How to add 12/36 +3/6

Answers

Answer 1

Answer: Divide both answers first ie. 12/36= 1/3
3/6= 0.5
Then add them
Ie. 1/3+0.5=0.833333333 (3 is a recurring decimal)

Answer 2

Answer: 3/6*6/6=18/36+12/36=30/36 or 15/18 or 5/6

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a horse's heart beats 440 times in 10 minutes. A cow's heart bears 390 times in 6 minutes. which animal has a greater heart rate?

Answers

Answer:

The cow has a greater heart rate than the horse.

Step-by-step explanation:

The question demand we calculate the heart beat of each animal in relation to time . The number of heart beat per unit time can be computed as follows .

The horse heart rate is 440 heart beat in 10 minutes . The heart rate can be simplified as

Rate = 440/10

Rate = 44 heart beat per minute

The cow heart rate can be simplified as

Rate = 390/6

Rate = 65 heart beat per minute

From the Heart rate calculated above the cow has a higher heart rate than the horse.

390 ÷ 6 = 65

440 ÷ 10 = 44

The cow has a greater heart rate.

Find the edge length of a cube of 216 cube units

Answers

6. If you take 216 and cube root it and you get six. and just to check you can do 6*6*6. 6*6=36 36*6=216.
Hope this helped!

I wonder whats the first 100 # of pie

Answers

Want to know the first 100 digits of Pi? Look below :D

3.141592653589793284626433832795028841971693993751058209749445923078164062089986280348253421107679 :D

↑ ↑ ↑ Hope this helps!! :D

The first 100 digits of pie are 3.1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253421170679

What is the nearest thousand7706 421

Answers

7064 1. 7140 21 i think im not shour what the number is

Count from left to right
1 is ones place
2 is tens place
4 is hundreds place
6 is thousands place
So you look at the number to the right of the thousands place is it 5 or more. No 4 is less than 5 so the 6 stays the same and all the numbers after it become zeros.
7706000

9 is ¼ of what number

Answers

of in mathematics means multiplication
is means the equal sign
lets call out number 'n'
so we have

9 = (1/4)n
9 x 4 = (1/4) x 4 x n
36 = n

so n equals to 36

A recipe calls for 4 tsp of baking soda and 1 fl oz of vanilla. Which measurement is greater? Explain.

Answers

4 is greater because 4 is more than i and if you multiply you still get 4

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