1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Yanka [14]
3 years ago
12

I don't know how to do this I need help?

Mathematics
1 answer:
Allisa [31]3 years ago
5 0
So you would divide 422 miles by 1.97. Then multiply 26 by 2 because you are going to come back.
You might be interested in
Andres bought 3 shirts that each cost the same amount and a pair of jeans that cost $40. The items he
Vsevolod [243]

shirt-x

a.3s+40=106

b. 3s= 66

s=22

if my answer helps please mark as brainliest.

5 0
3 years ago
Read 2 more answers
13. How much money will 8820 Vield in investa
zavuch27 [327]

9514 1404 393

Answer:

  • 10,247.38 from continuous compounding
  • 10,228.50 from semiannual compounding
  • continuous compounding earns more

Step-by-step explanation:

The formula for the account balance from continuously compounded interest at annual rate r for t years is ...

  A = Pe^(rt) . . . . P = principal invested

  A = 8820e^(0.05·3) ≈ 10,247.38 . . . continuous compounding

__

The formula for the account balance from interest compounded semiannually at annual rate r for t years is ...

  A = P(1 +r/2)^(2t)

  A = 8820(1 +.05/2)^(2·3) ≈ 10,228.50 . . . semiannual compounding

Continuous compounding earns more.

7 0
3 years ago
Chris wants to leave a 15% tip on the price of the food, calculated before sales tax. What is the maximum cost of food the group
tekilochka [14]
Well there is two ways that you an solve this equation. So I will tell you both and you can pick which one you prefer to use. Anyone is fine by me not that it really matters but anyways here it goes.

First way is... You want to find out what 15% off $63 so a way to do it is you first want to find out what 10% of $63 is which would be 6.3 because you jus have to move the decimal place to the left one place. Which leaves you with the left over 5% which is half of the 10% which we have got 6.3 so half of that would be 3.15. So add those together and you get 9.45. I hope this is what you wanted to know.

Just because!!!

The other way that you could have done it is that you could have done it the decimal way... $63x0.15 to get  9.45 the same answer as above.
5 0
3 years ago
Noa drove from the Dead Sea up to Jerusalem, and her altitude increased at a constant rate of 740 meters per hour. When she arri
Serggg [28]
First you will need a piece of paper, well not really. All this problem is involving is 740
+ 710
=1,500 meters
3 0
3 years ago
Read 2 more answers
HELP ME
Sindrei [870]
8 hot dogs would cost 8.96 6.72/6=1.12
1.12 is the cost of 1 hot dog
1.12 x 8=8.96
6 0
3 years ago
Other questions:
  • In a group on 48 children there are twice as many boys as girls how many boys are there
    10·2 answers
  • Trayvon weighs 142 pounds. Multiply his weight on Earth by 0.92 to find his weight on the planet Saturn. What is the difference
    12·1 answer
  • Round 5649 to the nearst ten hundred thousand
    14·1 answer
  • Don anselmo tiene 1/4 de litro
    5·1 answer
  • 5
    8·1 answer
  • Write 6208 in exponential form<br>​
    15·1 answer
  • A race car driver is doing a time trial of a new car on a straight track. The car's distance from the timekeeper is represented
    13·1 answer
  • hi... um..im stuck withone question can anyone help me workout the surface area of a cube its height is 2cm only​
    10·1 answer
  • HELPPPPPPPPP<br><br> Write the quadratic expression to represent the pattern to the right
    7·1 answer
  • ☑️ANSWER NEEDED QUICK,BRAINLIEST TO THE CORRECT ANSWER〰️
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!