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
bulgar [2K]
3 years ago
14

To divide 343 by 9, would you use partial quotients or the division algorithm? Explain the reasoning.

Mathematics
1 answer:
Katarina [22]3 years ago
7 0
To divide 343 by 9, you will use the division algorithm.

The reason is because 343 is not divisible evenly by nine.

You know this because the sum of the digits, 3+4+3 or 10, is not evenly divisible by 9.

Therefore, 343 is not evenly divisible by 9.
You might be interested in
I need an explanation for the problem 4v2=-12v-9. I don't understand why it factors into 4v+3 and 4v+3
kirza4 [7]

Answer:

The factors are 2v+3,2v+3.

The factors are not 4v+3,4v+3

Step-by-step explanation:

Equation is 4v^2=-12v-9.

This equation can be written as follows:

4v^2+12v+9=0

Here,

12v=6v+6v

Therefore,

4v^2+6v+6v+9=0\\2v(2v+3)+3(2v+3)=0\\(2v+3)(2v+3)=0

So, the factors are 2v+3,2v+3.

The factors are not 4v+3,4v+3

7 0
3 years ago
Alex is making 14 fruits salads for a party. He places 9 cherries in each of his fruits salads. What is the total number of cher
saul85 [17]
Alex uses 126 cherries for his fruit salads.
5 0
3 years ago
Read 2 more answers
Point E is on line segment DF. Given DE<br> EF.<br> 6 and DF =9, determine the length EF
nlexa [21]

Answer:

<h2>3</h2>

Step-by-step explanation:

IF point E lies on the line segment DF, this means that all the points DEF are collinear and DE+EF = DF.

Given parameter

DE = 6

DF = 9

Required

EF

Substituting the given parameter into the expression above to get the required will be;

DE+EF = DF.

EF = DF-DE

EF = 9-6

EF = 3

Hence the length of EF is equivalent to 3

5 0
3 years ago
What is the measure of [theta]?
Brums [2.3K]
The answer is D
=  \frac{12}{4}
= 3 \: radians
4 0
3 years ago
180 Added to the product of 45 and a number totals negative 720. Write an equation to determine the number.
IrinaVladis [17]

Answer:

45x + 180 = - 720

Step-by-step explanation:

Let the required number be x.

Therefore, product of 45 and x = 45x

180 added to 45x = 45x + 180

Since, 180 Added to the product of 45 and a number totals negative 720.

So, 45x + 180 = - 720

6 0
3 years ago
Other questions:
  • It's geometry, not really sure what to do
    5·1 answer
  • Eight and fourteen hundredths as a decimal
    5·1 answer
  • Suppose it takes 45 hours for robot A to construct a new robot. Working together with robot B, it takes 25 hours for both robots
    14·2 answers
  • the equation 4(x+9)=76 models this situation which choice shows the sequence of operations neede to slove this problem using bot
    14·1 answer
  • Morgan is trying to complete the square. What number should she put in the blank?
    5·1 answer
  • You invested $7,000 in a savings account that compounds continuously at a
    5·1 answer
  • Need help !!!!
    10·1 answer
  • Which types of polygons are the faces of a octahedron
    10·2 answers
  • Can someone help with this please?
    8·2 answers
  • Really confused as to what I need to do. I tried to solve for Y and got 69 but that didn't work. Am I supposed to use a^2 + b^2=
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!