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
Tom [10]
3 years ago
13

Find a number in the sequence 1) 100, 400, 610, ?, 652 2) 342, 128, ?, 26

Mathematics
1 answer:
dsp733 years ago
4 0

Answer:

1.  460

2.  216

Step-by-step explanation:

1.

From the series ,

100 , 400 , 610 , ? , 652

Writing the the digits in the revere order , i.e

001 , 004 , 016 , ? , 256

Now,

Now , getting the number in the form of the multiple of 4 as -

1  ,   1 * 4 = 4  ,   4 * 4 = 16 ,  ?  , 64 * 4 = 4  

Hence , the value for ?  =  16 * 4 =  64 .

Again , reversing 64 to get the missing number of the series -

460 .

Hence ,

The value for ? is 460 .

2.

From the series ,

342 , 128 , ? , 26

Now, multiplying the first digit with the second digit and merging it to the product of the second and third digit -

3 * 4 and  4 * 2 , 1 * 2 and 2 * 8 , ?

128 , 216 , ?

Hence ,

The value for question mark = 1 * 2 and  1 * 6 = 216

Hence ,

The value for ? is 216 .

You might be interested in
if i walked to my parents house for Thanksgiving and lived 25.6 miles away, and it took me 4 hrs to get there is it true tht my
amid [387]

Distance walked over time

25.6 miles away, are going to walk

lets find if

25.6/ 4 = 4.6?

Then 25.6 = 24 + 1.6 =

so. 25.6/4= 24/4 + 1.6/4 = 6 + 0.4 = 6.4

So its NOT TRUE that constant speed is 4.6 mph

3 0
1 year ago
a lab has two bacteria cultures.Culture A contains 8×10 to the power 4, and Culture B has 4×10 to the power of 6 bacteria.How do
viktelen [127]

Answer:

392000

Step-by-step explanation:

8*10^4 = 80000

4*10^6= 4000000

4000000 - 80000 = 392000

7 0
3 years ago
Diego wanted to find the 7% sales tax on purchases that total $15.99. On his calculator the display showed $1.1193 as the tax. H
cricket20 [7]
If I understand this question correctly, Diego will pay $1.12 because the 9 rounds the 1 up to a 2.
6 0
3 years ago
I need the answer please
Evgesh-ka [11]

Answer:

70.4x60

Step-by-step explanation:

8 0
3 years ago
A pet store has 11 puppies, including 3 poodles, 5 terriers, and 3 retrievers. If Rebecca and Aaron, in that order, each select
kupik [55]

The first one is 3/55,the next one is 9/121

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the answer to 2+2 ?
    15·2 answers
  • What is 9,235,009 rounded to the nearest hundred thousand
    12·2 answers
  • How many 3-digit numbers can be formed from the digits 1 through 4 if each digit is only used once?
    13·1 answer
  • What is the measure of AC?
    13·2 answers
  • Type the correct answer in each box. Consider this expression.
    14·1 answer
  • Choosing a purple green black or silver bike having 10, 18, 21 or 24 speeds
    8·2 answers
  • Please solve this FAST!
    11·2 answers
  • <img src="https://tex.z-dn.net/?f=%28%5Cfrac%7B4%7D%7B3%7D%29%5E%7Bx%2B8%7D%20%2F%20%28%5Cfrac%7B16%7D%7B9%7D%29%5E%7B2%7D%20%3D
    9·1 answer
  • How can 1% of 300 be used to determine 64% of 300? Enter your answers in the boxes to correctly complete the statement. Please h
    14·1 answer
  • If f(x) = 2x, then f-1(x) =<br> 1.-2x<br> 2.1/2x<br> 3.x-2
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!