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3 years ago

Write y+2=13x in standard form.

Mathematics

1 answer:

Afina-wow [57]3 years ago

7 0

24 I hope this helpsssss :):):)

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Mark the angles and sides of each pair of triangles to indicate that they are congruent.

Tema [17]

Hope this helps! This is how you do it.

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3 years ago

Jake's water bill is $24.40 per month plus $2.20 per ccf (hundred cubic feet) of water. What is the maximum number of ccf Jake c

siniylev [52]

Answer:the maximum number of ccf Jake can use if he wants his bill to be no more than $58.00 is $15.3

Step-by-step explanation:

Let x represent the number of ccf of water that Jake uses in a month.

Jake's water bill is $24.40 per month plus $2.20 per ccf (hundred cubic feet) of water. This means that if she uses x ccf of water in a month, her total water bill would be

24.40 + 2.2x

Therefore, the maximum number of ccf Jake can use if he wants his bill to be no more than $58.00 would be

24.40 + 2.2x ≤ 58

2.2x ≤ 58 - 24.4

2.2x ≤ 33.6

x ≤ 33.6/2.2

x ≤ 15.3

4 0

4 years ago

What is the inverse of f(x) = -5x-4

elena55 [62]

Answer:

$\displaystyle f^{-1}(x) = -\frac{1}{5}x - \frac{4}{5}$ .

Step-by-step explanation:

The question has provided an expression for the function $f(x)$ and is asking for its inverse, $f^{-1}(x)$ .

Based on the definition of inverse functions,

$f(f^{-1}(x)) = x$ .

Let $y = f^{-1}(x)$ .

$f(y) = x$ .

$-5 y - 4= x$ .

Solve this equation for $f^{-1}(x) = y$ :

$-5y = x +4$ .

$\displaystyle y = (-\frac{1}{5})\cdot (x + 4) = -\frac{x}{5} -\frac{4}{5}$ .

However, $f^{-1}(x)=y$ As a result,

$\displaystyle f^{-1}(x) = -\frac{x}{5} -\frac{4}{5}$ .

8 0

3 years ago

Read 2 more answers

Which expression is equivalent to 5(x 7)? Question 3 options: 5x 12 5x 35 5x 7 40x.

ch4aika [34]

Answer:

The answer is C) 5 x 7.

Explanation:

5(7) represents 5 x 7.

7 0

3 years ago

Jen is going to make a sculpture from a rectangular block of clay, The volum of the block is (3x+2) (2x-1)(x +6) Which statement

ahrayia [7]

For this case we have that by definition, the volume of a rectangular prism is given by:

$V = w * l * h$

Where,

w: width
l: length
h: height

Therefore, replacing values we have:

$V = (3x + 2) * (2x-1) * (x + 6)$

Where,

$(3x + 2) * (2x-1)$ : area of the base of the rectangular prism

Answer:

C. The volume is the product of the area of the base, $(3x + 2) (2x-1)$ , and the height, $x + 6$

5 0

3 years ago