2 years ago

9. Verizon offers a cell phone plan that includes a flat fee of $85 per month for the first phone and $7.50 a

Mathematics

2 answers:

Shalnov [3]2 years ago

7 0

Answer:

4 phones

Step-by-step explanation:

Komok [63]2 years ago

6 0

Answer:15

Step-by-step explanation:

You might be interested in

Graph the function. Then State the domain and range. Also increasing and decreasing

masha68 [24]

Answer:

See below, I will let graphing part to yourself.

Step-by-step explanation:

First function: domain: $[-9,\infty)$ , range: $(-\infty, -2]$ , decreasing

Second function: domain: $(-\infty, \infty)$ , range: $(-\infty, \infty)$ , increasing

Third function: domain: $[3, \infty)$ , range: $[-5,\infty)$ , increasing

4 0

2 years ago

Read 2 more answers

Help me make math it is so hard

Lady bird [3.3K]

Answer:

with what?

Step-by-step explanation:

7 0

2 years ago

Factor completely: 2a2 − a − 10

bezimeni [28]

Correct answer is D.

$2a^2-a-10
\\2a^2- 5a+4a -10
\\a(2a-5)+2(2a-5)
\\(2a-5)(a+2)$

6 0

3 years ago

The Area of a rectangle is 27cm² and the length is 9cm,find the Breadth?

telo118 [61]

Answer:3

Step-by-step explanation:

6 0

2 years ago

What is the length of s?

Serggg [28]

Answer:

Step-by-step explanation:

We will use trigonometry to solve this problem.

We see that the side provided is the hypotenuse and the side we are looking for is opposite to the angle provided. Thus, we will use sin since sin uses opposite/hypotenuse.

Now we solve.

sin45 = x/14

sin45 * 14 = x

x = 9.899494936611665

6 0

2 years ago