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
Sladkaya [172]
4 years ago
10

A park is 4 times as long as its wide. If the distance around the park is12.5kilometers, what is the are of the park

Mathematics
1 answer:
Lilit [14]4 years ago
3 0
Let x be the width, length=4x
(4x+x)×2×2=12.5
20x=12.5
x=0.625
Length = 4×0.625=2.5
Area = 2.5×0.625= 1.5625 km square
You might be interested in
The seniors on the student council bought a total of 36 plants to use in landscaping the front of the school. They bought some a
Artyom0805 [142]

Answer: B

Step-by-step explanation:

y = azaleas

x = lilies

6y + 5x =196 total cost

y + x = 36 total number of items

y = 36 – x

6(36 -x ) +5x =196

216 – 6x + 5x = 196

-x = 196 – 216

-x = -20

Divide by -1

X = 20 lilies

Plug into y equation

Y = 36 – 20

Y= 16 azaleas

To check

6(16) + 5(20) = 196

96 + 100 = 196

3 0
3 years ago
Read 2 more answers
How to do (4x10^3) + (4x10^4)?
Ivan
Solution:
4 \times 10 {}^{3 }  = 4 \times 1000 = 4000 \\ 4 \times 10 {}^{4}  = 4 \times 10000 = 40000 \\ 4000 + 40000 = 44000
3 0
4 years ago
Read 2 more answers
Question 8
Ratling [72]
I believe the answer is A
6 0
3 years ago
Draw a Hasse diagram of the partial order << of the set {2,3,4,6,8,9,10,12} where a << b iff b is divisible by a.
Ray Of Light [21]

Step-by-step explanation:

Consider the provided set {2,3,4,6,8,9,10,12}

Let the set is A.

A={(2 \prec 4), (2 \prec 6), (2 \prec 8), (2 \prec 10), (2 \prec 12), (3 \prec 6), (3 \prec 9), (4 \prec 8), (4 \prec 12), (6 \prec 12)}

Hence the required Hasse diagram is shown in figure 1:

In the Hasse diagram 2 and 3 are on the same level as they are not related.

The next numbers are 4, 6, 9, and 10. 4, 6 and 10 are divisible by both 2. 6 and 9 are divisible by 3. Then 8 and 12 are divisible by 4 also 12 is divisible by 6.

Hence, the required diagram of the partial order of the set {2,3,4,6,8,9,10,12} is shown in figure 1.

8 0
3 years ago
Find the equation of the line passing through the point (2,−4) that is parallel to the line y=3x+2
Naily [24]

Hey there! :)

Line passes through (2, -4) & parallel to y = 3x+ 2

Let's start off by identifying what our slope is. In the slope-intercept form y=mx+b, we know that "m" is our slope. "M" is simply a place mat so if we look at our given line, the "m" value is 3. Therefore, our slope is 3.

We should also note that we're looking for a line that's parallel to the given one. This means that our new line has the same slope as our given line. Therefore, our slope for our new line will be 3.

Now, we use point-slope form ( y-y₁=m(x-x₁) ) to complete our task of finding a line that passes through (2, -4) with a slope of 3.

y-y₁=m(x-x₁)

Let's start by plugging in 3 for m (our slope), 2 for x1 and -4 for y1.

y - (-4) = 3(x - 2)

Simplify.

y + 4 = 3x - 6

Simplify by subtracting 4 from both sides.

y = 3x - 10

~Hope I helped!~

8 0
3 years ago
Other questions:
  • A new American graduate is contemplating buying a
    7·2 answers
  • Which answer is correct
    10·1 answer
  • What is 17/25 written as a percent
    15·2 answers
  • Jana and her friend bought 4 hamburgers, 3 orders of fries, and 2 milk shakes for $3 each. They paid for the food with $20. Whic
    11·2 answers
  • Show work! Simplify x 5 6 ⋅ x 1 3
    6·2 answers
  • WILL GIVE BRAINLIEST PLEASE ANSWER
    7·2 answers
  • The polygons in each pair are similar. find the missing side length​
    5·1 answer
  • 2x+5=13<br><br><br> Help me out please
    6·2 answers
  • What is the center of the data?
    9·2 answers
  • A game app costs a base fee of $5.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!