Answer:
x=18
Step-by-step explanation:
4x-10=3x+8
4x-3x
x-10=8
8+10
Answer:
The distance is 5 square root of 5, or if it asks in decimal form it would be 11.180.
Step-by-step explanation:
To find the distance between any points, you must use the distance formula. When you plug in the points given, you end up with 11.180. I hope this helps!
Answer:
Step-by-step explanation:
Given
Rectangle:
Length = 2 in
Width = 3 in
Scale Factor = 7
Solving (a):
The side lengths of the new scale is calculated as follows;
New Lengths = Old Lengths * Scale Factor
Solving (b): To go back to the original length
Given that the initial scale factor is 7;
The new scale factor is the reciprocal of the old factor;
Hence;
Answer:
The ratio of boys to girls is 4/3.
Step-by-step explanation:
Hi, to answer this question we have to use the number of boys as the numerator and the number of girls as the denominator.
The number of girls is: number of students - number of boys
Replacing with the values given:
<em>70 - 40 =30 girls
</em>
So, the ratio is:
40 /30
Simplifying:
4/3
In conclusion, the ratio of boys to girls is 4/3.
Feel free to ask for more if needed or if you did not understand something.