# Mr. Ruiz drove 205 miles in 5 hours on Saturday and 180 miles in 4 hours on Sunday. What was his average speed, in miles per hour, for the two days

In miles per hour was 34 mph

Step-by-step explanation:

205/5 = 41

180/4 = 27

to find the average you add both speeds then divide by how many there are.

41 + 27 = 68

68/2 = 34

## Related Questions

The metal day fair has a recycling center that will a pay 10% early fee on the amount collected plus $2.75 for each metal collected to be recycled .If Isa brings 12.5 kilograms of metal to be recycled which is the closet amount of money she will receive. ### Answers Answer:$37.8125

Step-by-step explanation:

$2.75 x 12.5 = 34.375 34.375 x 10% = 3.4375$34.375 + 3.4375 = 37.8125

i only have about 15 min >

1. First option
2. Third option
3. Last option

I hope this helps!

Abigail has $400 in her savings account. She wants to keep at least$160 in the account.She withdraws $40 each week for food. Write and solve an inequality to show how many weeks she can make withdrawals from her account. ### Answers Answer: 400-40x x=6 Step-by-step explanation: 400 in total. minus 40 each week (x) 40 × 6= 240 400-240=160 Which will result in a difference of squares? (–7x + 4)(–7x + 4) (–7x + 4)(4 – 7x) (–7x + 4)(–7x – 4) (–7x + 4)(7x – 4) ### Answers You can simply expand each product and see whether it gives you a difference of squares. • That's actually which is not a difference of squares. ———— • ✖ which is not a difference of squares. ————— • That is a difference of two squares. ———— • which is not a difference of squares. ————— Only the third option will result in a difference of squares. Answer: (− 7x + 4) · (− 7x − 4). I hope this helps. =) Answer: The expression which will result in difference of two squares is: (–7x + 4)·(–7x – 4) Step-by-step explanation: We know that the formula of the type: i.e. it is a difference of two square quantities. (a^2 and b^2) Hence the option which satisfies the following expression is: (-7x + 4)·(-7x-4) since, here and and so the expression is a difference of two square quantities: and Hence, the correct answer is: (-7x + 4)·(-7x-4) A store charges 6% GCT on all sales. What is the total cost of a shirt marked at$30? *2 points

$12 Step-by-step explanation: I hope this helps. Have a great day! Answer:$31.80

Step-by-step explanation:

first convert 6% into a decimal which is 0.06. then multiply 30 by 0.06 to get 6% of 30 which is 1.80. then add 1.80 to 30 to get your final cost of 31.80

final cost: \$31.80

Hope this helps!

You flip a fair coin 10,000 times. Approximate the probability thatthe difference between the number of heads and the number of tails is at most 100.