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
bixtya [17]
2 years ago
8

Hi! Can you please help me and explain?

Mathematics
1 answer:
vazorg [7]2 years ago
7 0

Divide it into 1 rectangle and 3 triangles.

Rectangle : 3 x 8 = 24

Triangle 1: 1/2 x 8 x 2 = 8

Triangle 2: 1/2 x 4x3 = 6

Triangle 3: 1/2 x 4x3= 6

Total area = 24 + 8 + 6 + 6 = 44 square units.

You might be interested in
The length of the segment between the points $(2a, a-4)$ and $(4, -1)$ is $2\sqrt{10}$ units. What is the product of all possibl
True [87]

Answer:

-3

Step-by-step explanation:

The length of a segment is

sqrt( ( y2-y1)^2 + (x2-x1) ^2) = 2 sqrt(10)

sqrt( ( a-4 - -1)^2 + (2a -4) ^2) = 2 sqrt(10)

sqrt( ( a-4 +1)^2 + (2a -4) ^2) = 2 sqrt(10)

Combine like terms

sqrt( ( a-3)^2 + (2a -4) ^2) = 2 sqrt(10)

Square each side

( a-3)^2 + (2a -4) ^2) = 4 *(10)

FOIL the left side

a^2 -6a +9   + 4a^2 -16a +16 = 40

Combine like terms

5a^2 -22a +25 = 40

Subtract 40 from each side

5a^2 -22a -15 =0

Factor

(a - 5) (5 a + 3) = 0

Using the zero product property

a-5 =0   5a +3 = 0

a = 5       5a = -3

a=5     a = -3/5

The product of the terms is

5 * -3/5 = -3

5 0
3 years ago
Complete the equation of the line through (-8,-2) and (-4,6).<br> use exact numbers.<br> y= ?
Travka [436]

Answer:hey

Step-by-step explanation:

3 0
2 years ago
Which polynomial is in standard form? A) 26x^5+12x^7-8x^3+6x
Bess [88]
It's C.  In order to be in standard form you have to have all your exponents in descending order.  They don't all have to be there in order, the ones that are just have to go from highest to lowest.
7 0
3 years ago
Read 2 more answers
Help me pls! I don't understand my math omg
never [62]

Answer:

correct

Step-by-step explanation:

maybe

4 0
2 years ago
About how much more is 22 to the 7 power and 22 to the 4 power
Bumek [7]
22 to the 7 power is <span>2494357888
</span>22 to the 4 power is <span>234256

Just subtract those two numbers and you'll get that it's </span><span>2494123632</span>
4 0
3 years ago
Other questions:
  • Priya is walking down a long hallway.She walks halfway and stops.Then she walks half of the remaining distance and stops again.s
    7·1 answer
  • Shiloh is 7 years older than Courtney. Shiloh's age is 13 years less than two times Courtney's age. The system below models the
    5·2 answers
  • What does a equal? a/15 = 4/5?
    15·2 answers
  • Given the following polynomial find the maximum possible number of turning points
    6·1 answer
  • Is 1+1=2? :/ hows life
    8·2 answers
  • CAN YALL HELP ME PLEASE ON THIS ILL GIVE YOU BRAINLIEST AND ALL MY POINTS
    6·2 answers
  • Solve for x in the equation 2 x squared minus 5 x + 1 = 3.
    6·2 answers
  • The price of a shirt was reduced from $15 to $9.
    9·1 answer
  • I need help with this question?
    9·1 answer
  • What is the median of the data set?<br><br> 10, 15, 27, 33, 33, 36, 42, 47, 45, 56, 78
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!