Ask question

Ask question

All categories

2 years ago

9

Steven’s new cell phone plan charges a flat monthly fee of $24. The plan allows an unlimited number of text messages, but each m

inute (m) used for phone calls costs $0.15.

1 answer:

earnstyle [38]2 years ago

5 0

The amount he pays per month can be represented by
24 + .15m

You might be interested in

All tablet computers are on sale for 15% off at Just Tablets.

san4es73 [151]

It would be A:303.45$ because 357-53.55 which would be 303.45$

8 0

2 years ago

Read 2 more answers

What is the positive solution to this equation? 4x2 + 12x = 135

Svet_ta [14]

Answer:

x = 9/2 - 15/2

Step-by-step explanation:

3 0

2 years ago

Richie and bethany play basketball and practice shooting free throws after school. During one practice session, Richie attempted

mamaluj [8]

Answer:

<em>Bethany did not do better than Richie because her average score was less than his.</em>

Step-by-step explanation:

<u>Average Value</u>

The average or mean value of m successes out of n tries is given by:

$\displaystyle \bar x=\frac{m}{n}$

During a practice session playing basketball, Richie made m=12 free throws from n=15 attempts. His average score was:

$\displaystyle \bar x=\frac{12}{15}=0.8$

Bethany made 8 free throws for every 3 that she missed, this means she made 8 out of 11 attempts. Her average score was:

$\displaystyle \bar x=\frac{8}{11}=0.72$

Bethany did not do better than Richie because her average score was less than his.

5 0

2 years ago

If 5% of my stock is $70,000 what would 100% be?

Nataly_w [17]

Answer:

never did this with big numbers but i will try lol! okay so the word "is" means the number after that with be of the top. And the word "of" (and the nummber after that) will always be on the bottom. so remember is/of

Step-by-step explanation:

5% so you will have 5/100

IS $70,000 (70,000 will be on the top of your fraction)

and you know what ill just give you the dang answer LOL!

is your answer 1,400,000? if so thats the answer

7 0

2 years ago

I need to show how to find these solutions 1/4 and 3/4 by completing the square!

Arlecino [84]

Answer:

See explanation, and ask for more details if unclear!

Step-by-step explanation:

The perfect square of this equation is $x^2-x+\frac{1}{4}$ , since the square would be $(x-\frac{1}{2})^2$ . 1/4=4/16, meaning that you can set up the equation in the following way:

$(x^2-x+\frac{1}{4})-\frac{1}{16}=0$

$(x-\frac{1}{2})^2=\frac{1}{16}$

Take the square root of both sides:

$x-\frac{1}{2}=\pm \frac{1}{4}$

Add 1/2 to both sides:

$x=\frac{1}{2}\pm \frac{1}{4}=\frac{3}{4}, \frac{1}{4}$ . Hope this helps!

8 0

2 years ago

Read 2 more answers