3 years ago

HELP If 45 cookies will server 15 students. How many cookies are needed 30 students?

Mathematics

2 answers:

katrin2010 [14]3 years ago

5 0

90 cookies will be needed for 30 students

ivann1987 [24]3 years ago

4 0

If 45 cookies serve 15 students, and you need to find how many cookies will serve 30 students, simply multiply 45 by 2 which will give you 90

90 cookies serve 30 students

You might be interested in

Whats the anwser to -3(x-9)=-3

Delvig [45]

Step-by-step explanation:

-3x + 27= -3

-3x = -3-27

-3x = -30

x= 10

7 0

2 years ago

What is the upper bound and lower bound for 35.7

stepladder [879]

Answer:

tried.. sry if it is wrong...

Step-by-step explanation:

some examples for u..

Mark me the Brainliest..PLS

7 0

3 years ago

Evaluate the expression 2/5 divided by 1/5 plus 4/5 divided by 1/3

Anna007 [38]

Answer:

The answer I got is 4 2/5.

Step-by-step explanation: 2/5 divided by 1/5 is 2. 4/5 divided by 1/3 is 2 2/5. 2 plus 2 2/5 is 4 2/5.

6 0

3 years ago

to estimate the sum of two mixed carla round one number to 3 and other number to7 . what is the perimeter of the frame

Sloan [31]

Answer:a

Step-by-step explanation:

2 5/5=2.625 round 3

8 0

3 years ago

What is 2.57142857143 as an improper fraction in its simplest form?

Sidana [21]

Answer:

257142857143 / 100000000000.

Step-by-step explanation:

2.57142857143

= 2 + 57142857143 / 100,000,000,000

= 200,000,000,000 + 57142857143 / 100,000,000,000

= 257142857143 / 100000000000.

6 0

3 years ago