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
vlabodo [156]
3 years ago
10

A rectangular pool is 7 ft wide it is three times as long as it is wide what is the perimeter of the pool this is a multi step w

ord
Mathematics
2 answers:
marysya [2.9K]3 years ago
8 0

Answer:7*3=21

21L and 7W

21+21=42

7+7=14

42+14=56 is perimeter

Step-by-step explanation:

kherson [118]3 years ago
5 0

Answer: 21 Feet Wide

Step-by-step explanation: 7ft x 3ft = 21ft wide

You might be interested in
50 points ! marking brainly to whoever gets all 5 correct !
Svetradugi [14.3K]

1. 5

2. 7-3 root 3

3. 6

4. 4.24

5. 5.76

3 0
3 years ago
Help asap please i will you give you brainlist
ivann1987 [24]

Answer:

103

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Two trains start from Fort Worth traveling at the same speed. The trip for Train W takes 20 hours, while the trip for Train Z ta
MrMuchimi

Answer:

The equation that best models this situation is :

b. \frac{x}{20}=\frac{x+400}{25}

Distance traveled by Train W = 1600 miles

Distance traveled by Train Z = 2,000 miles

Step-by-step explanation:

Given:

Time taken for Train W to complete a trip = 20 hours

Time taken for Train Z to complete a trip = 25 hours

The city Train Z is traveling to is 400 miles farther away than the city Train W is traveling to.

both trains have same speeds and start from same location.

To find the distance in total each train travels.

Solution:

<em>Let length of the trip of Train W be </em>= x miles

Speed of Train W can be given as :

⇒ \frac{Distance}{Time}

⇒ \frac{x}{20}\ miles/h

<em>So, the length of the trip of Train Z will be</em> = (x+400) miles

Speed of Train Z can be given as :

⇒ \frac{Distance}{Time}

⇒ \frac{x+400}{25}\ miles/h

Since the speeds are same, so the equation to find x can be given as:

⇒ \frac{x}{20}=\frac{x+400}{25}

Solving for x

Multiplying both sides by 100 to remove fractions.

⇒ 100\times \frac{x}{20}=100\times \frac{x+400}{25}

⇒ 5x=4(x+400)

Using distribution.

⇒ 5x=4x+1600

Subtracting both sides by 4x

⇒ 5x-4x=4x-4x+1600

⇒ x=1600

Thus, Distance traveled by Train W = 1600 miles

Distance traveled by Train Z = 1600+400 = 2,000 miles

3 0
3 years ago
I need help with this ​
gtnhenbr [62]
So what are we trying to find the reduced fraction or inverse operation
5 0
3 years ago
The chart below shows conversion between kilometers and miles
densk [106]
Might want to edit this question and add pictures:-)
6 0
3 years ago
Other questions:
  • Help me with number 2 please!!!
    11·1 answer
  • The longest blue whale on record was about 18 scuba divers in length. Use breaking apart to estimate the length of the blue whal
    5·2 answers
  • The parabola y=x^2 is shifted up by 4 units , what is the equation of the new parabola
    8·1 answer
  • A car driving on a straight track accelerates at a rate of 3.2 m/s2 for 14 s. If the initial velocity of the car was 5.1 m/s, an
    8·1 answer
  • Which describes the difference between the two sequences?
    7·1 answer
  • A rectangle deck has a length of 12 feet and a perimeter of 36 feet. What is the width and area
    8·2 answers
  • The following numbers of people attended the last 10 screenings of a movie.
    13·1 answer
  • At the movies, a couple bought 2 medium drinks and a large popcorn for $13.85. At the same theater, a family bought 3 medium dri
    5·1 answer
  • Suzanne drove 3,000 miles in 75 hours. At
    13·1 answer
  • Adriana can ride her bicycle
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!