Answer: 140 female runners
Step-by-step explanation:
First find out the number of runners:
= 42% * 10,000
= 4,200 runners
Then find out the number of female runners:
= 4,200 * 1/3
= 1,400 female runners
Sally finished faster than 90% of the female runners which means that 10% finished faster or at the same time as her.
= 10% * 1,400
= 140 female runners
F(6)= 2*(6^2) +5 *sqrt(6-2) = 2*36+ 5*sqrt(4) = 72 +5*2 =72+10 =82
Answer:
45.6°
Step-by-step explanation:
take the inverse cosine of 7/10:
you get about 45.573°
they want to the nearest 10th, so it would be 45.6°
Answer:
<h2>
£ 54</h2>
Step-by-step explanation:
Given,
Discount percent = 10%
Marked price ( MP ) = £ 60
Selling price ( SP ) = ?
Now, finding the discount amount:
Discount amount = discount percent of MP
= 10% of 60
= £ 6
Selling price = Marked price - Discount amount
=£ 60 - £ 6
= £ 54
hope this helps...
Good luck on your assignment..
Answer: its c
Step-by-step explanation:
because the situation describes two lines that have the same and different y-intercepts