All categories

3 years ago

What is the circumference of this circle given a radius of 7 in.?

Mathematics

2 answers:

EastWind [94]3 years ago

7 0

Hope this will help u...

Sedbober [7]3 years ago

4 0

Circumference is 43.98

You might be interested in

What is the Area of this triangle? WILL MARK BRAINLIEST

joja [24]

Answer= 18

Explanation: you have to graph it on a grid paper first then make. Also trust me it’s the answer

4 0

2 years ago

The population of Luis’s city in 2005 was 7400 and the population in 2010 was 9000. Let x represent the number of years since 20

podryga [215]

Answer:

The linear equation is;

y = 320x + 7400

Step-by-step explanation:

Here, we want to write a linear equation that represents the population y at a year since 2005

To write this, we need points

Initially, we have (0,7400)

Since the difference between 2005 and 2010 is 5, the second point will be (5,9000)

Mathematically, we can get the slope as follows;

m = (y2-y1)/(x2-x1) = (9000-7400)/(5-0) = 1,600/5 = 320

The equation of the line can be represented using the general form as;

y = mx + b

where m is 320 and b is unknown

So we have the equation as;

y = 320x + b

we need to get b

To get b, we can use any point

let us use the point (0,7400)

substituting this;

7400 = 320(0) + c

c = 7400

so the equation is;

y = 320x + 7400

4 0

3 years ago

Please help!! 10 extra points

Igoryamba

$HEY THERE !!$

As we know that cotx= 1/tanx

cot36° = 1/tan36°

=>cot36°= 1/0.726543

=>so cot 36°= 1.376382

So correct answer is option D.

HOPR YOU LIKED.

7 0

3 years ago

What is the quotient: (3x2 + 8x – 3) ÷ (x + 3) ?. Answer. A) 3x + 5, r = 1. B) 3x – 1. C) 3x + 1. D) 3x – 5.

katen-ka-za [31]

B. 3x-1 is the answer.

Hope this helps and good luck. :)

4 0

3 years ago

How to sketch the solutions to each. systems of inequalities

zloy xaker [14]

It depends what inequality you have

4 0

3 years ago