Answer:
a) side length z = 19.965 ≅ 20m
b) angle 'd' = 53.13°
Step-by-step explanation:
<u><em>Step(i):-</em></u>
Given that ∠HIG is a right angle triangle
Given∠I = 53°
By using the sine function
z = 25 × sin53° = 25×0.798635
z = 19.965 ≅20 m
<u><em>Step(ii):-</em></u>
⇒
<em>⇒ d = 53.13°</em>
<u><em>Final answer:-</em></u>
a) side length z = 19.965 ≅ 20m
b) angle 'd' = 53.13°
How can we answer this if you don't show us part A? I don't have enough information to answer this
C. data analysis. he would be analysing the patterns of responses.
Answer:
k = $0.50
Step-by-step explanation:
The data that we have is:
Rocko paid: $12.50 for 25 tickets.
Louisa paid: $17.50 for 35 tickets.
Now, the question asks to find the constant of proportionality.
A proportional relation can be written as:
y = k*x
where k is the constant, and in this case, y is the price and x the number of tickets bought.
Then replacing with the values above, we have:
$12.50 = k*25
then:
k = $12.50/25 = $0.50
And the other data:
$17.50 = k*35
K = $17.50/35 = $0.50
So we have the same k in both cases, this means that the constant of proportionality is k = $0.50