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
n200080 [17]
2 years ago
13

Whats a method you can use for times tables?

Mathematics
2 answers:
romanna [79]2 years ago
7 0
For 5 just add 5 each time
Sholpan [36]2 years ago
4 0
For the 9 times table, in the answer section, order the answers 9,1,2,3,4,5,6,7,8,9 and then backwards order 0,1,2,3,4,5,6,7,8. This is a very easy way to understand the 9 times table.
You might be interested in
Need help don’t understand
adoni [48]

there is an equation for straight lines which goes

y-y,=m(x-x,)

where( x, , y, ) is any coordinate on the line and m is the gradient

so your answer is

y-7= -2(x-4)

does this make sense?

7 0
2 years ago
Read 2 more answers
X According to a survey, 60 sixth grade students at Madison Middle School attended a summer camp. This is 30% of the entire sixt
Liula [17]

Answer: total is 200

Step-by-step explanation:

30% = 60

10% = 60/3 = 20

100% = 200

7 0
2 years ago
We have two fractions, 3/4 and 7/6 , and we want to rewrite them so that they have a common denominator (and whole number numera
gizmo_the_mogwai [7]

Answer:

12,24 etc

Step-by-step explanation:

4 and 6 both go into 12 evenly

4*3 = 12

6*2 = 12

12 is the least common denominator

We could also use 24

4*6 = 24

It is a common denominator, but not the least common denominator

We can use any multiple of 12

6 0
2 years ago
A math class is having a discussion on how to determine if the expressions 4x-x+5 and 8-3x-3 are equivalent using substitution.
bixtya [17]

Answer:

option (b) is correct.

Both expressions should be evaluated with one value. If the final values of the expressions are the same, then the two expressions must be equivalent.

Step-by-step explanation:

Given : A math class is having a discussion on how to determine if the expressions 4x - x + 5 and 8 - 3x - 3 are equivalent using substitution.

We have to choose the correct method from the given options that the class has suggested.

Since we have to show the given expressions 4x - x + 5 and 8 - 3x - 3 are equivalent using substitution.

We will choose a single value of x  and then evaluate both the  given expression at that single value and if the output of both expression comes out to be same then the two expressions must be equivalent.

For example lets take x = 2,

Then  expression 4x - x + 5 becomes 4(2) - 2 +5 = 8 - 2 + 5 = 6 + 5 = 11

also, expression 8 - 3x - 3  becomes 8 - 3(2) - 3 = 8- 6 - 3 = 8  - 9  = -1

thus, the value is not equal hence, the two expression are not equivalent.

Thus, option (b) is correct.

Both expressions should be evaluated with one value. If the final values of the expressions are the same, then the two expressions must be equivalent.

6 0
3 years ago
Read 2 more answers
Please help and I will give you a Cookie
Vesnalui [34]

Step-by-step explanation:

In triangle

x²=5²+12²

x²=25+144

x²=169

x= root of 169

x=13

5 0
2 years ago
Read 2 more answers
Other questions:
  • Which of the following is a reason people sometimes use mean or median to misrepresent the “average” of a set of data?
    7·2 answers
  • Christina's ice cream parlor sold 60 vanilla cones on the first day of summer. If the goal is to increase the number of vanilla
    11·2 answers
  • Two angles are supplementary. Three times the measure of one angle is 20° more than the measure
    9·1 answer
  • I need help for number 5. Plz
    10·2 answers
  • 20 POINTS!! PLEASE HELP I CAN'T DO THIS ALONE!!!
    12·2 answers
  • What's 5.17÷186 ? The directions for the assignment that I was forced to do is above.
    12·1 answer
  • 4z-(-3z) can you help me​
    15·1 answer
  • 20 points!! Pls help
    5·2 answers
  • Use the graph of the parabola to identify the domain and range of the function.
    13·1 answer
  • Find the sum of each set of numbers, as well as the size n of each set of numbers (n = number of numbers in the set). Use these
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!