The improper fraction of is 47/10.
The given mixed fraction is,
In this denominator is = 10
Numerator is 7
Since we know that,
An improper fraction is a type of fraction where the numerator is greater than or equal to the denominator. This indicates that the fraction is larger than one whole unit. Improper fractions can be converted to mixed numbers or simplified to smaller forms. They are commonly used in mathematics, especially in the concept of fractions and decimals.
To convert it into improper fraction
multiply 4 with the denominator and then add the resulting value wiht the numerator.
Therefore,
=
= 47/10
Thus, 47/10 is the required improper fraction.
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B is equivalent to 270.
The calculation of per cent i.e., per 100 is known as percentage.
Here, 300% of 0.18 is equivalent to 20% of b
or, 300%*0.18=20%*b
or,54=b/5
or, b=270
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Answer:
2.7
Step-by-step explanation:
3*0.18=0.54
0.54/0.2=2.7
Answer:
The distance between the centers of the gears is 27.4 inches
Step-by-step explanation:
see the attached figure with letters to better understand the problem
In the right triangle ABC
Applying the Pythagorean Theorem
we have
substitute
therefore
The distance between the centers of the gears is 27.4 inches
Answer:
The number is 6
Step-by-step explanation:
Given:
A number tripled and 6 is 24
To Find:
The Number = ?
Solution:
Let the number be x
The question states that the number is tripled. so lets multiply the number by 3, We get
3x
Then
3x + 6 = 24
On solving the equation we get
3x = 24 -6
3x = 18
x = 6
y = 3x + 2
y = 7x - 10
Answer:
x=3
y=11
Step-by-step explanation:
y = 3x + 2 equation 1
y = 7x - 10 equation 2
using equation 1 in equation 2 we have:
3x + 2 = 7x - 10
2=7x - 3x -10
2 = 4x -10
2+10 = 4x
12= 4x
12/4 = x
we have:
x= 3
using equation 1:
y = 3x + 2
y= 3(3)+2
y=9+2
y=11