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
ruslelena [56]
3 years ago
7

Complete the pattern 5,10,30,60,180, ?

Mathematics
2 answers:
krek1111 [17]3 years ago
4 0
540 is the answer because the doubled the first number to get the second number and multiplyed that by 3 to get the third number
m_a_m_a [10]3 years ago
4 0

Let

a1=5 \\ a2=10\\ a3=30\\ a4=60\\ a5=180

we know that

\frac{a2}{a1} = (10/5)=2 \\ a2= a1*2

\frac{a3}{a2} = (30/10)=3 \\ a3= a2*3

\frac{a4}{a3} = (60/30)=2 \\ a4= a3*2

\frac{a5}{a4} = (180/60)=3 \\ a5= a4*3

The pattern is times two then times three then times two then times three

so

the sixth term will be

a6=a5*2

a6=180*2=360

therefore

<u>the answer is</u>

360

You might be interested in
Please help me aspa <br><br><br><br><br><br>​
goblinko [34]

Answer:

i's 20 because it seems that it is the most successful

6 0
2 years ago
Hey, Y'all. Was wonderin' bout this pesky question that got me a bit stumped. Thank ya for your help.
puteri [66]
Answer: Choice B) (24,10)

---------------------------------------------------------

Work Shown:

2x - 4y = 8
2( x ) - 4y = 8
2( 3y-6 ) - 4y = 8 ... notice x has been replaced with 3y-6
2(3y)+2(-6) - 4y = 8
6y-12 - 4y = 8
2y-12 = 8
2y-12+12 = 8+12 ... add 12 to both sides
2y = 20
2y/2 = 20/2 ... divide both sides by 2
y = 10

If y = 10, then
x = 3y-6
x = 3*10-6 ... replace y with 10
x = 30-6
x = 24

Put together, the solution is (x,y) = (24,10)
which is why the answer is choice B

As a check, we can plug (x,y) = (24,10) into each equation
x = 3y-6
24 = 3*10 - 6
24 = 30 - 6
24 = 24 ... true equation
and similarly for the second equation as well
2x-4y = 8
2*24 - 4*10 = 8
48 - 40 = 8
8 = 8 ... true equation
Both equations are true when (x,y) = (24,10) so the solution is confirmed
4 0
3 years ago
Three fourths of a number p less subtracted by 2 is 5 sixths of a number r plus 5
goldenfox [79]
Three fourths of a number p less subtracted by 2 is 5 sixths of a number r plus 5

3/4 of  p subtracted by 2 is 5/6 of a r plus 5

3/4 of p - 2 is 5/6 of r + 5

\frac{3}{4} p-2= \frac{5}{6} r+5   <--- answer?

\frac{3}{4} p= \frac{5}{6} r+7    

\frac{3p}{4} = \frac{5r}{6} +7

\frac{3p}{4}* \frac{6}{5r}  = 7

\frac{18p}{20r} = 7

\frac{9p}{10r} = 7

\frac{p}{r} = 7* \frac{10}{9}

\frac{p}{r} = \frac{70}{9}   <-- answer?

Hope this helps

5 0
3 years ago
PLEASE HELP MEEEE! PLEASEEEEEEEE
cupoosta [38]

Answer:

24 cats: 28 dogs

Step-by-step explanation:

28/21 = 1.33

18 x 1.33 = 24

6 0
2 years ago
Simplify the expression. Write the answer using scientific notation. 0.7(3.6x10^-2)
kobusy [5.1K]
The answer would be 2.52×10^-2.
5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the area of this figure?
    9·1 answer
  • the function g(t) = 2t represents the number of guitar lessons, g(t), you can complete in t months. how many guitar lessons can
    14·1 answer
  • A square has sides of length 70 meters. What is the perimeter?
    15·1 answer
  • Calculate the average rate of change for the given function, from x = 2 to x = 7.
    12·1 answer
  • Holly wants to add an odd number to 659. Which number could possibly be the sum? Choose all answers that are correct. A. 677 B.
    12·1 answer
  • I need an urgent help​
    11·1 answer
  • What is the first consecutive even integer that follows -12?
    5·1 answer
  • Maria's house is due south of Boise and due east of marching. Mamas house is 12 miles from Boise and 20 miles are marching. How
    10·1 answer
  • Pls help me in this​
    15·1 answer
  • 14 in
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!