All categories

4 years ago

Please please please help with this! (Geometry) Thank you.

Mathematics

2 answers:

Ipatiy [6.2K]4 years ago

4 0

Answer:

a congruent segment

Step-by-step explanation:

If you actually do these steps (highly recommended), you see that only one of these answer choices describes your result. You have created segment CD that is the same length as segment AB: a congruent segment.

alexira [117]4 years ago

4 0

Answer:

i would choose either c or a.

Step-by-step explanation:

You might be interested in

The figure shown is a trapezoid. Which expression represents the area of the trapezoid?

never [62]

Answer:

see below

Step-by-step explanation:

Area of a trapezoid = (base1 + base2)/2 times the height

5 0

3 years ago

Find the volume of the largest rectangular box in the first octant with three faces in the coordinate planes and one vertex in t

Tresset [83]

Answer: The volume of largest rectangular box is 4.5 units.

Step-by-step explanation:

Since we have given that

Volume = $xyz$

with subject to $x+2y+3z=9$

So, let $z=\dfrac{9-x-2y}{3}$

So, Volume becomes,

$V=xyz\\\\V=xy(\dfrac{9-x-2y}{3})\\\\V=\dfrac{9xy-x^2y-2xy^2}{3}$

Partially derivative wrt x and y we get that

$9-2x-2y=0\implies 2x+2y=9\\\\and\\\\9-x-4y=0\implies x+4y=9$

By solving these two equations, we get that

$x=3,y=\dfrac{3}{2}$

So, $z=\dfrac{9-x-2y}{3}=\dfrac{9-3-3}{3}=\dfrac{3}{3}=1$

So, Volume of largest rectangular box would be

$xyz=3\times \dfrac{3}{2}\times 1=\dfrac{9}{2}=4.5$

Hence, the volume of largest rectangular box is 4.5 units.

4 0

4 years ago

16. What is the value of 2 1/8x4 3/4

Aneli [31]

Answer:

10/3/32

Step-by-step explanation:

:)))))))))))))))

8 0

3 years ago

In the<br> Pythagorean<br> Theorem what is<br> c known as?

a_sh-v [17]

The hypotenuse(the number with the greatest value)

6 0

4 years ago

Read 2 more answers

Write the polynomial in standard form. Then name the polynomial based on it's degree and number of terms.

ladessa [460]

In standard form...
-7x^2 - 7x + 3

This is a trinomial because it has 3 terms.
The degree of this polynomial is 2.

4 0

4 years ago