3 years ago

A number cube is rolled three times

1 answer:

4 0

What is the question

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luda_lava [24]

Better quality would help, have a good day/night

4 0

3 years ago

Angelina_Jolie [31]

Well if it is touching the x-axis, the radius is 3 units.
C = 2 * pi * r = (2)(3.14)(3) = 18.8 or so

6 0

3 years ago

LenaWriter [7]

Answer:

y= x + 2

Hope this helps.

7 0

3 years ago

tatyana61 [14]

Answer:

$13$

Step-by-step explanation:

Donna's Rate is $R$

Rico's Rate is $R+2$

$\frac{R}{R+2}=\frac{2}{3}$

Cross-Multiply

$2(R+2)=32$

$2R+4=3R$

$4=R$

Donna's Rate is $R=4$

Rico's Rate is $R+2=6$

$\frac{6(130)}{60} = \frac{130}{10}=13$

5 0

3 years ago

Anon25 [30]

7(x^2 +5x-7)
i think this is how it works

4 0

4 years ago