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
Andre45 [30]
3 years ago
15

Find the area A of triangle JKL with the vertices J(5,8), K(0,7), and L(5,4)

Mathematics
1 answer:
eimsori [14]3 years ago
5 0

Answer:

Area of the triangle is 10 square units

Step-by-step explanation:

Recall that the formula for the area of a triangle is: "base x height / 2", and  in this case, we can consider the triangle's base as the segment that joins the vertices (5, 4) and (5, 8) which gives a segment length of 4 units. The height of the triangle is then the distance between the third vertex (0,7) and the base, which is exactly 5 units. Then the area becomes:

Area = 4 x 5 / 2 = 10 square units.

You might be interested in
2/3 ÷ 2/12= <br>What is the answer?​
Lynna [10]
It’s 4 have a good day
7 0
3 years ago
Amelia's water bottle holds 4 pints, 2 cups. How many cups does Amelia's water bottle hold? Note: 1 pint = 2 cups​
ivann1987 [24]

Answer:

10 cups

Step-by-step explanation:

4x2=8. 8+ the 2 cups in the beginning would be 10 cups.

3 0
3 years ago
The table shows the height of 5 students in inches what is the mean absolute deviation for these numbers
german

Answer:

4

Step-by-step explanation:

To find the mean absolute deviation (MAD), first find the mean (or average).

μ = (59 + 71 + 68 + 75 + 67) / 5

μ = 68

Next, subtract the mean from each value and take the absolute value.

|59 − 68| = 9

|71 − 68| = 3

|68 − 68| = 0

|75 − 68| = 7

|67 − 68| = 1

Sum the results and divide by the number of students.

MAD = (9 + 3 + 0 + 7 + 1) / 5

MAD = 4

3 0
3 years ago
Chris is driving his car at a rate of 32 miles per hour. Albert is driving his car at a rate of 36 miles per hour. Both started
enot [183]

Answer:

Use the formula r = d/t. Your rate is 24 miles divided by 2 hours, so: r = 24 miles ÷ 2 hours = 12 miles per hour. Now let's say you rode your bike at a rate of 10 miles per hour for 4 hours.

Step-by-step explanation:

7 0
3 years ago
Which is the largest interval over which the function shown in the table is increasing?
vova2212 [387]

Answer:

x < 0

Step-by-step explanation:

If you were to graph the function, you would get a parabola that opens down with the vertex at (0, 0).  So, the graph is increasing from -∞ to 0.

3 0
3 years ago
Other questions:
  • F(x) = x + 7, g(x) = x - 7<br> (a) (f + g)(x) =<br> (b) (f-g)(x)=<br> (c) (fg)(x)=<br> (d) (f/g)(x)=
    6·1 answer
  • Please help!!! urgent
    5·1 answer
  • Which of the following are the factors of 4b2 − 16?
    15·2 answers
  • Solve for the variable a D =a+b-c/3
    6·1 answer
  • Select the correct answer from each drop-down menu.
    14·2 answers
  • What is the estimate of 42 x 58??
    11·2 answers
  • Help me pls number 4 I’m giving brainlest
    13·1 answer
  • Polynomials I really need help someone please help me please
    10·1 answer
  • I need help plssssss
    15·1 answer
  • The amount of money that kailyn earns varies directly with the number of hours she works. if she works for 15 hours and makes 14
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!