Answer:
126
Step-by-step explanation:
In 200920092009, Usain Bolt set the world record for sprinting 100 \text{ m}100 m100, start text, space, m, end text in approximately 9\dfrac359 5 3 9, start fraction, 3, divided by, 5, end fraction seconds
Answer:
Average speed = 10.41 m/s
Step-by-step explanation:
It is given that, in 2009, Usain Bolt set the world record for sprinting 100 m on 9 3/5 seconds.
It can be assumed to find her average speed. Speed is equal to total distance covered divided by total time taken.
[tex]v=\dfrac{d}{t}\\\\v=\dfrac{100\ m}{9\dfrac{3}{5}\ s}\\\\=\dfrac{100}{\dfrac{48}{5}}\ m/s\\\\=\dfrac{500}{48}\ m/s\\\\=10.41\ m/s[/tex]
So, the average speed of Usain Bolt is 10.41 m/s.
Answer:
the answer is kind of 10.41 but the real answer is 10 5/12 (khan academy)
Step-by-step explanation:
just trust me ;)
How do you write 94.44% as a decimal
Answer:
Step-by-step explanation:
an idiot calls someone "idiot" LOL.
Answer:
0.9444
Step-by-step explanation:
all I've done is i took the decimal point and placed it next to the 9 and added a zero on the left side of the decimal point .i hope this helped.
Evaluate the following for when x=5
4(x-2)(x-3)+7(x-2)(x-5)-6(x-3)(x-5)
Answer:5x^(2)-21x+4
Step-by-step explanation:
PLEASE HELP WILL MARK BRAINLIEST
Answer:
4th and 5th
Step-by-step explanation:
(11y + 19) °
8x °
96 °
Answer:
lol 96
Step-by-step explanation:
f(x)=x^2-5x
f(4)=
Please help.!!
show work also
Evaluate 4^2/3 to one decimal place
Answer: 2.5
Step-by-step explanation:
first, transform the expression.
3√4^2
then, evaluate.
3√16
finally, simplify.
(alternate form): 2.51984
simplified to 2.5
WILL GET BRAINLIST
5x+106=7x-10
Answer:
The answer is 0. hope it helps
Step-by-step explanation:
Answer:
x=58
Step-by-step explanation:
5x+106=7x-10
-2x = -116
x = 58
The legs of a right triangle measure 8 cm and 6 cm respectively. How long is the longest side of the triangle?
a.12
b.10
c.14
d.11
Answer:
b. 10
Step-by-step explanation:
Based on the Pythagoras Theorem, the longest side of a right-angled triangle is: [tex]\sqrt{a^{2}+b^{2} }[/tex] where a and b are the legs of the triangle.
Longest side of triangle = [tex]\sqrt{8^{2}+6^{2}}[/tex]
= [tex]\sqrt{64+36}[/tex]
= [tex]\sqrt{100}[/tex]
= 10
I need help answering this please help
=================================================
Work Shown:
[tex]x = 27.2 \text{ cm}\\\\x = 27.2 \text{ cm} * \frac{1 \text{ inch}}{2.54 \text{ cm}}\\\\x = \frac{27.2}{2.54} \text{ inch}\\\\x \approx 10.7086614 \text{ inches}\\\\x \approx 10.7 \text{ inches}\\\\[/tex]
Effectively all we do is divide 27.2 over 2.54 to convert from cm to inches.
This means that 27.2 cm is roughly the same as 10.7 inches.
I rounded to one decimal place because 27.2 is to one decimal place. If your teacher says for you to round otherwise, then follow those instructions of course.
