Answer:
Step-by-step explanation:
<h3>Q1</h3>
<u>The ratios of corresponding sides of similar figures are equal:</u>
- x / 25 = 24 / 15
- x / 25 = 8 / 5
- x = 25*8/5
- x = 40
<h3>Q2</h3>
<u>Short sides are x and 15, long sides are 36 and 24. The ratios are same:</u>
- x / 15 = 36 / 24
- x / 15 = 3/2
- x = 15*3/2
- x = 22.5
Correct choice is C
Answer:
2nd graph
Step-by-step explanation:
Given
f(x) = x² + 3x - 4
To find the zeros let f(x) = 0 , that is
x² + 3x - 4 = 0 ← in standard form
(x + 4)(x - 1) = 0 ← in factored form
Equate each factor to zero and solve for x
x + 4 = 0 ⇒ x = - 4
x - 1 = 0 ⇒ x = 1
The only graph with zeros at x = - 4 and x = 1 is the 2nd graph
Answer:
I need a picture.
Step-by-step explanation:
Please
<span>x+(2x-4)=11
Answer is x=5.</span>
I believe that is ten right?
