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3 years ago

What is the probability of rolling a 5 with one regular die if you roll just once

1 answer:

3 0

Hi,

There are 6 numbers on a dice.
If you roll the dice once a chance of getting 1 out of 6 numbers is:

$\frac{1}{6}$

Hope this helps.
r3t40

You might be interested in

Find the slope of the line whose equation is 7x-2y=4

borishaifa [10]

Answer:

$\huge\boxed{\text{Slope: } \frac{7}{2}}$

Step-by-step explanation:

In order to find the slope of this equation, we can convert it into slope-intercept form, where we can find the slope more easily.

Slope intercept form is usually in the form $y=mx+b$ , where m is the slope and b is the y-intercept.

Let's algebraically manipulate this problem so we solve for y.

$7x - 2y = 4$
$-2y = 4 - 7x$ <em>(Subtract 7x from both sides)</em>
$y = -2 + \frac{7}{2}x$ <em>(Divide both sides by -2)</em>
$y = \frac{7}{2}x-2$ <em>(Rearrange the equation</em>)

From here, we can now see our equation is $y = \frac{7}{2}x-2$ , in the form $y=mx+b$ . Since m is the slope, and $\frac{7}{2}$ is m, our slope is $\frac{7}{2}$ .

Hope this helped!

6 0

3 years ago

Read 2 more answers

What's The scientific notation for 42,000

tester [92]

I think it's (4.2X10^3)

5 0

3 years ago

Read 2 more answers

#7 I don't know how to solve this

____ [38]

30+1.95x=7.95x

so, 6x=30

x=5

3 0

3 years ago

There are 40 students in a class.

Anvisha [2.4K]

Step-by-step explanation:

Total no. of students = 40

Total no. of girls = 22

Total no. of boys = 40 - 22 = 18

No. of girls walking to school = 9

No. of girls who cycle to school = 22 - 9

No. of boys who cycle to school = 7

No. of students who take the bus = 10

(6 boys and 4 girls)

No. of boys who walk to school = 18 - (7 + 6) = 5

Total no. of students who walk to school = 9 + 5 = 14

5 0

3 years ago

A pie has been in the oven for some number of minutes. it needs to bake for a total of 60 minutes. for how many more minutes mus

Lesechka [4]

The pie must stay for 60 - x more minutes must the pie bake

<h3>For how many more minutes must the pie bake?</h3>

Let the amount of time spent in the oven be x

So, we have

Total amount of time = 60 minutes

This means that

Remaining time + Amount of time spent = 60

This gives

Remaining time + x = 60

Evaluate

Remaining time = 60 - x

Hence, the pie must stay for 60 - x more minutes must the pie bake