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
sweet-ann [11.9K]
3 years ago
9

What is the common denominator of 3/8, 3/9, 3/10.

Mathematics
1 answer:
Eddi Din [679]3 years ago
3 0

I think the common denominator is 90. 8,9,and 10 can all go into 90.
You might be interested in
Find x<br><br>(a+3)² - 25 = 0​
DanielleElmas [232]
Take the square root of the entire thing for get rid of square, then solve for a

3 0
3 years ago
Read 2 more answers
What is the ratio of the area of the inner square to the area of the outer square?
Anastasy [175]

Answer:

\frac{(a-b)^2+b^2}{a^2}

Step-by-step explanation:

Since, By the given diagram,

The side of the inner square = Distance between the points (0,b) and (a-b,0)

=\sqrt{(a-b-0)^2+(0-b)^2}

=\sqrt{(a-b)^2+b^2}

Thus the area of the inner square = (side)²

=(\sqrt{(a-b)^2+b^2})^2

=(a-b)^2+b^2\text{ square cm}

Now, the side of the outer square = Distance between the points (0,0) and (a,0),

=\sqrt{(a-0)^2+0^2}

=\sqrt{a^2}=a

Thus, the area of the outer square = (side)²

=a^2\text{ square cm}

Hence, the ratio of the area of the inner square to the area of the outer square

=\frac{(a-b)^2+b^2}{a^2}

4 0
3 years ago
Read 2 more answers
-8-x=x-4x <br> Solving equations with variables on both sides
Trava [24]

Answer: x=4

Step-by-step explanation:

-8-x=x-4x

-8-x=-3x

-8=-2x

x=4

8 0
2 years ago
Read 2 more answers
Can someone plz help I do not know what I am doing
PolarNik [594]

the answer is D-n is greater then or equal to nine.

because the red dot starts on nine and goes up its greater than nine and because its on nine its also going to equal it. I had a problem getting the signs messed up when I learned it but I remember the sign always eats the greater number. I hope this answer could help and I'm sorry if the answer is incorrect.

3 0
3 years ago
Worth 30 points. i really need help.
omeli [17]

Answer: a) w = -26, -2

b) x = -4,  -1

c) k = 17, -1

d) z = 65, 935

Multiple choice: D)

Step-by-step explanation:

a) (w+26)(w+2) = 0

w = -26, w = -2

b) (x+4)(x+1) = 0

x = -4, x = -1

c) (k-17)(k+1) = 0

k = 17, k = -1

d) (z-65)(z-935) = 0

z = 65, x z 935

Multiple Choice

D)

Multiply all terms by 2.

<h2><u><em>PLEASE MARK AS BRAINLIEST!</em></u></h2>
5 0
3 years ago
Other questions:
  • I need help with all of number 2 pls
    10·1 answer
  • Janet is mixing a 15% glucose solution with a 35% glucose solution. This mixture produces 35 liters of a 19% glucose solution. H
    6·1 answer
  • Is the height of a kicked football and the horizontal distance traveled by the ball linear or not linear?
    11·2 answers
  • Evaluate 3+(-h)+(-4) Where h= -7
    13·2 answers
  • The number of sides of two regular polygons are as 5:4 and the difference between their angles is 9°. Find the number of sides o
    9·1 answer
  • Please help me <br><br>thank ​
    11·1 answer
  • Which represents the value of point D on the number line?
    11·1 answer
  • I need help!!!!!!!!!!!¡!!!!!!!!!!!¡!!!!!!!!!!¡!!!!!
    5·1 answer
  • Members of a baseball team raised $1199.50 to go to a tournament. They rented a bus for $830.50 and budgeted $30.75 per player f
    8·1 answer
  • Molly has 10 pencils in her backpack. 4 of those pencils are red. What is the percent of pencils that are NOT red?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!