3 years ago

Three friends were running at a track as shown here.there postions on the track after 3 sec are shown who is running the slowest

Mathematics

1 answer:

Gennadij [26K]3 years ago

8 0

rEMOVE...NO CONTEXT!

You might be interested in

There are two numbers whose difference is 1 and the sum of their squares is 61.

goldfiish [28.3K]

The numbers are 6 and 5 because 6-5=1 and 6^2=36 or 6*6=36,5^2=25 or 5*5=25. 36+25=61

4 0

3 years ago

You need to fill a football with air to play with it. You know that your pump expels air at speed of 8.2 ft/s. The needle of you

abruzzese [7]

Jjjjjjjjhjjjjhhhhjhhjjjjjhhhhhhh

8 0

3 years ago

You have decided to purchase a new computer with the Amtel processor. The new processor is the latest release of

OverLord2011 [107]

A. 3,535.20

All you gotta do is Multiply 36 with 98.20 and boom, you got the answer

3 0

3 years ago

Read 2 more answers

Determine the product of (46.2 × 10–1) ⋅ (5.7 × 10–6). Write your answer in scientific notation.

likoan [24]

Answer:

Step-by-step explanation:

a) = 46.2 X 10∧-1

=0.462

b) = 5.7 x 10∧-6

= 0.00057

3 0

3 years ago

A student determined that the area of the segment of c shown above is Asegment = 137.71 ft2. The student's work is shown below.

ivolga24 [154]

Answer:

Option D. The student did not use the correct formula to calculate the area of the segment

Step-by-step explanation:

step 1

Find the area of the isosceles triangle

Applying the law of sines

$A=\frac{1}{2}(12^{2})sin(60\°)=62.35\ ft^{2}$

step 2

Find the area of the sector

The area of the sector is 1/6 of the area of the circle

$A=\pi r^{2}/6$

substitute the value

$A=(3.14)(12)^{2}/6=75.36\ ft^{2}$

step 3

Find the area of the segment

The area of the segment is equal to the area of sector minus the area of triangle

$A=75.36\ ft^{2}-62.35\ ft^{2}=13.01\ ft^{2}$

therefore

The student did not use the correct formula to calculate the area of the segment

4 0

3 years ago