Answer:
$1.51
Step-by-step explanation:
Unit price represents the cost of only <u>one</u> item.
<h3>To find our answer:</h3>
Divide $4.53 by 3, to represent the cost of one kg. bag of red onions.
4.53 / 3 = 1.51
<h3>Check:</h3>
(One kg. bag) $1.51 x 3 (Represents the number of bags given)
= $4.53
The unit price of a 3-kg. bag with the cost of $4.53, is $1.51 per one kg.
Each neighbor gets 4 slices of pie.
A sporting goods store sells square exercise mats that are m on a side The perimeter and area of the mat is 52.
<h3>
What is perimeter and area for?</h3>
Perimeter is a measurement of the distance around a shape and area gives us an idea of how much surface the shape covers.
A formula is a technique that has been demonstrated to be effective when solving a particular class of issues.
A sporting goods store sells square exercise mats that are m on a side.
The area surrounding a figure is known as its perimeter. The perimeter of a square or rectangle is the total of its sides. Given that a rectangle has two sets of parallel sides, the formula for calculating a rectangle's perimeter (P) is:
Perimeter= 52m
Area
Perimeter = = 52m cause perimeter is the total length and square has 4 sides.
A sporting goods store sells square exercise mats that are 13m on a side. The perimeter and area of the mat is 52.
Learn more about perimeter and area here:
brainly.com/question/11957651
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Answer:
Step-by-step explanation:
We know that A and B are complementary angles. So, they must add up to 90°. As an equation:
Since we know their equations, substitute:
Solve for x. Combine like terms on the left:
Subtract 9 from both sides:
Divide both sides by 9:
So, the value of x is 9.
We want to find A. So, let's use the equation for A:
Substitute 9 for x:
Add:
So, the measure of A is 17°.
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