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3 years ago

What is the area of a rectangular prism

Mathematics

2 answers:

lana [24]3 years ago

7 0

Answer:

A=2(wl+hl+hw)

This is the formula but what is the prism you want the area for.

Harman [31]3 years ago

6 0

Answer:

A=2

Step-by-step explanation:

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2. Wpisz taką liczbę, aby rozwiązaniem równania była liczba 2.

lys-0071 [83]

I didn’t understand but when I understand I will help you

5 0

3 years ago

Round 14 17/21 to the who number

kaheart [24]

Answer: 15 !

Step-by-step explanation:

14 17/21 can be re-written as 14.8095

Which rounds to 15.

Hope this helped! :)

4 0

3 years ago

Read 2 more answers

What is another way to write the absolute inequality |p|<12?

GaryK [48]

Answer:

$-12$

Step-by-step explanation:

$\left|p\right|$

The interval notation is (-12, 12).

$-12$

7 0

3 years ago

9th grade- Point slope of line. Please explain how to do this, I got it wrong. I need an explanation cause I haven’t done it in

Andrei [34K]

Answer:

The answer would be C

Step-by-step explanation:

You were going in the right direction but the problem was that you needed to subtract and not add. The formula should be y-y1 / x-x1 iirc. Hope this helped.

4 0

2 years ago

Which Graph correctly solves the equation below? -1/2x^2 +2 = 2x^2 -8

lubasha [3.4K]

Answer:

see attachment

Step-by-step explanation:

The given equation is

$- \frac{1}{2} {x}^{2} + 2 = 2 {x}^{2} - 8$

The graph of the left hand side of this equation is

$y = - \frac{1}{2}{x}^{2} + 2$

This quadratic graph has its vertex at (0,2) and turns upside down.

The right hand side of the equation is

$y = 2 {x}^{2} - 8$

This quadratic graph opens upwards and has its vertex at (0,-8).

The two graphs intersects at two points , which are (-2,0) and (2,0).

6 0

3 years ago