fractions.
1) Get the reciprocal of the 2nd fraction.
2 is the 2nd fraction. It is 2/1 in fraction form. Its reciprocal is 1/2
2) Multiply the 1st fraction to the reciprocal of the 2nd fraction
1/3 * 1/2 = 1*1 / 3*2 = 1/6 cup
Emmet can squeeze 1/6 cup of orange juice per minute.