Kyle ran the 200 yard dash in 50 seconds how many feet could kyle run each second

Mathematics

1 answer:

RUDIKE [14]3 years ago

3 0

Im just typing so i can talk to my friend

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NEED HELP ASAP!!!!!!!!!!!

Arte-miy333 [17]

Answer:

Step-by-step explanation:

Let the no of cars be x and no of buses be y.

x + y = 60 -> y = 60 - x

6x + 30y = 600

with the available equations let us calculate the values of x and y.

6x + 30 * (60-x) = 600

6x + 1800 - 30x = 600

24x = 1200

x cars = 50

y buses = 10

maximum profit = 50 * 2.5 + 10 * 7.5 = $200

5 0

3 years ago

A n =−1+3(n−1) an=−1+3(n−1) what is the 55 term in the sequence

Sindrei [870]

ANSWER

$a_{55}=161$

EXPLANATION

The general term for the sequence is

$a_n=-1+3(n-1)$

To find the 55th term, we have to substitute
$n = 55$
in to the general term and simplify.

This implies that,

$a_{55}=-1+3(55-1)$

$a_{55}=-1+3(54)$

$a_{55}=-1+162$

$a_{55}=161$

Therefore the 55th term is 161.

8 0

3 years ago

What are the domain and range of the function of the graph

alexira [117]

The domain is the x intercept and the y intercept is the range

8 0

2 years ago

Read 2 more answers

PLZ HELP IF YOU DO THIS FOR POINTS I REPORT

lawyer [7]

Answer: you r not showing the info I need to complete this

Step-by-step explanation: please put more info so I can help :)