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
mafiozo [28]
2 years ago
14

If 32*937 is divisible by 3 , which smallest digit can be replaced in * place ?​

Mathematics
2 answers:
omeli [17]2 years ago
7 0

We know the divisibility rule for 3

  • If sum of digits is divisible by 3 then the number is divisible by 3

Find sum of dusit excluding *

\\ \sf\longmapsto 3+2+9+3+7=24

  • 24 is divisible by 3
  • Hence *=0
Gnesinka [82]2 years ago
3 0
SOLUTION:

we can find the missing number by firstly finding the sum of digits of the given numbers and then subtract it from those multiple of 3, which are greater than this sum to get the smallest and greatest digits.

i) 6+7+2+4=19

multiples of 3 greater than 19 are 21,22,27,30

therefore, 21-19=2, 24-19=5, 27-19=8, 30-19=11

smallest digit=2 greatest digit=8

ii) 4+7+6+5+2=24

24 is a multiple of 3 so smallest digit is 0 greater than 24 are 27,30,33,36

27-24=3, 30-24=6, 33-24=9 36-24=12

smallest digit=0 and greatest digit=9
You might be interested in
The mean of 2.7, 3.6 and 1.8
kolezko [41]
Set them up from least to greatest..
The mean is the average of all the data so..
The answer is 2.7
8 0
3 years ago
Please help ASAP show work^
Art [367]

Answer:x=6

Step-by-step explanation: Remove the radical by raising each side to the index of the radical

4 0
3 years ago
What is the sample space for the event of flipping a coin and then spinning a four-part spinner, numbered 1, 2, 3, 4?
Anastasy [175]

Answer:it is 2 since it include3s all possible answers for both heads & tails.

Step-by-step explanation:

you can get a H1-4 & a T1-4 since you have 4 parts one the spinner & 2 things on a coin (Heads & tails) you can <u>just times 4*2 & know that you have 8 possible answers.</u>

8 0
3 years ago
Calculate the value of the exterior angle
aev [14]

What we know is that the sum of a triangle's internal angles are 180º, and a straight angle makes 180º.

first, we have to find the third internal angle(let's call it n) so that we can use it to find the exterior angle.

(3x + 20) + (4x + 5) + n = 180

simplify:

7x + 25 + n = 180

7x + n = 155

n = 155 - 7x

Now we can add it to the external angle to find x.

(155 - 7x) + (8x + 15) = 180

simplify:

170 + 8x - 7x = 180

170 + x = 180

x = 10

Now we can substitute it to the external angle.

8 x 10 + 15 = 95

the exterior angle is 95º.

8 0
3 years ago
35=11x. i need help
V125BC [204]

Answer:

x= 35/11

Step-by-step explanation:

steps

35 = 11x

swich sides

11x = 35

Divide both sides by 11

11x/11 = 35/11

simplify

x = 35/11

5 0
3 years ago
Other questions:
  • Tell whether x and y show direct variation. Explain your reasoning. If so, find k. y+3=x+6
    8·1 answer
  • A chemical company makes up batches of copper sulfate solution by adding 250 kg of copper sulfate powder to 1000 liters of water
    13·1 answer
  • I need help finding the mean
    9·1 answer
  • Finding Derivatives Implicity In Exercise,Find dy/dx implicity.<br> xey - 10x + 3y = 0
    5·1 answer
  • HELP What is the sum of 1000x and 2000x
    11·2 answers
  • Which of the following is defined by a line divides two sides of a triangle
    6·1 answer
  • A model rocket is launched with an initial upward velocity of201ft/s . The rocket's height h (in feet) after t seconds is given
    6·1 answer
  • Question 3 (1 point)
    6·1 answer
  • Help me. Two numbers have a sum of 30. Half of their difference is 7. Find the numbers.
    14·1 answer
  • Julia sells subs for $6 each. How many subs will she need to sell to break even each month based on the costs listed below?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!