Complete question is attached.
Answer:
B) 8
Step-by-step explanation:
In this question, KLMN ~ PQRS. This means they are similar shapes.
From the image, we could denote that:
KL ~ PQ
LM ~ QR
Given that:
KL = 12
PQ = 30
QR = 20
LM = x
To find x, let's use tge expression:
Cross multiplying, we have:
12 * 20 = 30x
240 = 30x
To find x, let's divide both sides by 30.
8 = x
x = 8
The correct option is option B.
Answer:
- B.
.
Step-by-step explanation:
<u>Step 1:</u>
<u>Step 2:</u>
<u>Step 3:</u>
- Factoring
- The first term is,
its coefficient is 1 . - The middle term is, -p its coefficient is -1 .
- The last term, "the constant", is +11
- Step-1 : Multiply the coefficient of the first term by the constant 1 • 11 = 11
- Step-2 : Find two factors of 11 whose sum equals the coefficient of the middle term, which is -1 .
- -11 + -1 = -12
- -1 + -11 = -12
- 1 + 11 = 12
- 11 + 1 = 12
-
- Observation : No two such factors can be found !!
- Conclusion : Trinomial can not be factored
<u>Final Solution:</u>
Answer:
Mass determines how fast a car can accelerate. Since a car accelerates slower with more adults, and faster with less adults, this means that the mass has a big impact on acceleration. Therefore, we can conclude that the mass determines how fast a car can accelerate.
