I need help with this question.

Joshua wants to buy a new

marishachu [46]

Answer: Depending on the variables you want to use, the answer would be $40x + $35 = m.

I believe this is right, sorry if it isn’t!

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Please help me, i don’t understand this question nor how to do it !!!!

Fantom [35]

Step-by-step explanation:

See attached picture.

First, compare the highest term of the dividend (x²) to the highest term of the divisor (x). We need to multiply the divisor by x.

When we do that, we get x² + 5x. Subtracting this from the dividend, we get -9x + 11.

Now repeat the process. Compare the highest term of the new dividend (-9x) to the highest term of the divisor (x). We need to multiply by -9.

When we do that, we get -9x − 45. When we subtract from the new dividend, we get 56.

So the quotient is x − 9, and the remainder is 56.

6 0

3 years ago

William bought a new sweater at the store when they were having a 45%, off sale. if the regular price of the sweater was $19, ho

Lyrx [107]

Firstly, to calculate a price you need to change the percentage into a decimal. You do this by dividing it by 100.

45 / 100 = 0.45,
The discount price will be 55% of the original price,
55 / 100 = 0.55,
19 * 0.55 = 10.45,

So the discound price will be $10.45

Hope this helps!

5 0

4 years ago

Describe how to transform the graph of f into the graph of g. f(x) = square root of quantity x minus nine. and g(x) = square roo

ruslelena [56]

Answer:

Translate the graph 14 units horizontally to the left by adding to the x-variable the constant 14.

Step-by-step explanation:

Translations of "c" units in the horizontal axis are obtained by adding or subtracting the constant value "c" to the variable x itself. When we want to translate the graph to the right, we subtract c, and when we want to move the graph horizontally to the left , we add c.

In this case, to go from the radicand (x-9) to the radicand (x+5), an addition of 14 units has to be performed, and such corresponds to a horizontal displacement to the left in 14 units.

4 0

3 years ago

Find the domain over which the function y = x + 6x is monotonic increasing.

iragen [17]

Answer:

x > -3

$\sf (-3, \infty)$

Step-by-step explanation:

Domain: input values (x-values)

Monotonic increasing: always increasing.
A function is increasing when its graph rises from left to right.

The graph of a quadratic function is a parabola. If the leading term is positive, the parabola opens upwards. The domain over which the function is increasing for a parabola that opens upwards is values greater than the x-value of the vertex.

<u>Vertex</u>

Standard form of quadratic equation: $\sf y=ax^2+bx+c$