The first one is neither
No. 2 is perpendicular ( because slope = -1/ slope of the other)
No 3 is parallel (both have slope of 3/4)
No 4 is perpendicular.
Answer:
Negative
Step-by-step explanation:
Multiplication rules for integers
Positive integer x Positive integer= Positive integer
Negative integer x Positive integer= Negative Integer
Negative integer x Negative integer=Positive Integer
The first odd number is 45, the second 45+2=47 and the third 47+2=49.
I will need 9.625 cups of flour
<h3>Proportions?</h3>
The ratio of two or more integers is referred to as proportion.
From the information given, we have;
- 1 kg of dough = 2.75 flour
To prepare 3 1/2 kg de masa, we will have:
Divide both expression
1/3.5 = 2.75/x
x = 2.75 * 3.5
x = 9.625
Hence I will need 9.625 cups of flour
Learn more on Proportions here: brainly.com/question/18437927
Answer:
72, 150%
Step-by-step explanation:
