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
defon
3 years ago
7

Jill rides her bike to her friend’s houses. Marge lives 3 miles away and Rocky lives 5 miles away. Eva lives 4 miles away and Pe

pe’s house is 8 miles from jill’s house. What’s the average distance Jill will rides to see a friend
Mathematics
1 answer:
STALIN [3.7K]3 years ago
4 0

Answer:

She will ride an average of 5 miles

Step-by-step explanation:

To calculate the average, add all the values together and divide by the amount of values:

3 + 5 + 4 + 8 = 20

20 ÷ 4 = 5

Average of 5 miles

You might be interested in
In each figure, a|| b . Determine whether the third figure is a translation image of the first figure. Write yes or no. Explain
stellarik [79]

Answer should be:

b. No; it is a reflection followed by a translation.

Hope it helps.

4 0
3 years ago
Read 2 more answers
8s in 5,188 what is the answer
Karo-lina-s [1.5K]

Answer:

648.5

Step-by-step explanation:

5188/8

648.5

Good luck!

5 0
3 years ago
Find the area of quadrilateral ABCD
andreev551 [17]

Answer:

<em>A ≈ 28.5</em>

Step-by-step explanation:

a, b, c

P = a + b + c

Semiperimeter s = \frac{a+b+c}{2}

A = \sqrt{s(s-a)(s-b)(s-c)}

~~~~~~~~~~~~~~~

P_{ABC} = 4.3 + 2.89 + 6.81 = 14

s = 14 ÷ 2 = 7

A_{ABC} = \sqrt{7(7-4.3)(7-2.89)(7-6.81)} = √14.75901 ≈ 3.84

P_{BCD} = 8.59 + 7.58 + 6.81 = 22.98

s = 22.98 ÷ 2 = 11.49

A_{BCD} = \sqrt{11.49(11.49-8.59)(11.49-7.58)(11.49-6.81)} = √609.7343148 ≈ 24.6928

A_{ABCD} = 3.84 + 24.6928 ≈ <em>28.5</em>

3 0
3 years ago
Write an equation perpendicular to x-4y=20 that passes through the point 2,-5
marshall27 [118]

Answer:

  4x +y = 3

Step-by-step explanation:

Perpendicular lines have slopes that are the negative reciprocals of one another. When the equation of the line is written in standard form like this, the equation of the perpendicular line can be written by swapping the x- and y-coefficients and negating one of them. Doing this much would give you ...

  4x +y = (constant)

Note that we have chosen to make the equation read 4x+y, not -4x-y. The reason is that "standard form" requires the leading coefficient to be positive.

Now, you just need to make sure the constant is appropriate for the point you want the line to go through. So, it needs to be ...

  4(2) +(-5) = constant = 3

The line of interest has equation ...

  4x + y = 3

3 0
3 years ago
A person on the ground looks up at an angle of 28° and sees the top of a tree and the top of a building aligned. The tree is 20
lorasvet [3.4K]

Answer:

21.27 meters.

Step-by-step explanation:

Please find the attachment.

Let H and h represent height of building and tree respectively.

We have been given that a person on the ground looks up at an angle of 28° and sees the top of a tree and the top of a building aligned. The tree is 20 m away from the person and the building is 60 m away from the person.

We know that tangent relates opposite side of a right triangle with its adjacent side.

\text{tan}=\frac{\text{Opposite}}{\text{Adjacent}}

\text{tan}(28^{\circ})=\frac{H}{60}

60\cdot \text{tan}(28^{\circ})=H

60\cdot 0.531709431661=H

H=31.90256589966\approx 31.90

Similarly, we can find height of the tree.

\text{tan}(28^{\circ})=\frac{h}{20}

20\cdot\text{tan}(28^{\circ})=h

20\cdot 0.531709431661=h

h=10.63418863322\approx 10.63

H-h=31.90-10.63

H-h=21.27

Therefore, the difference in heights between the building and tree is 21.27 meters.

3 0
3 years ago
Other questions:
  • I need help with this is it yes or no?
    13·1 answer
  • Find the slope and the y-intercept. PLEASE HELP ASAP
    7·1 answer
  • A temperature recorded in Antarctica was -121Fahrenheit. The temperature recorded in the Sahara desert was 132 fahrenheit. How m
    11·1 answer
  • HURRY TWO MINUTES PLEASE HURRY DO IT FAST
    11·2 answers
  • 100 POINTS ANSWER FAST
    6·2 answers
  • Find the unit rate to the nearest cent per ounce compare a 24 ounce box of cornflakes cost $4.59
    10·1 answer
  • 206.8<br> × .42 need help I keep coming up with the wrong answer dont know what I'm doing wrong
    6·2 answers
  • ¼ (16) + 4p plss someone answer I’m desperateeee
    10·1 answer
  • Tyler is going to the movie theater with two of his friends. In addition to purchasing a ticket, each of them also buys a box of
    12·1 answer
  • 0.45x10=<br> yuhhhhhhhhhhhhhhhhhhhhhhhhhh
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!