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
jolli1 [7]
3 years ago
12

As an estimation we are told 5 miles is 8 km. Convert 68 km to miles.

Mathematics
1 answer:
ArbitrLikvidat [17]3 years ago
8 0

Answer:

42 miles

Step-by-step explanation:

You might be interested in
A car produces 53.9 tons of carbon dioxide over a 7 year period. Find its carbon footprint (tons of carbon dioxide per year).
Marina86 [1]

Answer:

carbon footprint

  7.7 tons

Step-by-step explanation:

Given that,

carbon dioxide produced by a car over 7 year period = 53.5 tons

To find,

carbon footprint <em>(tons of carbon dioxide per year)</em>

7 years ------> 53.5 tons

1 year   -------> 53.9/7 tons

= 7.7 tons

tons of carbon dioxide produced per year = 7.7

8 0
3 years ago
Admission to the fair costs $8.75. Each ride costs $0.50 to ride. You can spend at most $16. Write and solve an inequality to re
sergij07 [2.7K]
8.75 + 0.50 =9.25 dollars spend but she has 16 dollars so 16 - 9.25 = 6.75 dollars left
5 0
3 years ago
Steps to solve<br>1/2 / 2/-5 + (-1/4)​
NARA [144]

Answer:

-3/2

Step-by-step explanation:

this is a answer first u dived then plus

7 0
3 years ago
Read 2 more answers
H(x) = 41 – 5: Find h(-6)
mestny [16]

Answer:

42

Step-by-step explanation:

h(-6) = 41-5

h(-6) = 36

h = 36 + 6

h = 42

4 0
3 years ago
Can somebody please explain number 15 and number 18 to me, I'm begging you I cannot do this to save my life I've been trying to
balu736 [363]
Hey there! I’m happy to help!

NUMBER 15
To solve this problem we want to round to the nearest millionth. We cannot actually write out the entire number because it goes on forever, but we can expand long enough so we can round it the millions place.

One million has six zeroes. This means that a millionth is six decimal places over (0.000001 is one millionth). Same goes for other base ten numbers (100 has two zeroes, one hundredth is two decimal places over)

We see that there is a line over the 45 in our decimal. This means that after this 45 it is going to go 4545454545.... forever. We want to round to the nearest millionth. However, when you round, you need the next digit over. Let’s expand our to the ten millionth (seven digits.)
6.2145454............
Now, we look at our millionths place. The next place over is four. Therefore, we round down. Therefore, the answer is D) 6.214545

QUESTION 18
Solving questions like this is very simple. With proportions (two equal ratios of fractions) the product of the diagonal sides are equal. So, you just multiply the two numbers that are diagonal from each other and then divide it by the other number and you have your x. If you want, I can explain to you more why this works.

7(2/7)=2
2/2 1/4= 8/9

Therefore, the answer is 8/9.

I hope this has been helpful! If you need anymore help please ask! :D
6 0
3 years ago
Other questions:
  • When a higher confidence level is used to estimate a proportion and all other factors involved are held constant
    10·1 answer
  • Find the measure of m&lt;HMG
    14·1 answer
  • During the 10 day period, addie ran 5 days. describe the distance addie ran on those 5 days
    5·2 answers
  • Simplify the expression x^-4×y^3×x^4×y^2.
    14·1 answer
  • What si the gratest common factor of 60 and 72?
    11·1 answer
  • Help mee!!!!!!!!!!!!
    14·2 answers
  • How does f(x)=9^x change over the interval from x=8 to x=10
    15·1 answer
  • PLEASE HELP<br> Write an equivalent expression for -5x+3×2.5x
    7·2 answers
  • Evaluate the following algebraic expression at x = 4 and simplify your answer.<br> - 5x – 18 – 7x
    6·1 answer
  • Find the distance between (-4,3,-6) and the origin ((X,Y,Z) Graph)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!