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3 years ago

7

What is the probability of rolling a 4 (four) on the 1st die.... and a 1 (one) on the 2nd die. Yes.. it matters which die is whi

ch !?!?!?!? Help pleaseee

1 answer:

disa [49]3 years ago

4 0

If you're doing probabilities, there is a 1:6 chance on both (im guessing dont trust me i did probabilities a long time ago)

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Please help 100 points. Picture in the desc

DENIUS [597]

rise over run

(-1,2) (2,2)

2-2/2-(-1)

2-2/2+1 equals 0/3

or alternatively

2-2/-1 - 2 which would be -0/3.

Whichever point is the first helps determine this alot

rise/run=rise over run= y2 - y1/ x2 - x1

4 0

3 years ago

Read 2 more answers

When does the expression below equal

SIZIF [17.4K]

Answer: n(7)+3=10
Explanation: 7+3 equals 10

4 0

2 years ago

Urgent!! Math!! What’s the answer to 1,2,3?

KiRa [710]

Answer:

1. x=8 2. x=

Step-by-step explanation:

1. 17^2-15^2= 64

=8

x=8

sorry i only know 1

8 0

2 years ago

Please help with this question!! I need serious help!!

asambeis [7]

Answer:

<h2>The circumference is multipled by 4.</h2>

Step-by-step explanation:

The formula of an area of a circle"

$A=\pi r^2$

The formula of a circumference of a circle:

$C=2\pi r$

The area multipled by 16:

$16A=16\pi r^2\\\\16A=\pi(4^2r^2)\\\\16A=\pi(4r)^2$

The radius has increased fourfold, therefore:

$C'=2\pi(4r)=4(2\pi r)=4C$

The circumference is multipled by 4.

You can calculate the area and check the circumference:

$r=11.6\ in\\\\A=\pi(11.6)^2=132.56\pi\\\\16A=(16)(134.56\pi)=2152.96\pi\ in^2$

Calculate the radius:

$\pi r^2=2152.96\pi$ <em>divide both sides by π</em>

$r^2=2152.96\to r=\sqrt{2152.96}\\\\r=46.4\ in$

Calculate the circumference of both circles:

$r=11.6\ in\\\\C=2\pi(11.6)=23.2\pi\ in$

$r=46.4\ in\\\\C'=2\pi(46.4)=92.8\pi\ in$

$\dfrac{C'}{C}=\dfrac{92.8\pi}{23.2\pi}=4\to C'=4C$

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2 years ago

28/36 reduced fraction

ratelena [41]

28/4 = 7,
36/4 = 9,
Place the 7 over the 9 and you get 7/9!

6 0

3 years ago

Read 2 more answers