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
Zepler [3.9K]
3 years ago
14

What is the smallest number that can be added to 1923 to make the answer divisible by 9?

Mathematics
1 answer:
Stolb23 [73]3 years ago
7 0

Answer:

3

Step-by-step explanation:

1926/9=214

1923+3=1926

You might be interested in
Brian planted 6 rows of tulip bulbs with 5 bulbs in each row. This is 3 times as many bulbs as Ester planted. How many bulbs did
Zinaida [17]
6 x 5 = 30
30 ÷ 3 =10
Ester planted 10 bulbs
5 0
3 years ago
Please explain your answer. THX!
Elden [556K]

Answer:

see explanation

Step-by-step explanation:

(3)

Given cosΘ = - \frac{4}{5}

Then by Pythagoras' theorem the third side is 3 ( 3,4, 5 triangle )

Since Θ in second quadrant then sinΘ > 0

sinΘ = \frac{3}{5}

Using the trigonometric identity

sin2Θ = 2sinΘcosΘ, then

sin2Θ = 2 × \frac{3}{5} × - \frac{4}{5} = - \frac{24}{25}

(4)

Using the trigonometric identity

cos(x - y) = cosxcosy + sinxsiny

note cos15° = cos(45 - 30)°

cos(45 - 30) = cos45cos30 + sin45sin30

                    = ( \frac{\sqrt{2} }{2} × \frac{\sqrt{3} }{2}) + (\frac{\sqrt{2} }{2} × \frac{1}{2})

                    = \frac{\sqrt{2(\sqrt{3}+1) } }{4}

         

4 0
3 years ago
Work out the volume of this sphere.<br> Give your answer to 1 decimal place.<br> 4.7 cm
Dmitry [639]

Answer:

434.9 cm³

Step-by-step explanation:

Volume of a sphere: 4/3πr³

Substitute the information to find the volume.

4/3π(4.7)³ = 434.9

7 0
2 years ago
Please help me idk this
PIT_PIT [208]

Answer:

SA=94

Step-by-step explanation:

SA= 2(4*5) + 2(4*3) + 2(5*3)

SA=2(20) + 2(12) + 2(15)

SA=40 + 24 + 30

SA=94

8 0
3 years ago
Please awnser this correctly! I will make you Brainliest!
Andrews [41]
Volume of cone: pi * r^2 * h/3
Given volume, height

942in^3 = 3.14 * r^2 * 9/3
942in^2 = r^2 * 9.42
Divide by 9.42
r^2 = 100, r = -10, 10
Cannot be negative so...

Solution: radius is 10 in.
8 0
2 years ago
Read 2 more answers
Other questions:
  • A sales representative must visit eight cities. There are direct air connections between each of the cities. Use the multiplicat
    9·1 answer
  • Which probability method involves estimating a probability by using personal judgment or an educated​ guess?
    7·1 answer
  • X=? i’m super lost please help!
    7·1 answer
  • Brainly use a matrix to find the solution to the system of equations -8x-8y=-16 6x-9y=-108
    7·1 answer
  • Help? I wasn't able to attend class so I don't understand the work..these are the practice problems
    12·1 answer
  • 2 +2 =4 -2+3-1+2-4= whats the anwser
    6·2 answers
  • What is the answer to -(5-2)=
    10·2 answers
  • A comparison of two quality's by division is?
    10·1 answer
  • Which describes the relationship between
    5·1 answer
  • Y=[? ]°<br><br> Please help me!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!