It is possible to prove that the right triangles are congruent through the right angle hypotenuse side theorem.
Answer:
f(x) = 2x + 7
f(15) = 2(15) + 7 = 30 + 7 = 37
Answer:
x=7
Step-by-step explanation
left part + 0.006 = right part + 0.006
----> 0.1x = 0.08x+0.14
left part -0.08x =right part - 0.08x
----> 0.02x=0.14
x=7
10 would be the answer because it is a ijdndnskoskansnsjdjksmskkssksjjsjxhxjdjdnd
Answer:
13/16
Step-by-step explanation:
"t varies as v" => t(v) = kv, where k is the constant of proportionality.
If t = kv, then this is true: 2 4/7 = k(13/14), or
18/7 = (13/14)k
Solving for k, we get:
(14/13)(18/7) = k = 36/13
Therefore, our equation is t = (36/13)v.
Now let t = 2 1/4 or 9/4, and find the corresponding v:
9/4 = (36/13)v, or v = (9/4)(13/36) = 0.8125 = 13/16
v = 13/16 when t = 2 1/4.