Ask question

Ask question

All categories

2 years ago

6

A box contains 3 chocolate chips, 5 oatmeal raisin ,and 4 peanut butter cookies.one cookie is randomly selected.what is the prob

ability that a peanut butter cookie will be selected

1 answer:

Inessa05 [86]2 years ago

3 0

Answer:

1/3 or .333 or 33%

Step-by-step explanation

You take the 4 (peanut butter cookies) divided by the total number of cookies (12)

You might be interested in

Please hurry<br>hurry<br>hurry<br>hurry<br>hurry

Triss [41]

It’s B because it’s smaller than -3 but slightly greater than -4

6 0

3 years ago

Read 2 more answers

When a fraction of 12 is taken away from 17, what remain exceed one-third of seventeen by six.

vova2212 [387]

X - the fraction

$17- 12x=\frac{1}{3} \times 17+6 \\
17-12x=\frac{17}{3}+6 \\
-12x=\frac{17}{3}+6-17 \\
-12x=\frac{17}{3}-11 \\
-12x=\frac{17}{3}-\frac{33}{3} \\
-12x=-\frac{16}{3} \\
x=-\frac{16}{3} \times (-\frac{1}{12}) \\
x=\frac{16}{36} \\
x=\frac{4}{9}$

The fraction is 4/9.

5 0

2 years ago

A plane flew 193 km in 12 minutes at constant speed. what was the speed of the airplane in km per hour?

garri49 [273]

A plane flew 193 km in 12 minutes at constant speed. what was the speed of the airplane in km per hour? "965 km'

4 0

2 years ago

Help with this picture too

vodka [1.7K]

Answer:

(6x+3)(6x-3)

Step-by-step explanation:

I used FOIL

Multiply the first numbers 6x*6x=36x^2

The outer -18x

Inner 18x which the outer and the inner cross out

Last 3*-3=-9

36x^2 -9

8 0

3 years ago

Read 2 more answers

What is the least common multiple of 10 and 6

laila [671]

30 is the least common multiple

4 0

2 years ago

Read 2 more answers