The ratios are not equivalent
<em><u>Solution:</u></em>
Mrs. Jeffers has 12 girls out of 16 on the student council
Ratio is given as:
Girls : students = 12 : 16
Therefore,
The Earth Day committed has four girls out of eight students
Ratio is given as:
Girls : students = 4 : 8
Therefore,
The ratios are not equivalent. Because,
Therefore, the ratios are not equivalent
Equivalent ratios or equivalent fractions are two ratios that express the same relationship between numbers
If two ratios have the same value, then they are equivalent
But here the ratios are not equivalent, since they have different value
You know how to use addition and subtraction right? There is no difference when it has the same variable. For instance, 4 + 4 = 8, what does 4x + 4x =? 4x + 4x = 8x. You simply added an x at the end, that's all.
9 - 7 = 2
9m - 7m = 2m
2 + 2 = 4
2m + 2m = 4m
For your example, the answer is 4m because of this.
When the variables are different, for instance, 4x + 3y = 5, you would try to get it into a formula structure, but that's something else.
Answer:
Converting kilometers to meters could never be simpler with our accurate length converter! ... Meters and kilometers both belong to the metric length scale, with these two units of measurement being on the larger side. ... 1 Kilometer equals 1000 Meters (1km = 1000m) ... 3 Kilometers equal 3000 Meters (3km = 3000m) ...
Step-by-step explanation:
Answer:
8.66 feet or 5sqrt(3) feet
Step-by-step explanation:
If the original length of the pole was 15ft and the unbroken section is 5ft, then the broken part (diagonal) has a length of 15-5 = 10ft
Using the Pythagorean Theorem, we can calculate the length of x:
a^2+b^2=c^2
5^2+b^2=10^2
25+b^2=100
b^2=75
b=sqrt(75)
b=5sqrt(3)
b=8.66
So the value of x is 8.66ft or 5sqrt(3)ft
7 quarts because 1 gallon is 4 quarts so 4•3=12 and 12-5=7 (Brainliest please)