3 years ago

Speedie ran the 200 meter race in 25.5 seconds. How much of an hour did it take Speedie to run

Mathematics

1 answer:

grigory [225]3 years ago

5 0

Answer:

Speedie ran the race in 0.708(3)% of an hour, the 3 in the parentheses means the 3 repeats forever

Step-by-step explanation:

We have 25.5/3600, and when we convert it to a decimal, we have 0.00708(3), the 3 in the parentheses means the 3 repeats forever. To convert it to percentage, we multiply it by 100, to get 0.708(3). Hope it helps!

You might be interested in

An arithmetic sequence is defined by the general term tn = -5 + (n - 1)78, where n ∈N and n ≥ 1. What is the recursive formula o

Semenov [28]

$t_{n}=t_{n-1}+78$

7 0

2 years ago

Read 2 more answers

PLEASE DONT SEND LINKS OR I WILL REPORT! Emily buys meat for a charity event in her community. Chicken costs 4 AED per kg and be

lyudmila [28]

Answer:

21 AED

Step-by-step explanation:

W know the cost of each kind of meat

Chicken = 4 AED

Beef = 3 AED

We also know how much of each we will be buying

Chicken = 3.6 kg

Beef = 2.2 kg

Multiply each price of meat by its respective weight, then add the products together for you final answer.

4(3.6) + 3(2.2) = 21

5 0

3 years ago

Suppose C and D represent two different school populations where C > D and C and D must be greater than 0

tensa zangetsu [6.8K]

Answer:

Step-by-step explanation:

8 0

2 years ago

What is the additive inverse of -5a?

vivado [14]

The answer should be the opposite. equaling 0. so 5.

-5 + 5

3 0

2 years ago

PLEASE HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

jekas [21]

Answer:

smal and blurry

Step-by-step explanation:

4 0

2 years ago