Answer:
<h2>True,,,. </h2>
it is the graph of a modulus function
Step-by-step explanation:
this may also be checked by vertical line test..
Answer:
yes, fractions are like 1/2 or 3/6 but a whole number is not a part or a fraction such as 124.
Step-by-step explanation:
Answer:
the airplane is 130.56 km south of the airport after 2 hours
Step-by-step explanation:
given data
travel speed = 120
time travel = 2 hour
direction = 260°
solution
we get here direst distance covered by plane in 2 hours that is
distance cover = 120 × 2
distance cover = 240 kilometers
and
the south component of the distance will be here as
distance = 240 × sin(270 - 260) = - 130.56
so the airplane is 130.56 km south of the airport after 2 hours
Answer:
4 + 2/3 hours
Step-by-step explanation:
For the expert,
6 hours = 1 job
For the secretary,
7 hours = 1 job
We want to figure out how much the expert gets done in 2 hours.
2 hours = x jobs for the expert.
To turn 6 hours = 1 job into this, we can multiply both sides of the equation by 2 (the number we want to get to) / 6 (the number we are at) to get
6 hours * 2/6 = 1 job * 2/6
2 hours = 2/6 jobs
Therefore, the expert does 2/6 of the job, and 1-2/6 = 4/6 of the job is left for the secretary. We want to figure out how long it takes for her to complete the job
We know
7 hours = 1 job
and want to figure out
y hours = 4/6 jobs
We can multiply both sides of the original equation by (4/7) (the number we want to get to) / 1 (the number we are at) to get
7 hours * 4/6 = 1 job * 4/6
28 /6 hours = 4/6 jobs
= 4 + 4/6 hours
= 4 + 2/3 hours
