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
Tatiana [17]
3 years ago
11

If two kangaroos are racing a 48ft race.The big kangaroo jumps 4ft and the smaller one jumps 2ft, but the smaller one jumps twic

e for every jump the bigger kangaroo takes.Who wins?
Mathematics
1 answer:
Arisa [49]3 years ago
7 0

Answer:

They tie the race

Step-by-step explanation:

Big Kangaroo: 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4 = 12 hops

Small Kangaroo: 2 2, 2 2, 2 2, 2 2, 2 2, 2 2, 2 2, 2 2, 2 2, 2 2, 2 2, 2 2 = 12 hops

Each hop is separated by a comma

You might be interested in
Simplify<br>10x - (5x-x)​
Alex17521 [72]

<em>Answer:</em>

<em></em>\boxed{6x}<em></em>

<em>Step-by-step explanation:</em>

<em></em>10x - (5x-x)<em></em>

<em>Distribute the Negative Sign:</em>

<em></em>= 10x + -1 (5x - x)<em></em>

<em></em>= 10x + -1 ( 5x) + -1 (-x)<em></em>

<em></em>= 10x + -5x + x<em></em>

<em>Combine Like Terms:</em>

<em></em>= 10x + -5x + x<em></em>

<em></em>= (10x + -5x + x)<em></em>

<em></em>= 6x<em></em>

<em>Hope this helped you!</em>

3 0
3 years ago
Choose the right classification of 5x + 3x^4 - 7x^3 + 10 by number terms and he degree
jeka57 [31]

Answer:

2. 4th degree polynomial

Step-by-step explanation:

The degree is the highest exponent in the expression. Since the highest exponent is 4, this is a 4th degree polynomial.

8 0
3 years ago
Claudia tiene 3/6 de un
KengaRu [80]

En este problema simplemente tenemos que usar la suma de fracciones.

Veremos que entre ambos tienen un frasco entero de miel.

Sabemos que Clauida tiene 3/6 de un frasco de miel, y el hermano tiene 9/18 de un frasco de miel.

En total, entre ambos, tienen:

3/6 + 9/18

Para poder realizar esta suma tenemos que tener el mismo denominador en ambas fracciones, asi que podemos simplificar.

en 9/18 si dividimos numerador y denominador por 9 obtenemos:

9/18 = 1/2

en 3/6 si dividimos numerador y denominador por 3 obtenemos:

3/6 = 1/2

Así:

3/6 + 9/18 = 1/2 + 1/2 = 1

Entre ambos tienen un frasco entero de miel.

Sí quieres aprender más, puedes leer.

brainly.com/question/19527206

3 0
2 years ago
Select all ratios equivalent to 21:14.<br> 14:10, 8:4, 9:6, 12:21
eduard
The ratio 21:14 when divided by 7 on each side, is the smallest ratio that has the same value as 21:14. this becomes 3:2

then multiply both sides by a few different numbers on both sides each ,

for example, 3:2 is the same as
6:4 (3:2 times 2)
9:6 (3:2 times 3)
12:8 (3:2 times 4)
15:10 (3:2 times 5) and so on
the ratio of the right number I
divided by the left on all of them is 1.5

so,
14/10 equals 1.4 (nope)
8/4 equals 2 (nope)
9/6 equals 1.5 (yay)
12/21 equals 0.57 (Lol)

So your answer is 9:6
4 0
3 years ago
Dash offers and unlimited talk and texting plan for $80 per month AB&amp;C charges $0.20 per text message and $55 for 1,000 min
mr_godi [17]

Answer:

Let's define x as the number of text messages send.

y as the number of 1,000 minutes talk per month.

(so we can write y = N/1000) where N is exactly the number of minutes that you talked that month.

> The equation for Dash is:

C1(x, y) = $80

>The equation for AB&C

C2(x,y) = $0,20*x + $55*y

> Horizon

C3(x,y) = $0.10*x + $75*y.

Now, which company you should go for?

Well, it depends on the values of x and y that you have.

if in your case you have x > y, you may want to go with Horizon, because the price per text is smaller.

if you usually talk, you may want to go with AB&C because the slope for y is smaller.

If you send a lot of texts and talk a lot, then Dash is the best option, because there is no dependence with the variables x, y

3 0
3 years ago
Other questions:
  • 464 + 30 cuánto es 1 itaria
    6·1 answer
  • Micki bought 4 gallons of apple cider. Micki says she bought 1 quart of apple cider . Explain mickis error.
    11·2 answers
  • Find the derivative of <br> f(x)=(arccost)second power
    6·1 answer
  • 9 + 10 = ?<br><br> Hopefully you know this
    5·2 answers
  • Lakshmi donates 2 0 % 20% of her income to charity. What fraction of her income does Lakshmi donate to charity?
    13·1 answer
  • Partially correct answer. Your answer is partially correct. Try again. Suppose that f left-parenthesis x right-parenthesis equal
    7·1 answer
  • Are the lines y=-3/5x + 4 and y=5/3x - 2 parallel, perpendicular, or neither?
    8·1 answer
  • Which of the following coordinate points have an x-value of 4? Select all that apply.
    7·2 answers
  • 5. During the day a person consumes 360 calories from fruit. How many calories does this person consume in their daily diet? *
    7·2 answers
  • Compare the values of the underlined digits. Then complete
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!