120% of 75 is 90
Working out percentages
<span><span>Write 120% as 120/100
</span><span>Multiply with 75
120/100×75 = 90</span></span>
Answer:
Longest possible length for each of the shorter lengths of ribbon is 9 cm because greatest common factor for both 36 and 45 is 9.
Step-by-step explanation:
Alannah has two ribbons one length is 36cm and other is 45cm.
It asked to find shorter length of ribbons that each cut into equal pieces with out no ribbon left over.
So, let's find greatest common factor for both 36 and 45.
Let's prime factor each number
36= 2*2*3*3
45= 3*3*5
So, GCF is product of common factors for both numbers.
GCF= 3*3 =9
So, longest possible length for each of the shorter lengths of ribbon is 9 cm.
Learn more about GCF in brainly.com/question/21612147.
Answer: B
Explanation:
Since it’s > not _> then we use dash line
And since y > 1/3x - 2 the inequalities will go up cuz y is bigger than 1/3x - 2
Answer:
x < -3 1/2 or 3.5
Step-by-step explanation:
-9x + 5 < 17
13x +25 < -1
If we add the 2 equations together, we will have
4x + 30 < 16
4x < 16 - 30
4x < -14
Divide both sides by 4
x< -14/4
x < -3 1/2 or 3.5
Answer:
v = 729 in³
Step-by-step explanation:
v = 9 * 9 * 9
v = 729 in³
