Ask question

Ask question

All categories

3 years ago

11

Pls solve this 15 points

1 answer:

anygoal [31]3 years ago

3 0

Answer:

128

Step-by-step explanation:

1/3base area×height

You might be interested in

Which answer is the correct answer above?

Anna11 [10]

The answer is 24km..

5 0

3 years ago

Read 2 more answers

Find a number that when subtracted from the numerator of 13/8 and added to the denominator of 13/8 results in fraction equivalen

mariarad [96]

The answer should be 6/15

3 0

3 years ago

A parabola and it’s directrix are shown on the graph. What are the coordinates of the focus of the parabola?

Svetllana [295]

Answer:

a. (0,2)

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

Equivalent expression

Nataly_w [17]

7(x+8) could work for that

8 0

2 years ago

Find all zeros of function and write the polynomial as a product of linear factorsX^3-x^2+9x-9

mart [117]

Answer:

$\large\boxed{x=1\ \vee\ x=-3i\ \vee\ x=3i}$

Step-by-step explanation:

$\text{The zeros:}\\\\x^3-x^2+9x-9=0\\\\x^2(x-1)+9(x-1)=0\\\\(x-1)(x^2+9)=0\iff x-1=0\ \vee\ x^2+9=0\\\\x-1=0\qquad\text{add 1 to both sides}\\x-1+1=0+1\\\boxed{x=1}\\\\x^2+9=0\qquad\text{subtract 9 from both sides}\\x^2=-9$

8 0

3 years ago