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]
3 years ago
13

Why is the product of 9s diagonal?

Mathematics
1 answer:
Nadusha1986 [10]3 years ago
6 0

Answer:

A. With each 9s fact you add another 9, which means you go straight down a row and back one space. This creates a diagonal pattern in the grid.

You might be interested in
Calculate the surface area of a solid box in the shape of a cube with<br> side length 3cm.
RoseWind [281]

Answer:

54 cm^2

Step-by-step explanation:

side ( a ) = 3 cm

Formula : -

Surface area ( cube ) = 6a^2

Surface area ( cube )

= 6 x ( 3 )^2

= 6 x 9

= 54 cm^2

6 0
2 years ago
Read 2 more answers
The ratio of Ds to As in the school was 4 to 72. If there were 1080 As in the school this term, how many Ds were there?
Vika [28.1K]

Answer:

60

Step-by-step explanation:

1080/72 *15 = number if Ds

3 0
3 years ago
Read 2 more answers
If a= 3+√5/2 then find the value of a square+1/a square
kondor19780726 [428]
This will help u i hooe

8 0
3 years ago
Substitution of y= 4x-3 3x-2y=16
bearhunter [10]

Answer:

(-2,-11)

Step-by-step explanation:

3x-2(4x-3)=16

3x-8x+6=16

-5x=10

x=-2

Plug back in

y=4(-2)-3

y=-8-3

y=-11

4 0
3 years ago
Read 2 more answers
Factor x3 + 2x2 + x completely
NARA [144]

Answer:

x(x+1)²

Step-by-step explanation:

x is a common factor to all terms so the first step is to factor it out:

... x(x² +2x +1)

The quadratic factor is recognizable as the square (x+1)², so the factoring is ...

... x(x +1)²

3 0
2 years ago
Read 2 more answers
Other questions:
  • If y varies inversely with x and y= 17<br> when z = 11<br> when y = 11<br> find y when x=19<br> .
    7·1 answer
  • The area of a square is 36 cm2. which represents the side length of the square?
    11·2 answers
  • Note: Figure not drawn to scale
    10·1 answer
  • A couple wants to have 5 kids. find the probability that they have at least one boy.
    6·1 answer
  • The heights (in inches) of the starting players on a high school basketball team as follows: 72, 75, 78, 72, 73. how many starti
    7·1 answer
  • Find Lateral Surface area
    11·2 answers
  • The output is eight less than the input
    8·2 answers
  • Help please!!! asap! 10 points!
    14·1 answer
  • PLEASE HELP ANSWER FAST I WILL GIVE BRAINLIEST!!!!!
    9·2 answers
  • Find the equation of the line that passes through (3,1) and is parallel to y=2x+1.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!