Step-by-step explanation:
3 x 2÷4y
3/2y
hope it helps ☺️
Answer:
1/2
Step-by-step explanation:
To multiply fractions, you multiply numerator with numerator and denominator with denominator:
a/b*c/d=(a*c)/(b*d)
5/6*18/30=(5*18)/(6*30)=90/180=9/18=1/2
Therefore, the answer is 1/2. Looks like your answer of 113/30 either is wrong or the problem was not formatted correctly.
Answer:
The constant of proportionality is 0.59
Step-by-step explanation:
5 bananas cost 2.95.
Cost of each banner = 2.95/5
= 0.59
The equation
y=0.59x
Where,
y = cost
x= number of bananas
The constant of proportionality is 0.59
to show the proportional relationship between the cost and number of bananas.
Answer:
Step-by-step explanation:
h(x) = x² - 5x
x² - 5x = 104
x² - 5x - 104 = 0
D = (- 5)² - 4(1)(- 104) = 441 = 21²
= (5 - 21) / 2 =<em> - 8</em>
= (5 + 21) / 2 =<em> 13</em>
Width of the rectangle is 5 units
Step-by-step explanation:
- Step 1: Let the length of the rectangle be x. Then the width = x - 3. Find dimensions if area = 40 sq. units
Area of the rectangle = length × width
⇒ 40 = x (x - 3)
⇒ 40 = x² - 3x
⇒ x² - 3x - 40 = 0
⇒ x² + 5x - 8x - 40 = 0 (Using Product Sum rule to factorize)
⇒ x(x + 5) - 8(x + 5) = 0
⇒ (x + 5)(x - 8) = 0
⇒ x = -5, 8 (negative value is neglected)
x = 8 and x - 3 = 5
