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
Degger [83]
3 years ago
13

What is the next three numbers in this pattern 10 5 20 10 40

Mathematics
2 answers:
olya-2409 [2.1K]3 years ago
4 0
The Next Three Numbers Would be 20, 80 and then 40

This Is Because the pattern is ÷2 as seen by 10 ÷2 =5 and then ×4 as seen 5×4 = 20. If you keep continuing this in it will be 10, 5, 20, 10, 40, 20, 80, 40
grigory [225]3 years ago
3 0
10, 5, 20, 10, 40, 20, 80, 40, 160, 80,

Next Three Numbers:  20, 80, 40

Pattern: Take half of the first term. 1/2 of 10 = 5 which is the second term.

Next, multiply the second term by 4. 5 times 4 = 20

Divide 20 by 4 to get 10

Multiply 10 by 4 to get 40
---------------

Take half of 40 to get 20 (the first of the three missing terms)

Multiply 20 by 4 to get 80 (the second missing term)

Multiply 80 by 1/2 to get 40 (the third missing term)
You might be interested in
What is 3 tenths greater than 80%
elena-14-01-66 [18.8K]

we know that


3 tenths is equal to

\frac{3}{10} =0.30


80% is equal to

\frac{80}{100} =0.80

so


3 tenths greater than80% is equal to add

0.30+0.80=1.10

therefore


the answer is

1.10

6 0
2 years ago
Read 2 more answers
Subract 5 5/21 from 13 1/7
Sladkaya [172]

Answer:

The answer is 166/21, or 7 19/21

Step-by-step explanation:

First, you would set up the equation, which is:

13 1/7 - 5 5/21

Next, you would turn them into an improper fraction, which is:

92/7 - 110/21

Then, you would multiply 92/7 by 3/3 because that is the least common multiple for 21 and 7 (which are the denominators). When you are done multiplying, the equation would be:

276/21 - 110/21

Afterwards, you would subtract the numerators and leave the denominators alone, which gives you the answer 166/21. As a mixed number, this would equal 7 19/21.

7 0
3 years ago
Read 2 more answers
D) Calculate the area of a circle with a circumference of 31.4 in.
dsp73

Answer:

A ≈ 78.54

Step-by-step explanation:

Area of a circle is A=πr^2

Since you do not know r (radius) you take the formula for the circumference of a circle (C=2πr), plug in 31.4 for C, and solve for r

Now that you have the radius of 4.99746521, you round it up to 5 and solve the area formula with 5 in as r.

4 0
2 years ago
Read 2 more answers
Which of the following is equivalent to 5x - x + 3x = 30? A 8x = 30 o 7x = 30 с 3x + 5= 30 x = 30​
lyudmila [28]

Answer:

Step-by-step explanation:

5x -x + 3x =30,  first you combine like terms 5x + 3x-x=30

8x-x =30

8-1=7

7x=30

4 0
2 years ago
Read 2 more answers
A video game randomly chooses your car color and type. The probability of getting a red car is 0.25, and the probability of gett
EleoNora [17]

In probability 2 events are independent if the occurrence of 1 event does not affect the occurrence of the other event. Mathematically, if event A and event B are independent, then P(A\&B)=P(A)\times P(B). For our two events in this problem we have that P(A)=0.25 and P(B)=0.40. If these two events are independent, then we should have that,

P(A\&B)=P(A)\times P(B)\\P(A\times B)=0.25\times 0.4=0.1.

.A and B are independent events if the probability of A and B is 0.1

6 0
3 years ago
Read 2 more answers
Other questions:
  • write an equation of the line that passes through the given point and is parallel to the given line (4,7) y=5x-3
    12·1 answer
  • Keisha needs to save $331. To earn money she plans to babysit and charge $11 per hour. Write two estimates Keisha could use to d
    10·2 answers
  • there are 453.592 grams in one pound. A semi-slick, Kevlar tire weighs about 520 grams. what is the tires weight in pounds?
    6·1 answer
  • Use the "rule of 72" to estimate the doubling time (in years) for the interest rate, and then calculate it exactly. (Round your
    5·1 answer
  • Solve the proportion. 8/3 = g/3
    8·1 answer
  • Write an algebraic expression for each word phase 9 less than x 6 minus f t multiplied by 6 one half of a number n
    14·1 answer
  • 9th grade math I don’t understand
    5·1 answer
  • I NEED HELP ASAP!
    12·1 answer
  • A triangle has sides with lengths of 3 millimeters, 4 millimeters, and 5 millimeters. Is it a right triangle?
    12·1 answer
  • Need some help please ​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!