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
Reil [10]
2 years ago
15

If 27y is a multiple of 9 where y is a digit . What is the minimum value of Y.

Mathematics
1 answer:
stiv31 [10]2 years ago
4 0
<h3>Answer:  0</h3>

Explanation:

The single digits are {0,1,2,3,4,5,6,7,8,9}

So naturally 0 is the first thing to test.

The number 270 is a multiple of 9 because 9*30 = 270. The digits of 270 add to 2+7+0 = 9 showing that it's a multiple of 9. Refer to the "divisibility by 9 rule".

The next possible value of y will be 9 units higher than y = 0, so we go for y = 9. Meaning that 279 is also a multiple of 9 (because 2+7+9 = 18 is a multiple of 9).

You might be interested in
If ∠4 = 98°, then ∠3 = ?<br> look at image
Ksju [112]

Step-by-step explanation:

∠4 = ∠1 & ∠2 = ∠3

360 - 2(98) = ∠2 + ∠3

∠3 = 164/2

∠3 = 82°

6 0
2 years ago
Read 2 more answers
Can anyone slove this question pls ​
skad [1K]

we have: -10/4 = -2.5 ⇒ -2 > -2.5 > -3

ANSWER : -2 and -3

ok done. Thank to me :>

4 0
2 years ago
If m∠c=11x+85/3 and x=13 then what type of angle is c please help me with this
GuDViN [60]

Answer:

Acute angle

Step-by-step explanation:

Given that m<C = \frac{11x + 85}{3}, to find out the type of angle angle C is, evaluate the expression given by substituting x = 13, in the expression.

m<C = \frac{11x + 85}{3}

m<C = \frac{11(13) + 85}{3}

m<C = \frac{228}{3}

m<C = 76°

Acute angles are less than 90°.

m<C is less than 90°, therefore it is an acute angle.

5 0
3 years ago
Simplify the expression
cestrela7 [59]
It would come out as 1
7 0
3 years ago
A store sells small notebooks for $7 and large notebooks for $10 if a student buys 6 notebooks and spends $51 how many of each s
Finger [1]
He bought 3 small notebooks (3*7=21) and 3 large notebooks (3*10=30)
21+30=51
5 0
3 years ago
Read 2 more answers
Other questions:
  • Draw a square and shade about 1/8 of it. How did you decide how much to shade?
    9·2 answers
  • In "Triangle" ABC, AB = x, BC = y, and CA = 2x. A similarity transformation with a scale factor of 0.5 maps "Triangle" ABC to "T
    15·2 answers
  • Write 29/5 as a mixed number
    9·1 answer
  • GUys help me with this one!!<br> is it b?
    8·2 answers
  • Triangles EFG and QRS are similar. The lengths of the sides of EFG are 72, 64, and 56. The length of the smallest side of QRS is
    6·2 answers
  • Please help, Describe the transformation of the graph of the parent function y = √x for the function y = √x + 7 + 5.
    6·2 answers
  • ILL GIVE BRAINLIST IF CORRECT
    9·2 answers
  • Question # 5 What is the constant of proportionality in the following equation? b = 1.25c<br>​
    10·1 answer
  • A population of 60 foxes in a wildfire preserve doubles in size every 12 years. The function y = 60*2^x, where x is the number o
    7·1 answer
  • Round each number to the nearest 100 <br> 976
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!