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
jarptica [38.1K]
3 years ago
9

the alabama river is 729 miles. if 1 mile equals 1.61 kilometers, find the length of the river to the nearest whole kilometer. (

due tomorrow)
Mathematics
1 answer:
Gekata [30.6K]3 years ago
4 0
1 times 729=729 so

1mile=1.61kiloneter
multiply both sides by 729 to get 729 miles on left side
729 miles=1173.69 kilometer

whole
1173.6
6>5 so round up
1174


answer is 1174 kilometer
You might be interested in
What is greater three sets of 5-2 or two sets of 2+3? Draw diagrams
Inga [223]
Two sets of 2+3 is greater
8 0
2 years ago
Work out the percentage change when a price of £10 is increased to £12.
Anastaziya [24]

Answer:

20%

Step-by-step explanation:

Use the percent change formula: difference = % * original cost

12 - 10 = 2

The difference is 2 and the original cost is 10. Now, we have the equation

2 = % * 10. We don’t know the percentage right? So now we have to find the percentage. To do this, you will have to do 2 divided by 10, which is 0.20. Lastly, we have to turn 0.20 into a percentage by multiplying it by 100, leaving you with 20%. So therefore, 20% is the percent increase. Hope this helps!

3 0
2 years ago
Abir walks four twelfths of a mile to school. Nadia walks two twelfths of a mile to school. How much farther does Abir walk than
exis [7]

Answer:

Step-by-step explanation:

four twelfths minus two twelfths equals two twelfths

4 0
3 years ago
9 times a number increased by 2
sladkih [1.3K]

Answer:

9x + 2

Step-by-step explanation:

Because you are multiplying an unknown number by 9, it would be considered 9*x or 9x.

Then, you add 2, because when you increase in math, you are adding.

Therefore, the final product is 9x + 2.

5 0
3 years ago
Read 2 more answers
How is a relationship determined when looking at a scatterplot?
snow_tiger [21]

Answer:

The relationship between two variables is called their correlation The relationship between two variables is called their correlation

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • A student is attempting to solve a multi-step equation. Sample mathematical work is shown below. Which statement best applies to
    11·1 answer
  • The ____ ____ separates the places larger than 1 from those that are fractions of 1, such as tenths, hundredths, etc.
    14·2 answers
  • GIVING OUT BRAINLIEST!! All sacks of sugar have the same weight. All sacks of flour also have the same weight, but not necessari
    10·2 answers
  • What is the product (3x-5)(2x^2-7x+1)
    12·1 answer
  • There are 150 children at an art camp. 71 signed up for painting. 62 children signed up for sculpting and 28 of them also signed
    15·1 answer
  • What would be the measure of the exterior angle for each<br> vertex of an equilateral triangle?
    12·1 answer
  • PLEASE HELP
    11·1 answer
  • Find a polynomial function of degree 3 with 2, i, -i as zeros.
    10·1 answer
  • 7. Find the whole: 140% of what<br> number is 35?
    7·2 answers
  • What is the value of x?<br>log 3x =4<br> A. 7 B. 27 C. 81 D. 12
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!