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4 years ago

A rectangle has a area of 1/6 square centimeters and a length of 1.5 centimeters. What is the width? What is the perimeter?

Mathematics

1 answer:

Margaret [11]4 years ago

4 0

Answer:

Step-by-step explanation:

width is 9 and the perimiter is 21

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The graph of f(x) = x3 + x2 – 9x – 9 is shown.

lys-0071 [83]

Answer:

the third option, x = –3, –1, 3

Step-by-step explanation:

5 0

2 years ago

you are shopping for disposable cameras to hand out at a party. the daytime cameras costs 2.75 dollars and the flash camera cost

grigory [225]

Solving a compound inequality for this solution gives solution as;

13 daytime cameras and 7 flash cameras or 7 daytime cameras and 13 flash cameras

<h3>How to solve inequality problems?</h3>

Let the number of daytime cameras be x

Let the number of flash cameras be y

Thus, we have;

x + y = 20 ------(1)

Now, daytime cameras costs 2.75 dollars and the flash camera costs 4.25 dollars and you want to spend between 65 and 75 dollars, inclusive. Thus, the inequality to represent this are;

2.75x + 4.25y ≥ 65 and 2.75x + 4.25y ≤ 75

Solving the 3 compound inequalities simultaneously, we can say that the approximate values of the numbers of cameras are;

13 daytime cameras and 7 flash cameras or 7 daytime cameras and 13 flash cameras

Read more about Inequalities at; brainly.com/question/25275758

#SPJ1

4 0

2 years ago

Eric biked 1 kilometer 125 meters on Monday. on Tuesday, he biked 375 meters less than on Monday how far did he bike both days

diamong [38]

1 km 125m = 1125 meter on Monday
1125-375=750 meter on Tuesday

6 0

3 years ago

If Benito is selecting samples of five values from the table, which row will result in the greatest mean? Population Data Row 1

Vilka [71]

Answer:

4th row will result in the greatest mean.

Step-by-step explanation:

We are asked to find the row with greatest mean from our given rows.

We will use formula $\bar{x}=\frac{\Sigma x}{n}$ , where,

$\bar{x}=\text{Mean}$ ,

$\Sigma x=\text{Sum of all data values}$ ,

$n=\text{Number of data points in sample}$

Let us find mean of each row using above formula.

$\text{Mean of row 1}=\frac{4+2+2+3+3}{5}$

$\text{Mean of row 1}=\frac{14}{5}$

$\text{Mean of row 1}=2.8$

Therefore, mean of 1st row is 2.8.

$\text{Mean of row 2}=\frac{3+3+4+3+2}{5}$

$\text{Mean of row 2}=\frac{15}{5}$

$\text{Mean of row 2}=3$

Therefore, mean of 2nd row is 3.

$\text{Mean of row 3}=\frac{2+4+3+4+3}{5}$

$\text{Mean of row 3}=\frac{16}{5}$

$\text{Mean of row 3}=3.2$

Therefore, mean of 3rd row is 3.2.

$\text{Mean of row 4}=\frac{3+4+4+7+3}{5}$

$\text{Mean of row 4}=\frac{21}{5}$

$\text{Mean of row 4}=4.2$

Therefore, mean of 4th row is 4.2.

Since 4th row has the highest mean, therefore, 4th row will result in the greatest mean.

6 0

3 years ago

Read 2 more answers

Win) = 2n + 1; Find w(6)

Gnom [1K]

Answer:

Step-by-step explanation:

w(n) = 2n + 1;

Let n = 6

w(6)= 2*6 +1

= 12 +1

= 13

5 0

3 years ago

Read 2 more answers