Alex for school I need help whoever helps first will get brainlyist

Mathematics

2 answers:

gayaneshka [121]2 years ago

8 0

Answer:

Well what do you need help on. :) Ill be happy to help.

Step-by-step explanation:

AysviL [449]2 years ago

7 0

Answer:

wheres the question ?

Step-by-step explanation:

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What is the area of the parallelogram shown below?

BARSIC [14]

Answer:

135 units square

Step-by-step explanation:

The area of a parallelogram is calculated by multplying height and base

The height of the given shape is 15 units and the base is 9 units

15 × 9 = 135 units square.

8 0

4 years ago

Which is the inverse of the function f(x) = x - 9?АО1f-1(x) =x + 9B.f-'(x) = x + 9CO $-+(x) = 9 - *D.F-'-) =-X-9

kirill [66]

To solve for the inverse of the function given;

$f(x)=x-9$

We begin by re-writing the function as follows;

$y=x-9$

To now find the inverse, we interchange y for x, and vice versa, as shown below;

$\begin{gathered} y=x-9 \\ \text{Now becomes;} \\ x=y-9 \end{gathered}$

We now find the value of y;

$\begin{gathered} x=y-9 \\ \text{Add 9 to both sides;} \\ x+9=y-9+9 \\ x+9=y \\ y=x+9 \\ \text{Therefore;} \\ f^{-1}(x)=x+9 \end{gathered}$

ANSWER:

The correct answer is option B;

$f^{-1}(x)=x+9$

8 0

1 year ago

54/18 as a mixed number

Mnenie [13.5K]

54/18 is an improper fraction. It means that the numerator is greater than the denominator. To simplify and improper fraction, it must become a mixed fraction, a combination of a whole number and a proper fraction.

54/18. we need to use long division.

_03
18 | 54
54 18 * 3
0

54/18 = 3 Whole number because there is no excess.

5 0

3 years ago

Read 2 more answers

The rectangular prism below has a base area of 44.3 units2 and a volume of 221.5

Natasha_Volkova [10]

<h3>Given:</h3>

$base \: area = 44.3 \: {units}^{2}$