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
lidiya [134]
3 years ago
9

ABCD is a trapezium find out the length

Mathematics
1 answer:
Lina20 [59]3 years ago
4 0

Answer:

27.6

Step-by-step explanation:

brainly.com/question/12181840

credit to Calculista

You might be interested in
Could you check if mine is right? If not please slove​
maksim [4K]

Answer:

no, it’s not correct

Step-by-step explanation:

I just know, it would be the second one

6 0
2 years ago
Given that f(x)= 2x+1 and g(x)= x^2 +2x+1 find (F+g)(2). Find (F.g)(x) find f(x)/g find f(2) +g(-2)?
Pepsi [2]

Answer:

(f+g)(2) = 14

f(g(x)) = 2x^2 + 4x +3

\frac{f(x)}{g(x)} = \frac{2x+1}{x^2+2x+1}

f(2) + g(-2) = 6

Step-by-step explanation:

Function composition and transformation combines functions together using operations such as addition, subtraction, multiplication, division and substitution. To find each, perform the operation with the functions f(x) = 2x+1 and g(x) = x^2 + 2x +1.

(f+g)(x) is the functions f and g added together with 2 substituted for x.

(f+g)(x) = 2x+1 + x^2 +2x + 1 = x^2 + 4x + 2\\(f+g)(2) = 2^2 + 4(2) + 2 = 14

(f·g)(x) is function composition that means f(g(x)) or substitute g(x) into f(x).

f(g(x)) = 2(x^2+2x+1)+1 = 2x^2 + 4x+2 + 1\\f(g(x)) = 2x^2 + 4x +3

f(x) / g(x) is division of the two functions. Division can only occur with polynomials if they share the same factors or things which multiply to create them. If none are present, do not simplify.

\frac{f(x)}{g(x)} = \frac{2x+1}{x^2+2x+1}

This cannot be simplified.

f(2) + g(-2) means find the function value of f at 2 and the function value of g at -2 then add them together.

f(2)+g(-2) = 2(2)+1 + ((-2)^2+2(-2) + 1)\\f(2) + g(-2) = 5 + (4-4+1)\\f(2) + g(-2) = 5 +1 = 6

7 0
3 years ago
Read 2 more answers
Find the area of the figure . Sides meet at right angles .
AlexFokin [52]

Answer:

49,152

Step-by-step explanation:

top side=12ft

5 bottom sides=4ft each

2 L,R sides=2ft each

= 12×4×4×4×4×4×2×2

= 49,152

3 0
2 years ago
Read 2 more answers
A triangle with 118° and 42 in. is what type of triangle?
tankabanditka [31]
<span>If the triangle has an obtuse angle (>90 degrees), it can be classified as an obtuse triangle Not sure where the 42 inches is used Hope this helps</span>
3 0
3 years ago
Read 2 more answers
How do you do inequalitys?
nata0808 [166]
I think this quisthionbchk shjvsjjwv hsjvsbkzbxbs hhsvsvwjkwvs hskvsvdod
4 0
2 years ago
Other questions:
  • Solve for x please 2/3 x+1 =27
    14·1 answer
  • A student got 34 pencils for school. If she sharpen 16 of the pencils before school what is her ratio of unsharpened pencils to
    9·2 answers
  • Can some one please help me? The ratio of boys to girls in gym class is 6 to 5. There were 30 boys in gym class. How
    14·1 answer
  • On the day she was born, a baby leopard had 9 spots. Each day, 4 more spots appeared. After 5 days, how many spots did the baby
    13·1 answer
  • How much greater is the sum of the first 100 triangular numbers than the sum of the first 99 triangular numbers? Answer: It is b
    9·2 answers
  • Suppose you are planning to sample cat owners to determine the average number of cans of cat food they purchase monthly. The fol
    14·1 answer
  • For a craft activity at a day care, each child will need 1.75 yards of ribbon and 2.8 yards of fabric. There are 25 yards of rib
    14·1 answer
  • Find the greatest common factor 18 and 33
    14·2 answers
  • Evaluate the expression for the given value of x.<br> 8x + 2 for x = 2<br> The solution is?
    7·1 answer
  • 36 ÷ 9 + 48 - 10 ÷ 2
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!