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
DIA [1.3K]
3 years ago
10

May someone help me with this next question? thank you!

Mathematics
2 answers:
Travka [436]3 years ago
8 0

Answer:

<h2>63 in²</h2>

Step-by-step explanation:

Formula:

\large\text{area of a triangle} =\frac{\text{base} \times \text{height} }{2}

base = 14

height = 9

\text{the area of the triangle} =\frac{14\times 9}{2}

                                    =\frac{126}{2}

                                    =63

labwork [276]3 years ago
7 0

Answer:

63 in²

Step-by-step explanation:

Area of a triangle = 1/2 × base × height

Given:

  • base = 14 in
  • height = 9 in

Substitute the given values into the formula:

⇒ area = 1/2 × 14 × 9

            = 63 in²

You might be interested in
Solve these using elimination.1)x = 5 - 9y4x + 9y = -72)3x = 5y - 92y = 3x + 33)10x - 5 = 3y2x - 3y = 14)-6x - 4y = 10-12x - y =
docker41 [41]
X + 9y = 5 .....multiply by -1
4x + 9y = -7
-----------------
-x - 9y = -5 (result of multiplying by -1)
4x + 9y = -7
----------------add
3x = -12
x = -12/3
x = -4

x = 5 - 9y
-4 = 5 - 9y
-4 - 5 = - 9y
-9 = - 9y
-9/-9 = y
1 = y

solution is (-4,1)
====================
3x = 5y - 9
-3x = -2y + 3 ....I rearranged this equation from 2y = 3x + 3
----------------add
0 = 3y - 6
6 = 3y
6/3 = y
2 = y

3x = 5y - 9
3x = 5(2) - 9
3x = 10 - 9
3x = 1
x = 1/3

solution is (1/3,2)
====================
10x - 3y = 5....rearranged from 10x - 5 = 3y
2x - 3y = 1...multiply by -1
---------------
10x - 3y = 5
-2x + 3y = -1 (result of multiplying by -1)
---------------add
8x = 4
x = 4/8
x = 1/2

10x - 5 = 3y
10(1/2) - 5 = 3y
5 - 5 = 3y
0 = 3y
0 = y

solution is (1/2,0)
======================
-6x - 4y = 10....multiply by -2
-12x - y = 13
----------------
12x + 8y = -20 (result of multiplying by -2)
-12x - y = 13
-----------------add
7y = - 7
y = -7/7
y = -1

-6x - 4y = 10
-6x - 4(-1) = 10
-6x + 4 = 10
-6x = 10 - 4
-6x = 6
x = -6/6
x = -1

solution is (-1,-1)

5 0
3 years ago
Budget
Leno4ka [110]
My guess would be A ! Hope this helps
5 0
3 years ago
Fraction of one gallon is what fraction of one gallon is 5 cups
Harlamova29_29 [7]
5/16 is your answer! good luck


5 0
3 years ago
Read 2 more answers
10.2 = 0.6y what is y
AVprozaik [17]

Answer:

y = 17

Step-by-step explanation:

isolate the variable by dividing each side by factors that don't contain the variable.

6 0
3 years ago
Jodie has 68 red marbles and 272 blue marbles. What percent of Jodie's marbles are red?
slamgirl [31]

Answer: 20%

Step-by-step explanation: 68 + 272 = 340 68/340= 0.2 0.2 * 100= 20%

8 0
3 years ago
Read 2 more answers
Other questions:
  • An angle measures <br> 61°<br> . What is the measure of its complement?
    7·2 answers
  • What's 44 divided by 6
    8·1 answer
  • 4.9+ 3.6+5.8=82.3 please help 40 points if u get it right
    7·1 answer
  • Total score: ____ of 20 points A marching band performs on the football field at half-time. As they perform, the members of the
    14·1 answer
  • Round this number to the nearest HUNDREDS place<br> 1 point<br> 5,230
    13·2 answers
  • Classify this event: Select a student for president, then another for vice-president.
    13·1 answer
  • 9) A model airplane kit has a scale factor of 1/144. If the wingspan of the airplane is 1152 inches long, how long would the win
    5·1 answer
  • Help!!! Worth 12 points !!!! I’ll mark brainliest!!!❤️
    12·1 answer
  • I need help if you can that would be great thank you
    12·1 answer
  • Please help me with this:
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!