Please help with this
5 times 5 times 1 times 1 times 1 times 2
Answer:
50
Step-by-step explanation:
5 x 5 = 25
25 x 1 x 1 x 1 = 25
25 x 2 = 50
hope this helps
<3
: )
Answer:
50
Step-by-step explanation:
The bakers at the healthy bakery can make 160 bagels in 10 hours how many bagels contain make in 16 hours
Answer:
256
Step-by-step explanation:
divide 160 by 10 to get the bagels per hour then times 16
#still workin on sisters test she made me plz help on all 3 questions
Answer:
22. Idaho Falls
23.10 6/10
24. -12
PLSS HELP ME THE QUESTION AND EVERYTHING IS ABOVE what is the slope of the line and y intercept
Answer:
C
Step-by-step explanation:
It is C. Have a great day!
5. Find the next three terms.
9, 12, 15, 18,...
Answer:
21,24,27,30
Step-by-step explanation:
hi there are some good times for me and said she would stay
Answer:
21,24,27
Step-by-step explanation:
Count by three.
what is 10(n−2p+2) bc i dont know the ansewer
sorry, you took space in my question place just to get points for it and i think it's only fair if i do so back :) i hope you don't do this to other people though because it's really frustrating to not get your question answered and just write random stuff ^^ have a great day.
If f(x) = 3x + 2, what is f(5)?
Answer:
f(5)=3(5)+2 = 17
Step-by-step explanation:
someone help ! WILL GIVE BRAINLIEST. pls answer correctly and don't troll...
Temperature Suppose there is a 1.7°F drop in temperature for every thousand feet that an
airplane climbs into the sky. If the temperature on the ground is 46.9°F, what will be the
temperature when the plane reaches an altitude of 9,000 ft?
The answer is 49.3
It right if this is the question your looking for I got the the Correct answer
Answer:
wrong the answer is 63.1
Step-by-step explanation:
What is the measure of
why am i suprised when people leave me? like its not new...why would someone wanna stay around me like...lifes just ughhh nd im kinda tired of it
Answer:
I'm sorry for what you are going through, I went through something similar and it gets better
Step-by-step explanation:
Answer:
We are in tough times right now and its hard for everyone its okay for someone to leave its normal i guess. we just have to get over it and find new people and not let those people or yourself bring you down
Step-by-step explanation:
The sides of two similar trapezoids are in a ratio of 1:3. The area of the smaller trapezoid is 12 squared inches. Find the area of the larger trapezoid
Answer:
108 sq in.
Step-by-step explanation:
The ratio of the areas is the square of the ratio of the sides.
Side ratio 1:3
Area ratio 1:9
The side of the larger trapezoid is 3 times the side of the smaller trapezoid.
The area of the larger trapezoid is 9 times the area of the smaller trapezoid.
9 * 12 sq in. = 108 sq in.
Find gof
f(x) = g(x) = x2 + 16
A)
x + 4
B)
X + 16
D)
Aden wants to sell his old baseball cards. The original price of each baseball card was $3. He wants to markup the price by 25%. For what price is Aden selling each baseball card?
Answer:
3.75
Step-by-step explanation:
half of 3 is 1.5 and half of 1.5 or a quarter of 3 is .75
What is the image of point A(1, 3) after a dilation with a scale factor of -4
Julie is sliding down the Super Mega Ultra Slide at a local amusement park. She slides at a rate of 8 m/s downward, and after 3 seconds is 5 m off of the ground. Using the equation in slope-intercept form, how many seconds will it take her to slide to the ground from the top? Round your answer to the nearest tenth. *
A powerful computer costs $1500, but on average, it loses 20% of its value each year. How much will it be worth 4 years from now
step by step please
Answer:
0.2%
Step-by-step explanation:
well if the computer is 100% value and within 4 years it loses 20% a year you would have to take the 100% and then 20% x 4 is 80% which would lead to 0.2%
What is -4 divided by 6?
pls help easy!!
There are 15 pieces of fruit in a bowl and 6 of them are apples. What percentage of the pieces of fruit in the bowl are apple?
-0.06%
-0.4%
-6%
-40%
Answer:
40%
Step-by-step explanation:
brainliest please
Answer:
D: 40%
Step-by-step explanation:
total: 15
apples: 6
6 out of the 15 fruits are apples
6/15 = 40%
I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!
