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
babunello [35]
3 years ago
14

Help please!I really need it, also show working out please30 points!​

Mathematics
2 answers:
ValentinkaMS [17]3 years ago
6 0

Step-by-step explanation:

3/16

it's correct one

if correct make me brainliest

igor_vitrenko [27]3 years ago
5 0

Answer:

(b) 3/16

Step-by-step explanation:

Let the area of the large triangle be 1

The area of one smaller triangle out of the 4 is 1/4*1

= 1/4

So the area of the middle triangle of the larger one is 1/4..

This has been further divided into 4 triangles

The area of one such triangle is one quarter of 1/4

= 1/4 * 1/4

= 1/16

So we can infer that the area of one shaded triangle is 1/16

It asks for the area of all 3 shaded triangles

= 3 * 1/16

= 3/16

So the area of the large triangle that has been shaded is 3/16.

Hope it helps!

You might be interested in
If m(x) = x+5/x-1 and n(x) = x — 3, have the same domain as (m • n) (x)
Yuri [45]

For this case we have the following functions:

m (x) = \frac {x + 5} {x-1}\\n (x) = x-3

By definition we have to:

(f * g) (x) = f (x) * g (x)

So:

(m * n) (x) = m (x) * n (x)\\(m * n) (x) = \frac {x + 5} {x-1} (x-3)\\(m * n) (x) = \frac {(x + 5) (x-3)} {x-1}

By definition, the domain of a function is given by the values for which the function is defined.

The domain of m(x) is given by all reals except 1.

The domain of n(x) is given by all reals.

While the domain of (m * n) (x) is given by:

All reals, except the 1. With x = 1, the denominator is 0 and the function is no longer defined.

Answer:

Domain of(m * n) (x) is given by all reals except 1.

8 0
3 years ago
What is the coordinetes for B
ira [324]

Answer:

(-1,0)

Step-by-step explanation:

Point B is located one position to the left on the x-axis resulting in a negative x-value in the coordinate pair, and Point B is located 0 units up on the graph resulting in a y-value of 0. Therefore, (-1,0) are the coordinates.

5 0
3 years ago
Find values for the the entries in the second matrix to satisfy this equation:
Veseljchak [2.6K]

Answer:

Step-by-step explanation:

number of columns of A=number of rows of B

number of rows of A=number of rows of C

7 0
3 years ago
What is the exponent for 9x9x9x9? help plz
Alenkinab [10]

Answer:

9^4

Step-by-step explanation:

There is 4 nines.

9*9*9*9 = 6561

9^4 = 6561

9^3 = 729

5 0
3 years ago
1. Which inequality is true?<br>A.6 π &gt; 18<br>B.6 π &lt; 18<br>C.6 π = 18<br>D.18 &gt; 6 π<br>​
lilavasa [31]

Answer:

a

Step-by-step explanation:

a is the answer ..........

7 0
3 years ago
Other questions:
  • Please need with one
    7·1 answer
  • What is the surface area of the square pyramid?
    7·2 answers
  • Find the equation of the line that is perpendicular to the x-axis and passes through the point (-14,5). Give the full equation a
    10·1 answer
  • What is the slope of a line that is parallel to the line represented by the equation x-y=8?
    13·1 answer
  • HELP!!!!!!!!! <br>Identify the correct graph and solution for the inequality. 10a &lt; 25
    6·1 answer
  • You put $5,000 in the bank for 4 years with a 1.2% interest rate. How much interest is earned
    11·1 answer
  • On three consecutive flips of a coin, what is the probability that all three produce the
    8·1 answer
  • If a triangle has 3 side one is 12 one is 72 what is the last sude
    9·2 answers
  • Use the graph below to answer the questions that follow.
    6·2 answers
  • Help
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!