2 years ago

Tell which property the statement x+14=14+x illustrates.

Mathematics

1 answer:

Naddik [55]2 years ago

8 0

Answer:associative property of addition

Step-by-step explanation:The associative property of addition says that changing the grouping of the addends does not change the sum.

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Plz help asap, hehdjjdnejdjfj

Dimas [21]

Answer:

135

Step-by-step explanation:

angle 1 and angle 3 are have the same messure so angle 3 equals to 135

8 0

3 years ago

For each of the functions below, indicate whether the function is onto, one-to-one, neither orboth. If the function is not onto

Karo-lina-s [1.5K]

Answer:

$f_{1} :Z \rightarrow Z$ is one to one mapping, it is not onto mapping

Step-by-step explanation:

$f_{1} :Z \rightarrow Z\\ f_{1} (x) = x^{3}$

f₁(x) is one to one mapping

Let $x, y \epsilon Z$

f₁(x) = f₁(y):

x₁³ = y₁³

f₁(x) is not onto mapping

Example: If f₁(x) = 7,

x₁³ = 7

$x_{1} = \sqrt[3]{7}$

x₁ is not an element of Z

$f_{1} :Z \rightarrow Z$ is one to one mapping, it is not onto mapping

5 0

2 years ago

1. In a city in Ohio, the sales tax rate is 7.25%. Complete the table to sho

lawyer [7]

Answer

the answer is 76%

Step-by-step explanation:

I did all my equations and showed my work

7 0

3 years ago

If a function rule is 3n-2 what is the output for an input of 2

nikdorinn [45]

F(n)=3n-2
Plug in 2 for n. f(2)=3(2)-2=4

3 0

2 years ago

If tan (θ )=0.532 , and α is the complement of θ , then tan (α) =

goblinko [34]

Answer:

tan(α) = 89.468

Step-by-step explanation:

90 - 0.532

6 0

2 years ago