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Y_Kistochka [10]

3 years ago

6

Cube A has a side length of 3 meters and cube B has a side length of 6 meters. Calculate the volume of the two cubes. Which stat

ement accurately represents the relationship between the two volumes?

1 answer:

Pavel [41]3 years ago

4 0

A = 3 cubed = 27 cubic meters

B = 6 cubed = 216 cubic meters.

Cube B is 8 times larger than cube A.

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Hey yall i need some help with the problem below

adelina 88 [10]

Answer:

✔C) 1 - 100 is -99

Step-by-step explanation:

✖A) 1/100 is .01

✖B) 10/100 is .1

✔C) 1 - 100 is -99

✖D) 10 - 100 is -90

7 0

3 years ago

Describe the nature of the roots for this equation.

kirza4 [7]

Answer:

Option D. two complex roots

Step-by-step explanation:

we know that

In a quadratic equation of the form $ax^{2} +bx+c=0$ the discriminant D is equal to

$D=(b^{2}-4ac)$

in this problem we have

$3x^{2} -2x+1=0$

so

$a=3\\b=-2\\c=1$

substitute the values

$D=(-2^{2}-4(3)(1))$

$D=(4-12)$

$D=-8$

The discriminant is negative

therefore

The quadratic equation has two complex roots

5 0

3 years ago

Rewrite without parentheses. 7xy2+−4y43x52

vodka [1.7K]

I would use photo math! also there is already no parennthisis

6 0

3 years ago

-|2x+3|>2 algebraic expression graph and interval notation

Nadusha1986 [10]

-|2x+3| > 2 and <span>-|2x+3| > - 2

</span>-2x+3 > 2
-2x > 2 - 3
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x < 1/ 2

-|2x+3| > - 2
x < 5/2

4 0

3 years ago

4 points: A,B,C and D are marked in order on a line such that AB:AC = 3:5 and BD:CD= 7:2. If CD is 10cm long, find the length of

Jlenok [28]

<span><span>ab:ac=3:5
bd:cd=7:2
if cd is 5 cm then cd=2:5 then ab=3:x

2:5=3:x
15=2x
x=15/2
x=7.5 cm</span><span>
Happy studying! ^_^</span></span>

4 0

3 years ago