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fomenos
3 years ago
14

Grandma has 1/2 of her birthday cake left . she wants her 12 grandchildren to each get the same size piece of cake to take home

with them . What part of the whole cake will each grandchild recive
Mathematics
2 answers:
damaskus [11]3 years ago
7 0
The answer would be 1/24 because since it's already a half, you would have to times 1/2 by 1/12 since there's 12 grandchildren. that gets you 1/24.
eimsori [14]3 years ago
6 0

Answer: 1/24


Step-by-step explanation:

you need to use kcf ( keep the first fraction change division into multiplication and flip the other fraction)

turn 12 into 12/1 and then just divide.

1/2 x 1/12

= 1/24



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Which is greater 7/8 or 8/9? explain
alexdok [17]
7/8 is greater because 8/9 you’ll get less out of it
3 0
3 years ago
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A blueprint for a building includes a rectangular room that measures 3 inches long and 7.5 inches wide The scale for the bluepri
azamat

3 · 7.5 = 22.5:  22.5 is the area of the building on the blueprint in inches

22.5 · 10 = 225 feet squared is the area of the building in real life.

hope this helped!

6 0
2 years ago
The sum of two consecutive ODD integers is -76. Find the integers.​
alexandr1967 [171]

Answer:

First number: -39

Second number: -37

Step-by-step explanation:

An odd number can be written as 2n+1 where n is a whole number.

Let's call our first number 2n+1.

Our second, consecutive number will be 2 more than our first number, since it has to be odd. All numbers go: odd -> even -> odd -> even. If we have an odd number, and add 2, we'll get the next odd number.

First number: 2n+1

Second number: 2n+1+2 = 2n+3

The sum of these two numbers, 2n+1 and 2n+3 will be -76.

(2n+1) + (2n+3) = -76

2n + 2n + 1 + 3 = -76

4n + 4 = -76

4n = -80

n = -20

Since our first number is 2n+1:

2 * (-20) + 1 = -40 + 1 = -39

First number: -39

Our second number is 2n+3, or 2 more than our first number.

-39 + 2 = -37

Second number: -37

We can double check this:

-39 + (-37) = -39 - 37 = -76

7 0
3 years ago
How to multiply how far would a car go if it travels at 50 km an hour for 3 hours?
ale4655 [162]
1 hour = 50 km
3 hours = 50 x 3 = 150 km

Answer: The car would go for 150 km in 3 hours.
8 0
3 years ago
pls help! :) it’s my first day knowing about this things, i don’t even think we had a lesson on it— anywayysss
podryga [215]

Answer:

acute and equilateral

Step-by-step explanation:

because all the angles are given equal

3 0
2 years ago
Read 2 more answers
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