All categories

3 years ago

40 cans of soda into two groups so that the ratio is 3:5

Mathematics

1 answer:

Vlada [557]3 years ago

8 0

Answer: 15 : 25

Step-by-step explanation:

3 : 5

6 : 10

9 : 15

12 : 20

15 : 25

15 + 25 = 40

You might be interested in

Plot the four points on the number line below <br> -1/3 1 2/3 2/3 1 1/3

navik [9.2K]

Answer:

Step-by-step explanation:

6 0

3 years ago

FIND 2 EQUIVALENT FORMS FOR EACH FRACTION USING MULTIPLICATION AND DIVISION. 8/12,6/8,9/15,2/16

Alja [10]

8/12: 2/3 and 16/24
6/8: 3/4 and 12/16
9/15: 3/5 and 18/30
2/16: 1/8 and 4/32

5 0

3 years ago

Read 2 more answers

How do i solve this?

Ierofanga [76]

Step 1: Simplify both sides of the equation.

−36=p−30

Step 2: Flip the equation.

p−30=−36

Step 3: Add 30 to both sides.

p−30+30=−36+30

p=−6

7 0

3 years ago

Let the smallest of 4 consecutive odd numbers be 2 n + 1 , where n is an integer. Show, using algebra, that the sum of any 4 con

andrey2020 [161]

Answer:

Expression is 8(n+2)

Step-by-step explanation:

smallest of 4 consecutive odd numbers =2n + 1

consecutive odd integers are found by adding 2 to the any given odd numbers

Thus, 2nd consecutive odd integers = 2n + 1 + 2 = 2n + 3

3rd consecutive odd integers = 2n + 3 + 2 = 2n + 5

2nd consecutive odd integers = 2n + 5 + 2 = 2n + 7

Thus, 4 consecutive odd integers are

2n + 1 ,2n + 3,2n + 5,2n + 7

sum of these numbers are = 2n + 1 +2n + 3 + 2n + 5+2n + 7 = 8n+16

sum of these numbers are = 8(n+2)

Thus, we see that the sum of numbers are 8(n+2)

As, 8 is common for n+2, whatever is value of n, the number will be multiple of 8 .

thus expression is 8(n+2)

7 0

3 years ago

Accidents on highways are one of the main causes of death or injury in developing countries and the weather conditions have an i

pashok25 [27]

Answer:

0.105 = 10.5% probability that an accident results in a death.

Step-by-step explanation:

What is the probability that an accident results in a death?

5% of 60%(sunny)

25% of 20%(foggy)

12.5% of 20%(rainy)

$p = 0.05*0.6 + 0.25*0.2 + 0.125*0.2 = 0.105$

0.105 = 10.5% probability that an accident results in a death.

6 0

3 years ago

40 cans of soda into two groups so that the ratio is 3:5​

40 cans of soda into two groups so that the ratio is 3:5