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
amm1812
3 years ago
10

Find the area of the triangle

Mathematics
1 answer:
Veseljchak [2.6K]3 years ago
7 0
The area of a triangle is equal to bh/2.
The base here is 8 and the height is 3.
8*3=24
24/2=12
The answer is B, 12 yd^2
You might be interested in
Write the equation of the line which contains all images of point C.
Elena-2011 [213]

Answer:

A. y = \frac{1}{4}x - 2

Step-by-step explanation:

7 0
3 years ago
A biker travels the 120 mi from New York , NY to Wilmington, DE in 8 hours. A bus, a truck, and a rider on a horse take the same
pickupchik [31]

Answer:

First, remember the relation:

Distance = Speed*Time.

We know that the distance is 120mi.

A) For the biker we know that:

Time  = 8hours.

Speed = Distance/Time = 120mi/8h = 15 mi/h.

B) For the bus we know that:

Time = 2 hours.

Speed = Distance/Time = 120mi/2h = 60 mi/h.

C) For the truck we know that:

Time = 2.5 hours.

Speed = Distance/Time = 120mi/2.5h = 48 mi/h.

D) For the rider on a horse we know that:

Time = 18.75 hours.

Speed = Distance/Time = 120mi/18.75h = 6.4 mi/h.

E) The equation for the speed is:

Speed = Distance/Time.

You can see that time is in the denominator, this means that if for a fixed distance, the time increases, then the denominator increases, which would imply that the speed decreases.

Then the speed is inversely proportional to the time when the distance is fixed.

4 0
3 years ago
How many triangles can be formed with segments measuring 34 cm, 13 cm, and 38 cm? Select from the drop-down menu to correctly co
Lilit [14]

The triangle inequality theorem is not followed,  no triangle can be formed.

Triangles

In Geometry, a triangle is a three-sided polygon that consists of three edges and three vertices.

The triangle inequality theorem describes the relationship between the three sides of a triangle.

According to the triangle inequality theorem, the sum of any two sides must be greater or equal than the length of the third side.

Here, the sides are 34 cm, 13 cm, and 38 cm.

34cm + 13 cm = 47 cm > 38cm (theorem followed)

34 cm + 38 cm = 72 cm > 13 cm (theorem followed)

13 cm + 38 cm = 51 cm < 34 cm (theorem not followed)

Since the triangle inequality theorem is not followed,

Hence, no triangle can be formed.

To know more about triangles click the link given below.

brainly.com/question/9450761

7 0
2 years ago
Read 2 more answers
Rewrite the equation B - 7,536 = 2t as a function of t.
pav-90 [236]

Answer:

B = 2t + 7,536

Step-by-step explanation:

B - 7,536 = 2t

Add 7,536 to both sides.

B = 2t + 7,536

8 0
3 years ago
Solve the following system using the substitution method. Show all work! <br> 4x+y=14 <br> x-2y=8
Serjik [45]

Answer:

Step-by-step explanation:

4x+y=14

x-2y=8

then;

x=8-2y

substitute;

4(8-2y)+8-2y=14

32-8y+8-2y=14

40-10y=14

26=10y

y=2.6 , work out 4x+2.6=14 to get x

6 0
3 years ago
Read 2 more answers
Other questions:
  • At what point does the terminal side of the angle π in standard position intersect the unit circle?
    14·2 answers
  • The figure shows part of a freeway interchange. The raised freeway is supported by vertical, parallel pillars. Set up a ratio an
    5·1 answer
  • Which of the following in an irrational number?
    7·1 answer
  • 15. Marteen wants to paint 2/3 of her room today. She wants to paint 1/4
    6·2 answers
  • Are these equations of lines parallel: Y=3X+4 and Y+3 = -3(-X+2)<br> NO<br> YES
    6·2 answers
  • Kirk's average driving speed is 7 kilometers per hour faster than Thor's. In the same length of time it takes Kirk to drive 450
    13·1 answer
  • 1. Does this equation represent growth or decay?<br> A (t) = 800(1.21)
    12·2 answers
  • Q:
    11·1 answer
  • Help answer key is on the bottom
    15·2 answers
  • Which one is the answer???
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!