1/2 because 25 ÷ 25 = 1 and 50 ÷ 25 = 2
The amount of paper that Lemon needs for the actual poster will be 8 square feet.
<h3>What is a rectangle?</h3>
It is a polygon with four sides. The total interior angle is 360 degrees. A rectangle's opposite sides are parallel and equal, and each angle is 90 degrees. Its diagonals are all the same length and intersect in the center.
The dimension of the poster is 10 cm by 20 cm.
And the scale factor will be 5 cm is equal to 1 ft.
Then the dimension of the poster will be 2 ft by 4 ft.
Then the amount of the paper that Lemon needs for the actual poster will be
Area = 2 × 4
Area = 8 ft²
More about the rectangle link is given below.
brainly.com/question/10046743
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Answer:
Smaller x: 1.20
Larger x: 5
Step-by-step explanation:
The zeros of a function h(x) are the values of x for whom h equals zero.
So, in your problem, we have
h (x) = (-4x -5)(-x +5)
h(x) = 0 when either(-4x+5) = 0 or (-x +5) = 0. So, we solve for both cases
Case 1
-4x+5 = 0
-4x = -5 *(-1)
4x = 5
x = 5/4
x = 1.20
Case 2
-x +5 = 0
-x = -5 *(-1)
x = 5
The two cities will be 2.9 inches apart on the map.
Step-by-step explanation:
Given scale of map is;
1 inch = 80 miles
Ratio of inch to miles = 1:80
Actual distance between Austin and Corpus = 232 miles
Let,
x be the distance between Austin and Corpus on map.
Ratio of inch to miles = x:232
Using proportion;
Scale ratio :: Actual ratio
Product of mean = Product of extreme
Dividing both sides by 80
The two cities will be 2.9 inches apart on the map.
Keywords: ratio, proportion
Learn more about ratio at:
#LearnwithBrainly
Answer:
scale factor is 4 so it will be 8mm
