Answer:
1/4
Step-by-step explanation:
Turn 2 1/2 into an improper fraction
5/2
Flip 5/2 to 2/5
Multiply 5/8 by 2/5
The answer is 10/40
Simplify
1/4
Hope this helped :)
Answer:
the third one
Step-by-step explanation:
the square root of 25 is 5. 5+2 = 7.
this is a rational number (the set of all integers and fractions).
the other 2 portions contain at least one element that is not rational. and so the sum with such a number is not rational.
45 and 7 are no square numbers, and therefore the square root of these numbers contains a neverending chain of digits after the decimal point without having any repeating pattern. these are real numbers but not rational numbers.
720° cause in 1 hour it rotates 360° meaning of you multiple by 2 it's 720°
Only the second set of measures qualifies as angle measures of a triangle. Angles 25°, 130°, 25°
Step-by-step explanation:
- Step 1: To find whether angles qualify as angle measures of a triangles, calculate their total sum and verify whether they add up to 180°
Set 1 - 41° + 112° + 52° = 205°
Set 2 - 25° + 130° + 25° = 180°
Set 3 - 30° + 40° + 90° = 160°
Set 4 - 132° + 141° + 31° = 304°
Therefore, only set 2 qualifies.
Step-by-step explanation:
<h2>Answer:-</h2>
Hope it helps :)
