Answer:
Step-by-step explanation:
You first have to add all of the numbers in the data set, than you divide by how many numbers are in the data set
Answer:
(2/3)r=30
r=45cm
Step-by-step explanation:
When trying to find a fraction of something, multiply to get your answer:
(2/3) of r = (2/3)r
The blue ribbon can be represented by both 30cm and (2/3)r cm:
(2/3)r=30
2r=90
r=45cm
9514 1404 393
Answer:
A. CCW 180° about the origin
Step-by-step explanation:
Figure B appears to be a reflection of Figure A across the origin. Such a reflection can be described by any of ...
- reflection across the origin
- rotation 180° CW about the origin
- rotation 180° CCW about the origin
- reflection across the x-axis followed by reflection across the y-axis
- reflection across the y-axis followed by reflection across the x-axis.
Answer:
A
Step-by-step explanation:
Answer:
8, 9 and 10
Step-by-step explanation:
We would have to find the 3 consecutive integers.
Consecutive integers are one after another, such as:
1, 2, 3, ... etc.
So, if we let the first integer be "x", the next one is 1 unit apart, so next one would be:
x + 1
Next one:
x + 2
So, we have 3 consecutive integers:
x, x + 1, x + 2
It is given, <em>3 times smallest (x) is 14 MORE THAN largest (x + 2)</em>. So we can write:
3x = x + 2 + 14
Now we solve for x:
So, the integers are:
8, 9 and 10
