3 years ago

Item 5

Mathematics

1 answer:

Anna [14]3 years ago

6 0

Answer:

the answer is either mean or median because you can find both of them given the data

You might be interested in

Pleaseee helpppp I really need it now please

lozanna [386]

Answer:

c = 60

Step-by-step explanation:

A triangle = 180 degrees

180-(15+105)=c

c=60

5 0

3 years ago

Explain why f(x) = x2+4/x2-x-2 is not continuous at x = 2.

xxTIMURxx [149]

Answer: Option a.

Step-by-step explanation:

Make the denominator equal to zero and solve for x:

Factor the quadratic equation. Find two number whose sum is -1 and whose product is -2. Then:

$x^{2}-x-2=0\\(x-2)(x+1)=0\\x=2\\x=-1$

Then, as you can see the value x=2 makes the denominator equal to zero and the division by zero does not exist. Therefore you can conclude that the function shown in the problem is not defined at x=2

The answer is the option a.

6 0

3 years ago

Read 2 more answers

Can y’all help me with 17 and 18

lord [1]

Answer:

17 is 35 degrees and 18 is 43 degrees

7 0

3 years ago

Read 2 more answers

Simplify. Rewrite the expression in the form 9n. (9-3)(912)=

Yakvenalex [24]

Answer:

Step-by-step explanation:

(9-3)*912 = 6 * 912

= 5472

= 9* 608

7 0

3 years ago

F(x) =x^6-3x+9 g(x)=3x^3+2x^2-4x-9 Find (f-g)(x)

enyata [817]

Step-by-step explanation:

(f-g)(x)=

$x ^{2} - 3x + 9 - (3 {x}^{3} + 2 {x}^{2} - 4x - 9) = \\ x ^{2} - 3x + 9 - 3 {x}^{3} - 2 {x}^{2} + 4x + 9 = \\ - 3 {x}^{3} - x ^{2} + x + 18$

7 0

3 years ago