1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ale4655 [162]
3 years ago
6

Icon" to view the SpeechStream® loolbar article for

Mathematics
1 answer:
RUDIKE [14]3 years ago
8 0

<u>Answer:</u>

\simeq 820 feet

<u>Step-by-step explanation:</u>

He has asked me to move the finish line 0.25 km forward

Now,

we know that

1 km = 0.621371 mile

⇒ 0.25 km = 0.25 \times 0.621371 mile  

                   = 0.25 \times 0.621371 \times 1760 \times 3 feet

(since 1760 yards = 1 mile and 3 feet = 1 yard)

                    = 820.20972 feet

                   \simeq 820 feet . (Answer)

You might be interested in
(a⁷ - a⁴) ÷ (a³ + a²)
Tema [17]

Answer:

a^4 - a^3 + a^2 - 2a - (2)/(a + 1)

4 0
3 years ago
Five students, adriana, ben, chandra, diana, and ernesto, would each like one of the four spots at the regional science fair. Th
krok68 [10]

The theoretical probability that Chandra will be chosen as one of the science fair participants is 0.8 or 80%.

<h3>What is theoretical probability?</h3>

Theoretical probability of an event is the ratio of number of favourable outcome to the total expected number of outcome of that event.

Five students, Adriana, Ben, Chandra, Diana, and Ernesto, would each like one of the four spots at the regional science fair.

Their names are placed in a hat, and four names are chosen at random to decide who attends the fair.

  • The total number of names are 5.
  • The total number of names chosen are 4.

The total number of ways 4 names can be taken out from 5 names is,

^5C_4.

Here one spot needs to be fixed for Chandra. Now the total number of outcome remain 4 and favourable outcome remain 3.

Thus, the number of ways 4 names can be taken out such that it contains the name Chandra is

^4C_3.

The theoretical probability that Chandra will be chosen as one of the science fair participants is,

P=\dfrac{^4C3}{^5C4}\\P=\dfrac{4}{5}\\P=0.8\\P=80\%

Thus, the theoretical probability that Chandra will be chosen as one of the science fair participants is 0.8 or 80%.

Learn more about the theoretical probability here;

brainly.com/question/8652467

#SPJ1

5 0
2 years ago
A group of friends were working on a student film. They spent $481 on costumes, which was 37% of their total budget. What was th
iogann1982 [59]

The total budget for the student film was $1300 and $481 was spent on costumes

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more variables and numbers.

Let x represent the total budget for the student film.

The student spent $481 on costumes, which was 37% of their total budget, hence:

37% of x = 481

0.37x = 481

x = $1300

The total budget for the student film was $1300 and $481 was spent on costumes

Find out more on equation at: brainly.com/question/2972832

#SPJ1

6 0
2 years ago
Find 3 ratios that are equivalent to the given ratio. 5/15
jarptica [38.1K]

Answer:

Step-by-step explanation:

Find 3 ratios that are equivalent to the given ratio. 5/15

1 : 5                     (0.2)

3/15                     (0.2)

4 : 20                  (0.2)

6 0
2 years ago
The following blank indicates a missing operation in the equation.
Natalija [7]
The answer would be 5/2q+9r+6r-20s

Explanation
We have the equation
5(1/2q+3r-4s)
which would equal
5/2q+15r-20s

so with the information
We can subtract 6r from 15r to get 9r
15r-6r=9r
+9r would be the missing piece

So we substitute it in to make the equation true.
5/2q(+9r)+6r-20s
Hope this helps or was correct
3 0
2 years ago
Other questions:
  • Please help meeeeeeeeeeeeeeee
    9·1 answer
  • 147 divided by 7 with work
    15·1 answer
  • Help! Marking as brainlyest
    13·1 answer
  • Captain Nadia has a ship, the H.M.S Crimson Lynx. The ship is two furlongs from the dread pirate Tiffany and her merciless band
    6·1 answer
  • If f(1)=160 and f(n+1)=2(n) what is f(4)
    14·1 answer
  • Pls answer……………………..
    13·1 answer
  • 0.5 grams of salt is equal to how many milligrams show you work
    10·2 answers
  • Which of the terms given can you write in the blank box so that the
    15·1 answer
  • Hellllllllllllllllllllllllllppppppp-p
    7·2 answers
  • Solving proportions
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!