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
ExtremeBDS [4]
2 years ago
10

HELPP: Karina ran 4 laps around a circular track with a radius of 10 m. How far did she run?

Mathematics
1 answer:
bixtya [17]2 years ago
4 0

Answer:

40m

Step-by-step explanation:

4x10=40

You might be interested in
Factor 403 – 102O 2x (2x - 5)O 2. (x - 5)O 23 (223 – 10)O x (x2 – 10x)
suter [353]

We are asked to factor out the expression:

4 x^3 - 10 x

So we extract a factor of "2" from the numerical factors "4" and "10", and also a factor of "x" from each term,leading to:

2 x ( 2 x^2 - 5)

Therefore, please select the first answer option they give you in the list.

3 0
1 year ago
Plss answer my question now i need it this friday​
professor190 [17]
Hello! i can do the first word problem

first we need to divide 600/3 which is 200.
therefore we can infer that he does 200 letters an hour and we can solve the problem with this

200 x 7 = 1400 letters an hour
6 0
2 years ago
Would you say that pythagoras’ theorem holds true for hexagons as well? why or why not
kifflom [539]
No, the Pythgorean Theorem only applies to right triangles. To get two right triangles, you divide a rectangle diagonally. Dividing a hexagon into two pieces produces trapezoids or pentagons depending where it is divided. 
7 0
3 years ago
What is the equation of the following line? (0,0) (2,-8)
Ivahew [28]

Use the slope to do


(-8-0)/(2-0)


-8/2 = -4


The slope is -4


y = -4x

6 0
3 years ago
Read 2 more answers
A pole that is 3.4 m tall casts a shadow that is 1.54 m long. At the same time, a nearby building casts a shadow that is 35.75 m
inna [77]

Answer:

The building would be 78.92 meters tall.

Step-by-step explanation:

If the shodow of a 3.4m tall pole is 1.54m tall, and you have the shadow's height, then you make a cross, multiply-divide ratio table.

5 0
3 years ago
Other questions:
  • Help me pleaseee hurryy
    10·1 answer
  • the math club has 39 members, 21 girls and 18 boys. what is the ratio of girls to boys in the math club
    8·1 answer
  • 10 less than a number translate this expression
    10·1 answer
  • Help with this question, please!
    14·1 answer
  • 1-5 or as many as you can please
    15·1 answer
  • A preliminary sample of holiday shoppers revealed that the standard deviation of the amount of money they are planning to spend
    9·1 answer
  • Consider the equation y′′ + 2ay′ + a2 y = 0. Show that the roots of the characteristic equation are r1 = r2 = −a so that one sol
    11·1 answer
  • Of the 140 pages in a book, 80% of them have illustrations. How many pages have illustrations?
    6·2 answers
  • What is nbr2 at the end of the program segment execution? nbr2 = 0 calc = 1 x = 7 while x >=3 calc = calc * x x = x - 2
    7·1 answer
  • I had to raise the number to49 pls help
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!