Answer:
its division
Step-by-step explanation:
The answer:
<span>A parallelogram is transformed according to the rule (x, y) → (x, y), this means, it is an identical application. So,for such a transformation, the value of an angle is 2Pi radians, or 360°
the answer is 360°
</span>
Answer:it will cost $1698
Step-by-step explanation:
You read online that a 15 ft by 20 ft brick patio would cost about $2,275 to have professionally installed. The area of the patio would be
15 × 20 = 300 square feet
It means that it costs $2275 to install 300 square feet of the patio professionally. Therefore, the cost of installing 1 square feet professionally would be
2275/300 = $7.58 per square feet
To estimate the cost of having a 14 by 16 ft, we would determine the total area.
Area = 16 × 14 = 224 square feet.
Therefore, the cost of installing 224 square feet professionally would be
224 × 7.58 = 1697.92
Approximately $1698
To find the best deal find the unit rate.
City express unit rate for pants per dollars is 1 pair : $20.33
Denim Planet unit rate is 1 pair : $36.50
New Threads Unit rate is 1 pair : $27.50
So City Express is the best deal
Using the combination formula, it is found that the integers can be chosen in 870 ways.
<h3>What is the combination formula?</h3>
is the number of different combinations of x objects from a set of n elements, given by:
The resulting sum will be even if both numbers are even(2 from a set of 30) or if both numbers are odd(also 2 from a set of 30), hence:
The integers can be chosen in 870 ways.
You can learn more about the combination formula at brainly.com/question/25821700
