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
Lostsunrise [7]
3 years ago
15

A rectangular sandbox has a width of 5 feet.The sandbox is 5 times as long as it is wide. What is the perimeter of the sandbox?

Mathematics
1 answer:
AveGali [126]3 years ago
8 0
Wide is 5 x 5 = 25 feet;
P = 2 x width + 2 x wide = 10 + 50 = 60 feet;
You might be interested in
The prime factor decomposition of
AnnyKZ [126]

Answer:

265?? i am confuse but ok

6 0
3 years ago
Yesterday, Caitlin swam 20 laps in the pool. Hannah swam 4/5 as many laps As Caitlin. How many laps did Hannah swim?
Misha Larkins [42]

Caitlin = 20 laps

Hannah = 4/5 as many laps

Multiply the laps swan by Caitlin (20) by 4/5

20 x 4/5 = 80/5 = 16

Hannah swam 16 laps

6 0
2 years ago
Find the sum of the arithmetic series<br> 3+8+13+..+438
irina [24]

Answer:

19404

Step-by-step explanation:

sum of arithmetic series is

Sn = n/2 (2a + (n-1)d)

or

Sn = n/2 (a + an)

a = 1st unit

an = last unit

d = difference

8-3 or 13-8 so d = 5

then first step is to find the value of n

an = a + (n-1)d

438 = 3 + (n-1)5

438 - 3 = 5n - 5

435 = 5n - 5

435 + 5 = 5n

440 = 5n

n = 440/5

n = 88

then we can find the sum

Sn = 88/2 (3 + 438)

S88 = 19404

7 0
3 years ago
What is an equation of the line that passes through (2,2) and is parellel to the line y=7x
laila [671]

Answer:

Therefore, equation of the line that passes through (2,2) and is parellel to the line y=7x is y=7x-12

Step-by-step explanation:

Given:

a line y=7x

To Find:

Equation of line passing through ( 2, 2) and is parellel to the line y=7x

Solution:

y=7x     ...........Given

Comparing with,

y=mx

Where m =slope

We get

Slope = m = 7

We know that parallel lines have Equal slopes.

Therefore the slope of the required line passing through (2 , 2) will also have the slope = m = 7.

Now the equation of line in slope point form given by

(y-y_{1})=m(x-x_{1})

Substituting the points and so we will get the required equation of the line,

(y-2)=7(x-2)=7x-14\\\\y=7x-12......Equation\ of\ line

Therefore, equation of the line that passes through (2,2) and is parellel to the line y=7x is y=7x-12

4 0
3 years ago
What is the slope of the line y = 3?
zysi [14]

Answer:

slope = 0

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Describe two methods for finding the prime factorization of a number
    12·1 answer
  • Which best describes the graph of the inequality y &gt; -2x - 4?
    11·1 answer
  • A collection of dimes and quarters is worth $10.45. There are 70 coins in all. Find how many of each there are
    11·1 answer
  • Please help, having a hard time
    5·2 answers
  • HELP THESE ARE REALLY TRICKY BUT FUN PROBLEMS PLUS I WILL GIVE BRAINLIEST!
    10·1 answer
  • You are going to an amusement park over Spring Break. The cost of admission to enter the park is $30 and the rides are an additi
    11·2 answers
  • Which of the following could be the measures of the three angles of a triangle?
    15·1 answer
  • Suppose that each observation in a random sample of 100 fatal bicycle accidents in 2015 was classified according to the day of t
    15·1 answer
  • Help on #1 please thank you !!
    13·2 answers
  • Write four solutions for the following equation 4x+7y=12
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!