If it’s $10 for one And the slash two you would have to add it Up until it’s 11/4
The student's measurement was off by an absolute error of
|2.9 cm - 2.6 cm| = 0.3 cm
The percent error in the measurement is the absolute error divided by the actual length of the string,
(0.3 cm) / (2.9 cm) ≈ 0.103 = 10.3%
There are 70 different types of pizzas could be ordered
A permutation is an act of arranging the objects or numbers in order.
Combinations are the way of selecting the objects or numbers from a group of objects or collection, in such a way that the order of the objects does not matter
Given,
Number of options on crust=2
Number of options on topping= 7
Number of options on size= 5
Therefore for each type of crust there are 7 different topping, for each toppings there are 5 different sizes
The total number ways of ordering pizza=2×7×5=70
Hence, there are 70 different types of pizzas could be ordered
Learn more about Combination here
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Answer:
The equation x+3=9 is true if and only if x=6.
Not enough information.
Step-by-step explanation:
We are looking for a if and only if statement for a bioconditional.
There is only one such choice:
The equation x+3=9 is true if and only if x=6.
We only know information about the triangle's angles, and nothing about their sides. AAA (angle-angle-angle) is not enough information to conclude congruence. It is enough for proving it to be similar.
Answer:
1. Always with defined domain
2. Sometimes
Step-by-step explanation:
1. The inverse of a cubic function is a cube root. This is a function and passes the vertical line test.
2. The inverse of a linear function is another linear function. Almost all linear functions have inverses which are functions. However, a horizontal linear function has an inverse which is a vertical line that will not pass the vertical line test. In this case, it will not be a function.