Help me with the question

Mathematics

1 answer:

Norma-Jean [14]3 years ago

3 0

Answer:

Step-by-step explanation:

B is the only one that is actually a point on the graph

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A cellular family phone plan cost $49 per minute plus five cents per minute of long distance service. Write an equation for the

miskamm [114]

The equation for monthly payment is b = 49.05M.

SOLUTION:

Given, a cellular family phone plan cost $49 per minute plus five cents per minute of long distance service. We have to write an equation for the monthly payment b when M minutes of long distance service are used.

Now, given that,

$\begin{array}{l}{\text { Monthly payment = } \$ 49 \text { per minute plus five cents per minute of long distance }} \\\\ {\Rightarrow \$ 49 \times \text { number of minutes }+\$ 0.05 \times \text { number of minutes of long distance }} \\\\ {\Rightarrow \mathrm{b}=49 \times \mathrm{M}+0.05 \times \mathrm{M} \rightarrow \mathrm{b}=49 \mathrm{M}+0.05 \mathrm{M} \rightarrow \mathrm{b}=49.05 \mathrm{M}}\end{array}$

Equation:

An equation is a statement that the values of two mathematical expressions are equal (indicated by the sign =)

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The answer to this is a

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Someone help with this midpoint question please

Natali5045456 [20]

Answer: D) (2,0)

Step-by-step explanation:

These are your values.

$(-2,4);(6,-4)$

Remember this means;

$(x_1,y_1);(x_2,y_2)$

The formula for finding the midpoint of a segment is simple. Add both x's and y's and divide them by 2 separately. Or, if you like to follow formulas, here you go.

Let M be midpoint.

$M=\frac{x_1+x_2}{2},\frac{y_1+y_2}{2}$