Im so confused ples help ;-;

Mathematics

2 answers:

AleksandrR [38]3 years ago

4 0

Answer:

Step-by-step explanation:

vitfil [10]3 years ago

3 0

Answer: 18.85

Step-by-step explanation: You are just trying to find the circumference of the circle, as that would be what the track is. You first must convert the diameter to radius, as that is what the circumference (circumference is just a fancy word for perimeter) equation requires. Diamater is just a line that goes through the circle, while the radius is a line that goes to the middle of the circle, so you just half to divide by 2 to discover the radius is 3.

You then must plug this value into the circumference equation, which is C = 2πr.

C=2π3

C=18.85 is the circumference, rounded to the nearest hundredth.

You might be interested in

F(x) = 2x2 - 5<br> and<br> g(x) = 5x + 7<br> Find<br> f(g(x)) = [ ? ]x2 + [ ]x +

lbvjy [14]

Answer:10x^2 -18

Step-by-step explanation:since f(x) is becoming the new x then youd subtitute the equation into the x of the g(x) equation. which would be 5(2x^2 -5) +7 which is 10x^2 -25 +7.and you'd simplify from there.

8 0

3 years ago

Which expression can you use to find 16÷4/5?

Archy [21]

16÷4/5 is 0.8

Step-by-step explanation:

i did it in a computer

5 0

3 years ago

Translation : 2 left and 4 down

Marizza181 [45]

This is the correct answer to the problem

3 0

3 years ago

Read 2 more answers

Use the givin values to complete each table

Vilka [71]

To find the answers, substitute the variables (letters) in the equation for the number on that line that corresponds to that letter, then solve with the equation.

4 0

3 years ago

Click to see the question

Vikki [24]

A and C is the answer

hope you'll learn from your teacher how?

6 0

3 years ago

Read 2 more answers