B. -2
C. 1
D. 2
Answer:
The answer is 1
Step-by-step explanation:
I just did it and got it right
Answer:
1
Step-by-step explanation:
In the given fractions, 3/4 is bigger than 3/8.
To compare the sizes of fractions, you can either convert them to decimals or find a common denominator and compare the numerators. Let's use the latter method here:
To compare 3/4 and 3/8, we need to find a common denominator. The least common multiple (LCM) of 4 and 8 is 8.
Now, let's convert both fractions to have a denominator of 8:
3/4 = (3/4) * (2/2) = 6/8
3/8 = 3/8
Now, we can see that 6/8 is greater than 3/8. Therefore, 3/4 is bigger than 3/8.
Complete Question is Below:
Which fraction is bigger between 3/4 or 3/8?
Learn more about fractions here: brainly.com/question/78672
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object is 10 m/s. If the force is changed to 90 N, what will be the acceleration of the object?
Answer:
acceleration would be 9 meters per second squared
Step-by-step explanation:
If quantity "A" varies directly with quantity "B", then we can write:
A = kB
Now, this problem says that force (f) varies directly with acceleration (a). So we can write:
f = ka
Given f = 100 and a = 10, so we substitute and find k (the proportionality constant). Shown below:
f = ka
100 = k(10)
k = 100/10
k = 10
So, we have
f = 10a
Now, force is 90, so what's the acceleration?
90 = 10a
a = 90/10
a = 9
So, the acceleration would be 9 meters per second squared