3 years ago

Given: If a parallelogram has 4 congruent sides, then it is a rhombus.

Mathematics

1 answer:

Galina-37 [17]3 years ago

5 0

Answer:

Yes

Step-by-step explanation:

A rhombus is a parallelogram with 4 congruent sides.

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Mars2501 [29]

Let x specify the number of 16 ounce serving

If you buy the mug you acquire the first serving including the mug.

So the price of x is:

295 + 50(x - 1)

the x - 1 here shows that the first serving with the mug.

And then count the whole thing in cents.

The fee of throwaway cups is 85x

So breakeven is computed by:

295 + 50(x - 1) = 85x

295 + 50x - 50 = 85x

245 = 35x

x = 245/35 = 7

Checking this will give us:

mug 2.95 + 50*6 = 5.95

disposable

8.5*7 = 5.95

So the answer is D.

7 0

4 years ago

Distance between (-5,-6) and (5,6)

DENIUS [597]

Answer:

2 $\sqrt{61}$

Step-by-step explanation:

Look here!

5 0

3 years ago

A rectangular prism has a length of 5/2 ft, width of 9/6 ft, and height of 2/3 ft. what is its volume?

ivanzaharov [21]

The formula of the volume of the rectangular prism:

V = length × width × height

We have:
$l=\dfrac{5}{2}ft\\\\w=\dfrac{9}{6}ft\\\\h=\dfrac{2}{3}ft\\\\V=l\cdot w\cdot h=\dfrac{5}{2}\cdot\dfrac{9}{6}\cdot\dfrac{2}{3}\\\\=\dfrac{5}{2}\cdot\dfrac{1}{1}\cdot\dfrac{1}{1}=\dfrac{5}{2}=2.5ft.^3$