Answer:
1/6
Step-by-step explanation:
3 out of 18 marbles are green. 3/18 can be reduced to 1/6 because both 3 and 18 are divisible by 3.
3/3=1
18/3=6
1/6
Answer:
Supermarket gets 300 cupcakes.
Step-by-step explanation:
Given,
Total cupcakes = 525,
Since, the ratio of bakery and supermarket cupcakes = 3 : 4,
Let the bakery cupcakes = 3x and supermarket cupcakes = 4x
Where x is any positive real number.
So, the total cupcakes = 3x + 4x = 7x
Divide both sides by 7,
Hence, the supermarket cupcakes = 4(75) = 300
128 pencils divided by 6 pencils that can be put in a box; 128÷6=21 with a remainder of 3
Martin needs 3 more pencils for the last box, beacuse he has 3 leftovers and 6 can go into the box. 6-3=3
Answer:
Not Enough Information.
Step-by-step explanation:
The measure of its supplementary angle is 42 degrees
The sum of supplementary angle is qual to 180 degrees
Let the required angle be x
The sum of the supplements of 138 degrees will be expressed as:
x + 138 = 180
x= 180 - 138
x = 42 degrees
Hence the measure of its supplementary angle is 42 degrees
Learn more on supplementary angles here: brainly.com/question/8615095