All categories

3 years ago

Please answer now! i will mark brainliest!

Mathematics

1 answer:

podryga [215]3 years ago

5 0

Answer:

I would round to 3, so the length of the sidewalk would be about 8 x 3 = 24 feet.

Step-by-step explanation:

$2\frac{5}{6}$ is closer to 3 and if you convert it to decimal which will be 2.83 with a bar on top of 3, it's still close to 3.

You might be interested in

Convert 2000m to centimeters

iragen [17]

Answer:

200,000cm

Step-by-step explanation:

1m = 100cm

2000m = ?

2000 × 100 = 200,000cm

5 0

2 years ago

Read 2 more answers

Find all values of the variable

labwork [276]

The values of x for which the rational expression is undefined are -6 and -8.

<h3>What is a function?</h3>

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

We have a rational function:

$\rm f(x) = \dfrac{3x+20}{x^2+14x+48}$

As we know in the rational function denominator cannot be zero:

The values of x for which the rational expression is undefined.

x² + 14x + 48 = 0

$\rm x_{1,\:2}=\dfrac{-14\pm \sqrt{14^2-4\cdot \:1\cdot \:48}}{2\cdot \:1}$

$\rm x_1=\dfrac{-14+2}{2\cdot \:1},\:x_2=\dfrac{-14-2}{2\cdot \:1}$

x = -6, -8

Thus, the values of x for which the rational expression is undefined are -6 and -8.

Learn more about the function here:

brainly.com/question/5245372

#SPJ1

6 0

1 year ago

The population of a certain island has an annual growth rate of 6.9%. If you start with a poplulation of 2500 people, what would

masya89 [10]

1,725 is you answer because you growth rate is 172.5 a year x ten is 1725

3 0

3 years ago

Find the slope between (3,2) and (-2,3)

blagie [28]

$(x_1;\ y_1);\ (x_2;\ y_2)\\\\m=\dfrac{y_2-y_1}{x_2-x_1}\\\\(3;\ 2);\ (-2;\ 3)\\\\\boxed{m=\dfrac{3-2}{-2-3}=\dfrac{1}{-5}=-\dfrac{1}{5}}$

3 0

3 years ago

Round 9.42 to one decimal place

klasskru [66]

The answer would be 9

6 0

3 years ago

Read 2 more answers