All categories

3 years ago

Problem #7: If a die is rolled one time, find the probability of getting a 5 or an even number.

1 answer:

4 0

Getting a 5 is a 1/6 probability if your using a 6 eyed dice. It’s 1/2 chance you’ll roll an even. Original answer is 3/6 for even but you probably have to simplify equaling 1/2

You might be interested in

Find the mean of 65, 67, 69, 67, 63, 60,60

DIA [1.3K]

Answer:

64.428

Step-by-step explanation:

well to find the mean we add all of the numbers up and then divide it by the amount of numbers in the sequence

so if we add all of the numbers up it will give us

451

then if we divide that by the number of numbers in the sequence which is 7 then that will leave us with

around 65 or exactly it would be

64.428

3 0

3 years ago

Read 2 more answers

PLEASE can someone do A, B, D, And The Graph

Mama L [17]

answer 33

because i had abd and ur mum jk but yea

6 0

3 years ago

Worth 20 points look at image! Only gotta do pt1

AveGali [126]

Answer:

y= -1/4x+3/4

Step-by-step explanation:

You are given (-5,2) and x=4

This means that the slope is 4

When finding perpendicular, the slope is the reverse reciprocal of the original slope. The reverse of 4 is -4. The recirprocal is the opposite of -4/1, so it is -1/4.

Slope= -1/4

The slope-intercept form is y=mx+b where you are trying to find b.

Plug in the y value in (-5,2) for y

Plug in the slope for m

Plug in the x value in (-5,2) for x

y=2

m= -1/4

x= -5

y=mx+b

2= -1/4(-5)+b Plug in everything

2= 5/4+b Multiply -1/4 and -5

3/4=b Subtract 5/4 from 2 and you get b

Since we have b now we can make an equation using it.

y=mx+b Use the form

y= -1/4x+3/4 Plug in m and b

6 0

3 years ago

Evaluate xº + yº for x = 3 and y= 2.

Brut [27]

Answer:

The correct answer is

Step-by-step explanation:

All you must do is plug in the numbers 3 and 2 to create the equation:

$3^0+2^0$

The rule is that any number raised to the power of 0 equals to 1.

So the answer is

$2$

Hope this helps!

- Quinn <3

8 0

4 years ago

A rectangular football field is 64 meters wide and 100 meters long. A player runs from one corner of the firmed in a diagonal li

Lynna [10]

Answer:

The player ran approximately 119119119 meters

Step-by-step explanation:

We can use the Pythagorean Theorem to find the length of the diagonal line.

The equation for the Pythagorean Theorem is

a^2 + b^2 = c^2a

a, squared, plus, b, squared, equals, c, squared

where aaa and bbb are the lengths of the two legs of the triangle, and ccc is the length of the hypotenuse.

In this case a=64,b=100,a=64,b=100,a, equals, 64, comma, b, equals, 100, comma and c=xc=xc, equals, x.

Hint #33 / 4

\begin{aligned} 64^2+100^2 & =x^2\\ 4096+10000 & = x^2\\ 14096 & = x^2\\ \sqrt{14096} & = x\\ 118.726 & \approx x \end{aligned}

+100

4096+10000

14096

118.726

≈x

The player ran approximately 119119119 meters.

5 0

4 years ago

Read 2 more answers