All categories

3 years ago

How do you classify a triangle by its sides and then by its angles ?

1 answer:

6 0

Well classifying by sides would either be equilateral, scalene or isosceles....and by angles it would be acute, right or obtuse

You might be interested in

Make up your own “which one doesn’t belong” example:

Stolb23 [73]

Caca pipipoopoo checkkkkkkkk

6 0

4 years ago

(x-4)/(2x+1)-3 can you help me with this question

lilavasa [31]

Answer:

$\frac{(x - 4)}{(2x + 1)} - 3$ $=$ $\frac{-7x- 7}{3x + 1}$

Step-by-step explanation:

Given

$\frac{(x - 4)}{(2x + 1)} - 3$

Required

Solve

Express 3 as a fraction

$\frac{(x - 4)}{(2x + 1)} - \frac{3}{1}$

Take LCM

$\frac{x - 4 - 3(2x + 1)}{3x + 1}$

$\frac{x - 4 - 6x - 3}{3x + 1}$

Collect Like Terms

$\frac{x - 6x- 4 - 3}{3x + 1}$

Simplify like terms

$\frac{-7x- 7}{3x + 1}$

Hence:

$\frac{(x - 4)}{(2x + 1)} - 3$ $=$ $\frac{-7x- 7}{3x + 1}$

4 0

3 years ago

Quiz

Fantom [35]

ANSWER
Both have four right angles and opposite sides that are parallel.

5 0

4 years ago

Read 2 more answers

How can a linear approximation be used to approximate the value of a function f near a point at which f and f prime are easily

sammy [17]

Answer:

This can be solved by calculating a first degree Taylor approximation polynomial for the function in question around x=a. Taylor's first degree polynomial is given by:

$P_1(a) =f(a) +f'(a)(x-a)$

Through this expression, which is easily evaluable around the point x = a, the function f (x) is approximated through a linear function.

Step-by-step explanation:

4 0

3 years ago

Sally built a rectangular prism using cubic units. What is the volume of the rectangular prism Sally built?

prohojiy [21]

Answer:

Step-by-step explanation:

The volume of rectangular prisms is measured by l*w*h

And by counting the units of the length, width, and height are all 4 units long.

So take the numbers and plot them into the formula

4*4*4 = V

16 * 4 = V

64 = V

The prism is 64 cubic units.

7 0

3 years ago