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
AVprozaik [17]
2 years ago
7

What is the formed of the fact family for 6,7,13 what is the answer​

Mathematics
1 answer:
Keith_Richards [23]2 years ago
5 0

Answer:

7 + 6 = 13

13 = 7 + 6

13 – 6 = 7

7 = 13 – 6

Step-by-step explanation:

7 + 13 = 20

13 + 7 = 20

13 – 13 = 0

13 – 0 = 13

7 + 0 = 7

6 + 0 = 6

13 – 0 = 13

13 – 13 = 0

7 + 0 = 7

6 + 0 = 6

13 – 0 = 13

13 – 13 = 0

7 + 6 = 13

13 = 7 + 6

13 – 6 = 7

7 = 13 – 6

You might be interested in
Suppose that y varies jointly with w and x and inversely with z and y = 32- when w = 6, x = 20, and z = 3. Write the equation th
natulia [17]
Y directly proportional to WX  and inversely to Z. 

Y=k(WX)/Z
Where k is the constant of proportionality. 
So, the first thing is to find the value of this constant. 

k = YZ/WX
  = (32×3)/(6×20)
  = 96/120
  = 0.8
The <span>equation that models the relationship will be;
Y = 0.8(WX/Z)</span>
3 0
3 years ago
A family pays $45 each month for cable television. the cost increases 7%.a. how many dollars is the increase?the increase is $.b
yKpoI14uk [10]
It increased by $3.15
The new monthly cost is $48.15
3 0
2 years ago
Please help me, i will give brainliest!! help me please
Minchanka [31]

The answers are :

10) 25 : 24

11) 24 : 5

12) 36 : 5

13) 7 : 3

14) 15 : 1

<u>Ratio = Number of event 1 : Number of event 2</u> (in same unit, if necessary)

<u>10</u>

Girls preferring orange juice : Boys preferring orange juice

50 : 48 (Divide by 2 on both sides)

25 : 24

<u>11</u>

Boys preferring orange juice : Boys preferring grapefruit juice

48 : 10 (Divide by 2 on both sides)

24 : 5

Remember :

  • <u>1 minute = 60 seconds</u>
  • <u>1 week = 7 days</u>
  • <u>1 hour = 60 minutes</u>

<u />

<u>12</u>

3 minutes : 25 seconds

3 × 60 : 25 (Divide by 5 on both sides)

3 × 12 : 5

36 : 5

<u>13</u>

2 weeks : 6 days

2 × 7 : 6 (Divide by 2 on both sides)

7 : 3

<u>14</u>

5 hours : 20 minutes

5 × 60 : 20 (Divide by 20 on both sides)

5 × 3 : 1

15 : 1

4 0
1 year ago
Hi, have a good day!
Zinaida [17]
Thank.........you......so.........much.....
3 0
2 years ago
Read 2 more answers
If point H is translated 6 units to the left and 5 units up, what are the coordinates of H'?
Hatshy [7]

Answer:

if you can post a picture of the graph maybe I can tell you alright

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is (5 hundreds 5 tens) x 10 in unit and standard form
    8·1 answer
  • Graph the function f(x)=6x^5+8x^4-7x^3-5x^2+10 by making a table of values.
    10·1 answer
  • The expression 4x/5 - 2x/3 is equivalent to
    10·1 answer
  • Geometry math question no Guessing Please and show work
    9·2 answers
  • In a clinical trial of 2165 subjects treated with a certain​ drug, 21 reported headaches. In a control group of 1718 subjects gi
    13·1 answer
  • Expanding logarithmic Expression In Exercise,Use the properties of logarithms to rewrite the expression as a sum,difference,or m
    7·1 answer
  • Trig Please help
    6·1 answer
  • PLEASE HELP! What is the difference between categorical and quantitative data? Give examples of each of your own for each. What
    8·1 answer
  • Which order pairs is a solution of the equation y=10x
    6·1 answer
  • A group of students travel 14 miles in 3 days. If they travel the same amount of miles each day, about how many miles does the g
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!