1) rhombus with nonperpendicular adjacent sides. Because all the sides are congruent and non of the angles are right angle.
2)Kite. A pair of sides are equal, and the other pair are equal.
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Answer:
3.2
Step-by-step explanation:
- 4.8-1.6=x
- 3.2=x
Answer:
$69.50
Step-by-step explanation:
First you need to know how much wall you're going to cover.
Each wall us 12 ft by 8ft
The area of a rectangle can be computed with the formula:
A = L x W
Using the given:
A = 12ft x 8 ft
= 96 ft²
This is the area of each wall. Since all 4 walls will be covered, you multiply the area of 1 wall by 4.
96 ft² x 4 = 384 ft²
Next we subtract the area of the windows and the door because we won't be covering that.
384 ft² - 52 ft² = 332 ft²
So the total area we are covering with wall paper is 332 ft².
To get the cost of the wallpaper needed, we just need to compute first how many bolt we will need. Divide the total area to be covered by the area of one bolt of wall paper.
332 ft² ÷ 72 ft²/bolt = 4.61 bolts ≅ 5 bolts
Then we multiply it by the price per bolt:
5 bolts x $13.90/bolt = $69.50
The best ticket deal are illustrations of linear equations
The ticket system is a better deal to the max ticket
<h3>How to determine the best ticket deal</h3>
From the complete question, we have the following summary:
Charges = $22 per person
Surcharge = $10 per transaction
Charges = $20 per person
Surcharge = $16 per transaction
Assume there would be only one transaction, the linear equations that represent the ticket deals are:
Ticket System: y = 22x + 10
Max Ticket: y = 20x + 16
The costs of ticket for two people in both deals are:
Ticket System: y = 22*2 + 10 = 54
Max Ticket: y = 20*2 + 16 = 56
By comparison;
54 is less than 56
This means that the ticket system is a better deal to the max ticket
Read more about linear equations at:
brainly.com/question/14323743
Answer:
Step-by-step explanation:
1) This Stem and Leaf plot works like a Histogram. Completing the question, check below the Stem plot. Look the data out of the Stem plot and within (in the graph below)
32, 34
, 38
, 39
, 39
, 40
, 43
, 45
, 46
, 49
, 53
, 54
, 57
, 58
, 59
, 59
, 63
, 68
2) Notice how the first digit is on the Stem column (check below)
3) To find the first and Third Quartiles
Let's use the formulas to find the position, then the value. As it follows:
