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
pashok25 [27]
3 years ago
9

What is the tens digit in the product 3 times 9?

Mathematics
1 answer:
qwelly [4]3 years ago
6 0
3*9= 27
so, the tens digit is 20
You might be interested in
In a system of linear equations in two​ variables, if the graphs of the equations are the​ same, the equations are (blank) equat
makkiz [27]

Answer:

Please check the explanation.

Step-by-step explanation:

We know that when a consistent system has infinite solutions, then the graphs of the equations are exactly the same. In other words, these equations are called dependent equations.

All points of dependent equations share the same slope and same y-intercept.

For example,

6x-2y = 18

9x-3y=27

represent the dependent equations.

Writing both equations in slope-intercept form

y=mx+c

where m is the slope and c is the y-intercept

Now

6x-2y=18

2y = 6x-18

Divide both sides by 2

y = 3x - 9

Thus, the slope = 3 and y-intercept = b = -9

now

9x-3y=27

3y = 9x-27

Divide both sides by 3

y = 3x - 9

Thus, the slope = 3 and y-intercept = b = -9

Therefore, both equations have the same slope and y-intercept. Their graphs are the same. Hence, they are called dependent equations.

5 0
3 years ago
Mack the bug starts at (0,0) at noon and each minute moves one unit right or one unit up. He is trying to get to the point (5,7)
PSYCHO15rus [73]
<span>This is a very nice counting question. Suggestion / Hint: Count how many ways he can get from (0,0) to (5,7) by going through the point (2,3). Then subtract that from ALL POSSIBLE ways he can get from (0,0) to (5,7). Hint for the hint: How many ways he can get from (0,0) to (5,7) by going through the point (2,3)? Well, that's the SUM of how many ways he can get from (0,0) to (2,3) and how many ways he get get from (2,3) to (5,7). Hope this helps! :)</span>
4 0
3 years ago
Plz help me with the problem 13 − 12y = 13
barxatty [35]
Bring the 13 over to read 13-12y-13=0 then move the 12y over do it becomes 13-13=12y 0=12y y=0
5 0
3 years ago
List 5 ways to draw a rectangle into a congruent figure using one line
erastovalidia [21]
Cut in half long ways and short ways straight down the middle
the a line from opposite corners each way 
then a slanted line the hits the center would also create two congruent figures
3 0
3 years ago
Read 2 more answers
The cost of 5 dresses and 2 belts is $48. The cost of 3 dresses and 2 belts is $32. Find the cost of a dress and a belt. Let x d
sergejj [24]
I think the answer is as
5 0
2 years ago
Other questions:
  • Simplify 400:240 fully
    7·2 answers
  • the bike course is 80 miles long and I have ridden 44 miles of the course. what percentage have avridden?
    8·1 answer
  • -x+1,4 &lt;0<br> f(x)= -2,x=0<br> x2-1, x &gt; 0
    8·1 answer
  • A bag had 7 orange rocks , 6 green rock , 1 white rock ,7 black rocks , and 2 yellow you randomly pull a rock from the bag ,keep
    13·1 answer
  • 3x^2y^3(2x-xy^2)<br><br> what does this equal? <br><br> when i use ^ the number after is an exponent
    13·1 answer
  • Find the area of the figure. I will make you a brainllest:)
    11·1 answer
  • The difference of the reciprocal of a number and 7/104 is 3/52 find the number
    11·1 answer
  • Solve problems <br>5 1/2×3 1/3​
    8·1 answer
  • Rain fell at the steady rate of 2 inches every 3 hours.
    9·2 answers
  • The zigzag crystal vase has height 20 centimeters. The cross sections parallel to the base are always rectangles that are 12 cen
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!