9 muffins per hour because 48 minus three is 45 . 45 divides by five is 9
She paid $1.375 per pound of strawberries.
<u>What is the unit rate?</u>
When expressed rate as a fraction, a unit rate has a denominator of 1.
Since 4 pounds cost $5.50, 1 pound of strawberries will cost 5.50/ 4 ≈ $1.375.
To learn more about the unit rate from the given link
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17. Answer is D) (3,5)
I can't read any further.
Answer:
3. 45, 4. 24
Step-by-step explanation:
use formula: hypotenuse²= side² + other side ²
3.
x²= 27²+36² calculate the squares then add
x²=2025 square root both sides
x= √2025= 45
4.
25²= x²+7² isolate the vaiable by subtracting 7² from both sides
25²-7² = x² square then subtract
576 =x² square root both sides
24=x
