Ask question

Ask question

All categories

3 years ago

15

Find p (rolling 2 or 5) with one number cube

1 answer:

inysia [295]3 years ago

5 0

Answer:

Step-by-step explanation:

P(rolling 2 or 5)=2/6=1/3

You might be interested in

A class of 144 students voted for class president. Three fourths of the students voted for you. The student to go to for you, fi

Zarrin [17]

Hehehehehdhdhdhdhdudhdbfbdhdbfjfjfjfjfif

3 0

2 years ago

What is the solution to the expression -2-3-(-4)?

alexgriva [62]

Answer: -1

-2-3-(-4)
-5-(-4)
-1

5 0

3 years ago

Read 2 more answers

What is the exact circumference of the circle?

Arlecino [84]

I am pretty sure it is 180 degrees

5 0

2 years ago

Read 2 more answers

The factorization below is missing two positive integers a and b. 6x^(3)+18x^(2)-240x=6x(x-a)(x+b) Factor the polynomial and the

Dvinal [7]

Answer:

a = 5

Step-by-step explanation:

Hello, please consider the following.

$6x^3+18x^2-240x=6x(x^2+3x-40)\\\\\text{** The sum of the zeroes is -3=-8+5 and the product is -40=-8*5. **}\\\\\text{** So, we can factorise. **}\\\\6x^3+18x^2-240x=6x(x^2+3x-40)=6x(x^2+8x-5x-40)\\\\=6x(x(x+8)-5(x+8))\\\\\large \boxed{=6x(x+8)(x-5)}$

So, a = 5.

Thank you.

7 0

3 years ago

Sara's telephone service costs $31 per month plus $0.25 for each local call. Long-distance calls are extra. Last month, Sara's b

serg [7]

Answer:

60 local calls

Step-by-step explanation:

Total price minus the long-distance charges: 54.35 - 8.35 = $46.00

46 minus the fixed per month cost: 46-31 = $15

15 divided by the cost of each local call: 15/0.25 = 60 calls

7 0

1 year ago