free Ask question
Sign In
.
Mathematics : asked on 8ed12c498ffe6ce43a93f916056180ed
 28.08.2022

248 meters per second =___ miles per hour. Round to the nearest hundredth. (Be sure to use the following conversion: 1 mi = 1.61 km)

. 1

Step-by-step answer

29.01.2023, solved by verified expert
.
Bhaskar Singh Bora
p PhD
Mathematics, Physics. Q&A Expert
18 080 answers
4.8 . rating
Unlock the full answer
1 students found this answer . helpful

Answer:

554.76 mi/h

Step-by-step explanation:

Given 1 mi = 1.61 km = 1610 m 

so 1 m = 1/1610 mi 

We know ,1 hour = 3600 sec 

1sec = 1/3600 hours 

Now converting m/s to mi/h

1 m/s = (1/1610) ÷ (1/3600) 

1 m/s= 3600/1610 mi/h 

1 m/s = 2.237 mi/h 

Therefore

248 m/s = 248×2.237

248 m/s = 554.76 mi/h

It is was helpful?
. Helpful Useless

Faq

Mathematics
You can buy jars of the same jam in 2 sizes large jar:440g for £1.54 small jar:340g for £1.26 By considering the price per gram, work out which jar is the best value for money. Working must be shown
Step-by-step answer
P Answered by PhD
Answer: 440 grams for 1.54 is the better value
Explanation:
Take the price and divide by the number of grams
1.54 / 440 =0.0035 per gram
1.26 / 340 =0.003705882 per gram
0.0035 per gram < 0.003705882 per gram
Mathematics
An ice cream shop offers 5 different flavors of ice cream and 9 different toppings. How many choices are possible for a single serving of ice cream with one topping?
Step-by-step answer
P Answered by PhD

For 1 flavor there are 9 topping

Therefore, for 5 different flavors there will be 5*9 choices

No of choices= 5*9

=45 

Mathematics
A new school randomly assigns a six-character student code to every prospective student. The school uses the characters 1, 2, 3, 4, 5, X, Y, and Z. If none of the student codes contain a repeated character, what is the total number of codes that can be randomly assigned?
Step-by-step answer
P Answered by PhD

The total nom of  code that can be used is equal to 5+3 = 8

Mathematics
An online media service offers video and music downloads. Each download of a song costs $1. Each download of a video costs 5 times as much as the song download. You have a credit of $70. How many songs can you purchase after buying 12 videos?
Step-by-step answer
P Answered by PhD

The answer is in the image 

The answer is in the image 
Mathematics
The ratio of tables to chairs at the furniture store is 1:6. There are 30 chairs. How many tables are there?
Step-by-step answer
P Answered by PhD

The solution is in the following image

The solution is in the following image
Mathematics
The value of a collectible coin can be represented by the equation y = 2 x + 15, where x represents its age in years and y represents its total value in dollars. What is the value of the coin after 19 years? $2 $23 $38 $53
Step-by-step answer
P Answered by PhD

y=2x+15

where y=Value of coin

x=Age in years

Value of coin after 19 years=2*19+15

=$53

Therefore, Value after 19 years=$53

Mathematics
A 4300-N force from a car s engines produces an acceleration of 3.3 m/s2. What is the mass of the car? A. 4300 kg B. 1300 kg C. 14,000 kg D. 390 kg
Step-by-step answer
P Answered by PhD

F=ma

where F=force

m=mass

a=acceleration

Here,

F=4300

a=3.3m/s2

m=F/a

    =4300/3.3

    =1303.03kg

Mathematics
Which number is the smallest? 4.4 ⋅ 10−5, 3.99 ⋅ 10−6, 2.6 ⋅ 102, 1.85 ⋅ 103
Step-by-step answer
P Answered by PhD

The answer is in the image 

The answer is in the image 
Mathematics
the surface area of a box is 232 square inches. the box is 4 inches wide and 8 inches long. what is the hight?
Step-by-step answer
P Answered by PhD

The solution is given in the image below

The solution is given in the image below
Mathematics
Thomas got a haircut from the barber. If the haircut costs $32 and he wants to leave a 18% tip, how much will he pay in total?
Step-by-step answer
P Answered by PhD

Here,

tip=18%of $32

tip=(18/100)*32

=0.18*32

=$5.76

Total payment=32+5.76=$37.76

free Ask question
Today we have helped
755 students
just now
Mathematics
Mark took his family to the movies and spent a total of 78$ on tickets he also bought a soda for each family member each sodas cost 4.25 if mark spent a total of 102,50 on sodas and tickets. How much sodas did he buy
p Answered by PhD
just now
Mathematics
(-3)*(2a+b)-4(b+a) help plez
m Answered by Master
1 minute ago
English
Which word has almost the same meaning as legendary? A.
excited

B.
famous

C.
helpful

D.
wealthy

Part B
Which word means the opposite of legendary?

A.
broken

B.
careful

C.
unhappy

D.
unknown
p Answered by PhD
1 minute ago
Mathematics
6.2 Simplify the following: -x(2x+5)
s Answered by Specialist
2 minutes ago
History
Why was Brazil’s independence different from the others in Latin America?
p Answered by PhD
. Get help with homework
What is Studen
Studen helps you with homework in two ways:
.
Use search
Our base includes complete solutions from various experts
chat
Leave a question
Studen will automatically choose an expert for you.
directly
Ask directly
We have more than 5 000 verified experienced expert
Blog About FAQ Privacy Copyright Policy
Contact Terms of Service Honor Code Cookie Policy
Follow us
Download app
google
app store
© 2024 Studen

Try asking the Studen AI a question.

It will provide an instant answer!

FREE