Cosh^2x - sinh^2x = 1
coshx = sqrt( 1 + sinh^2x)
= sqrt(1 + (8/15)^2) = 17/15
for tanh
just divide
sinhx/coshx = tanhx = 8/17
for sech , cosech, coth << just flip the original as normal trigonometric functions <span />
Answer:
On 3 gallons, he could travel 75 miles
Step-by-step explanation:
50 / 2 = 25 miles per gallon
25 * 3 = 75miles
They will be 12 miles apart a 2:30 pm, Trevor runs at a speed of 5 miles per hour, which they both start at noon which means, roughly in 12 miles it will be 2:30pm.
Answer:
see below
Step-by-step explanation:
2/3 ÷ 4
We use copy dot flip
The flip means make a reciprocal of the second number
2/3 * 1/4
Multiply the numerators
2*1 = 2
Multiply the denominators
3*4 =12
Put the numerator over the denominator
2/12
Simplify
1/6
Answer:
The angles and lengths should not change at all the image and pre-image should be the same just at a different place on the graph