Ask question

Ask question

All categories

mihalych1998 [28]

3 years ago

7

What is the strongest relationship you can infer between two variables from this statement? The number of minutes you can talk o

n a cell phone decreases as the phone's battery charge decreases. A. causation B. correlation C. association D. no relationship

1 answer:

Elenna [48]3 years ago

4 0

It wokls be b. I hope this helps

You might be interested in

A school is designing two rectangular parking lots. The second parking lot is being designed so that its perimeter is 3/4 of per

Nataly [62]

The perimeter of second plot is 180 feet

<em><u>Solution:</u></em>

Given that,

The second parking lot is being designed so that its perimeter is 3/4 of perimeter of the first parking lot

<h3><u>Find the perimeter of first plot:</u></h3>

Perimeter = 2(length + width)

From given figure in question,

length = 40 feet

width = 80 feet

Therefore,

Perimeter = 2(40 + 80)

Perimeter = 2(120) = 240

Thus, we got,

Perimeter of first parking plot = 240 feet

Also, given that,

$\text{Perimeter of second plot }= \frac{3}{4} \times \text{Perimeter of first parking plot}\\\\\text{Perimeter of second plot }= \frac{3}{4} \times 240\\\\\text{Perimeter of second plot }= 180$

Thus perimeter of second plot is 180 feet

6 0

4 years ago

Ms. simonaue and Mrs. law are racing in the big race. Their distance in meters and their time is measured in seconds. Ms. Simona

Delicious77 [7]

Answer:

She started 4 meters ahead and moves forward 1.5 meters every second.

The rate is 1 and 1/2 meters per second and she did get a head start of 4 meters

3 0

3 years ago

Pleaseeee help me solve this problem

Grace [21]

Answer:

f(2) = 7/4

Step-by-step explanation:

$f(x) = \frac{2x + 7 - {x}^{2} }{4} \\ f(2) = \frac{2(2) + 7 - {2}^{2} }{4} \\ f(2) = \frac{4 + 7 - 4}{4} \\ f(2) = \frac{7}{4}$

7 0

3 years ago

The perimeter of a triangle is 84 meters. The longest side of the triangle is 7 meters less than twice the length of the shortes

timofeeve [1]

There are the steps and answer to your question.

6 0

3 years ago

Hi!! Please help, thank you lots !!!

11Alexandr11 [23.1K]

3k²+11k+6, or (k+3)(3k+2), which is the 3rd one. :)

7 0

4 years ago