All categories

3 years ago

Hey guys I need help; will mark brainliest

Mathematics

1 answer:

polet [3.4K]3 years ago

3 0

Answer:

207.2in

Step-by-step explanation:

Hey There!

So to solve this problem we need to find the circumference of the circle and multiply that by 3 because that is how many rotations the tire would have made

C=2πr

where r = radius

Now we plug in the values

C=2(3.14)11

3.14*2=6.28

6.28*11=69.08

So one full rotation would have traveled 69.08 inches

Now we have to multiply that by 3 becasue they want us to find the distance traveled after three rotations

3*69.08=207.24

Now we round to the nearest tenth

so after 3 rotations the truck will have traveled 207.2in

You might be interested in

Given the points P(2,-1) and Q(-9,-6), what are the coordinates of the point on directed line segment PQ that partitions PQ in t

gayaneshka [121]

ANSWER

$( - \frac{23}{5} , - 4)$

EXPLANATION

Given the points P(2,-1) and Q(-9,-6),the coordinates of the point that partition the directed line segment PQ in the ratio 3:2 is given by

$x = \frac{ mx_2+nx_1}{m + n}$

$y= \frac{ my_2+ny_1}{m + n}$

Where m=3 and n=2

$x = \frac{ 3 ( - 9)+2(2)}{3+ 2}$

$x = \frac{ - 23}{5}$

$y= \frac{ 3( - 6)+2( - 1)}{3 + 2}$

$y= \frac{ - 20}{5} = - 4$

The point is

$( - \frac{23}{5} , - 4)$

4 0

3 years ago

There are 6 days until Richard's concert. Susie's concert is 7 days after Richard's. How many days are there until Susie's conce

Rasek [7]

There are 13 days until her concert.

6 0

3 years ago

A straight line has equation 3y-3x=4. Write down the equation of another straight line parallel to it

Sophie [7]

Y = 3x + 4/3
............

8 0

3 years ago

What is the volume of a sphere with the radius of 4 inches? use 3.14 for pi

harkovskaia [24]

Answer: 268.1

Step-by-step explanation:

V = (4/3) 3.14 (4) to the power of 3

5 0

3 years ago

CAN YOU HELP ME WOTH GEOMETRY! It's due TONIGHT!

mash [69]

Answer:

look down below

Step-by-step explanation:

We know that AB = DC, and BC = AD, ∠B = ∠D because they are given

So, ΔABC ≅ ΔCDA because of SAS congruency

3 0

2 years ago