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
kap26 [50]
2 years ago
7

A race is 7/10 kilometers long. Maya ran 9 of these races. How far did she run altogether? Write your answer in simplest form.

Mathematics
1 answer:
gayaneshka [121]2 years ago
8 0

Answer:

She ran

6 \frac{3}{10} km \: or \: 6.3 \: km

Step-by-step explanation:

To find the answer you multiply the amount of races (9) by the length of each race (7/10 km).

\frac{7}{10}  \times  \frac{9}{1}  =  \frac{63}{10}  \: or \: 6 \frac{3}{10}

You might be interested in
If people have 6 apples and 46 lemons each, how much would 423 people get?<br><br> [URGENT]
Leto [7]

Answer:

2,538 apples and 19,458 lemons.

Step-by-step explanation:

1 person gets 6 apples and 48 lemons. Now there are different ways of solving this. One is using a calculator and/or multiplication. If 423 people get 6 apples each, we need to get the total by multipling.

423*6=2538 apples.

Now lets do the same thing with the lemons.

423*46=19458 lemons.

There would be a total of 2,538 apples and 19,458 lemons for 423 people.

5 0
3 years ago
Concider the graph of the polynomial function p(x)=(x-1)(x+2)(x+5)
yulyashka [42]
I need to see the horse??
4 0
3 years ago
A rectangular piece of gift wrap is 5.5 inches by 2.1 inches what is the area of the gift wrap? ( Hint: use A=lxw
Ira Lisetskai [31]
5.5*2.1 = 11.55

hope this help :)
6 0
3 years ago
a rectangle plot measure 20ft. by 30ft. A 3-ft.-wide sidewalk surrounds it.Find the area of the sidewalk.
goldenfox [79]
Area of a rectangle = length (l) * width (w)
A = 30ft * 20ft
A = 600 sq ft

Now the width of a sidewalk that surroundeds it = 3 ft
so now the area of the rectangle with sidewalk= 30+3ft * 20+3ft
A = (33*23) ft
A = 759 sg ft

Area of the sidewalk = 759 - 600
A = 159 sq ft
3 0
3 years ago
The function f(x) = 16,800(0.9)x represents the population of a town x years after it was established. What was the original pop
Setler79 [48]

I am guessing that the correct form of equation is:

f(x) = 16,800(0.9)^x
where x is the exponent of (0.9)  

Since we are looking for the original population and x stand sfor the number of years, therefore x=0
substituting:
f(x) = 16,800(0.9)^0

Since (0.9)^0  would just be equal to 1. Therefore the original population is 16,800. 

 

Answer: B. 16,800

3 0
3 years ago
Read 2 more answers
Other questions:
  • Using the distributive property to transform 4(x +3) = 3(3x -1) how do I substitute 3 for x to see if it’s a true statement?
    6·2 answers
  • Write the fraction in simplest form. 16/24
    9·2 answers
  • The model represents an equation. What value of X makes the equation true?
    7·1 answer
  • Find the surface area and the volume of sphere if radius is 6
    7·1 answer
  • Classify the triangle with the following sides 12, 20, 24
    7·2 answers
  • Solve 729 s-⁵ = 3² (1-s) for S.​
    5·1 answer
  • If 3g - 11 + 3y, what is the value of y when g is 12?
    15·2 answers
  • A+ b + c = ??<br><br>14+6 = ??​
    7·1 answer
  • Multiply and simplify:<br> (1 - 5i)(1 -2i)
    14·1 answer
  • Hello can you please help me with one or two please
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!