The number of Grade 6 students were asked in total is 100 students.
<h3>How to calculate the value?</h3>
Let the number of students who choose Natural History be x.
Since the number of students who chose the Museum of Math was 50 more than the number of students who chose the Museum of Natural History. This will be x + 50
The ratio of students who chose the Museum of Math to students who chose the Museum of Natural History was 3 to 1. The expression will be illustrated thus:
1/3 = x/x+50
Cross multiply
3x = x + 50
Collect like terms
3x - x = 50.
2x = 50
Divide
x = 50/2
x = 25
Also, x + 50 = 25 + 50 = 75
The number of Grade 6 students that were asked will be:
= 25 + 75
= 100
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Answer:
$9.75
Step-by-step explanation:
To get from 4 to a dozen, you have to multiply by 3.
3.25 x 3 = 9.75
Answer:
A is correct Please brainliest me
Thus, also saying that it is equivalent.
Step-by-step explanation:
The expression stated- (3m+1-m)
It also states to give a equal amount
What is equalevent expression?- Equivalent expression are those expression that looks different but are same.
For example, 2+2 is 4 and 1 plus 3 is 4
it is different expression but the same answer.
The Expression- 3m+1-m
Simplify. How?- By adding LIKE terms.
Here- 3m+ 1 - m = (3-1) m + 1
see the same.
To conclude, 3-1) m + 1 = 2m + 1
If you’d wanna write in another way, it would be 2m + 1 can be written as m + m + 2 - 1
so a is correct
Answer:
21 in.
Step-by-step explanation:
The radius is half of the diameter. The diameter (as shown) is 42 inches. Divide that by two to get 21 in.
