Answer:
7x/8 - 94
Step-by-step explanation:
Hey there!
Let's make a linear equation, and we'll plug in our values.
We have:
total = 20 + 2(number of lobsters caught)
We'll have t as total money earned and l as amount of lobsters.
t = 20 + 2l
However, she wants to make 130 dollars in 5 days. We plug in 130 for the total and we multiply the 20 by 5, as that would be her payment in five days excluding the lobsters caught.
130 = 20(5) + 2l
We simplify the right:
130 = 100 + 2l
Subtract 100 from both sides
30 = 2l
Divide both sides by 2
She needs to catch 15 lobsters.
Hope this helps!
Answer:
(-10,0)
Step-by-step explanation:
Hello
this is (-10,0) point
because f(-10)=0
hope this helps
Answer:
See below ~
Step-by-step explanation:
<u>Q3</u>
- r = 8 / sin 45°
- r = 8 / (1/√2)
- <u>r = 8√2</u>
- t = 8 / tan 45°
- t = 8 / 1
- <u>t = 8</u>
<u></u>
<u>Q4</u>
- f = 9√3 / sin 60°
- f = 9√3 / (√3/2)
- <u>f = 18</u>
- o = 9√3 / tan 60°
- o = 9√3 / √3
- <u>o = 9</u>
B & C since both of them are like triangle figures.