Answer:
Step-by-step explanation:
The answer is the first choice.
The maximum calories per week for the dog is 4900
One week is seven days which means:
maximum calorie/day = 
=700 calories/day
Thus the dog can have 700 or fewer calories per day
OK, the square root of 250 is 15.811 . . .
but since this can't be expressed as a decimal for your purposes, let's try factoring. Since 250 ends in a zero, only numbers 5 or 0 or those ending in 5 or 0 could be factors.
The square root of 250 can be factored into the square root of 25 and the square root of 10.
The square root of 25 is exactly 5, and the exact square root of 10 is another decimal, so your simplified answer can be expressed as 5 times the square root of 10.
Answer:
C
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Incomplete question. I inferred you want to know the properties of parallel and perpendicular lines. Which I provided below.
<u>Explanation:</u>
In geometry, <em>parallel lines </em>are two lines that are <em>always </em><em>drawn at </em>the same distance apart and never touch each other. Parallel lines are usually denoted by the symbol ∥.
Here are some of their properties;
When a transversal intersects two parallel lines:
- usually, the corresponding angles of the lines are equal.
- vertically opposite angles are equal.
- the alternate exterior angles are equal.
<em>Perpendicular lines</em><em> are two lines that </em><em>meet at a right angle (90 degrees) to each other.</em>
<em>Properties: </em>two lines that meet, implies all four angles are right angles.
