Answer:
W' = (0, 1.5)
V' = (1, 2)
U' = (1.5, 0)
Step-by-step explanation:
Multiply each coordinate of the given points by the scale factor 0.5
0*0.5 = 0
3*0.5 = 1.5
2*0.5 = 1
4*0.5 = 2
So thats why W(0,3) becomes W'(0, 1.5), and why V(2,4) becomes V'(1,2), and why U(3,0) becomes U'(1.5, 0)
9514 1404 393
Answer:
14.4 or 15 bags
Step-by-step explanation:
The number of yards covered by x bags is ...
(3 1/2)x = 50 1/4
x = (50 1/4)/(3 1/2) = 50.25/3.5 ≈ 14.4*
We assume that bags of chips are available only in integer quantities.
The PTA will need 15 bags of wood chips to cover the wet section.
_____
* The exact answer is 14 5/14. We hope that an integer number is the desired solution, as anything more precise than that seems inappropriate in this context.
Answer:
34.29 (rounded to the nearest hundredth)
Step-by-step explanation:
Answer: The answer to this question is (2a-5)(2a+5)
Step-by-step explanation:
- Because first, you have to write the quadratic equation 4a^2-25 in exponential form
- Then, you calculate the product by multiplying the terms with equal exponents by multiplying their bases
(2a)^2-5^2
- And then last but not least, using a^2-b^2=(a-b)(a+b), factor the expression
(2a-5)(2a+5) and then there's your answer and your explanation!!!!!
