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stira [4]
3 years ago
7

Write the fact family formed by these numbers 3 9 12

Mathematics
1 answer:
Luba_88 [7]3 years ago
6 0

Answer:

The family formed by these numbers is 3x where x is any integer number.

Step-by-step explanation:

We have been given 3 9 12

We can see that given numbers are multiple of 3 so, we can say that the given numbers are from the family of 3x

Where x is any integer number when multiplied by 3 will give the multiple of 3.


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Mrac [35]

Answer:

16 students

Step-by-step explanation:

40 kids like only carrots and 40% of a hundred is 40%, so out of the 40 students that will be surveyed only 40% will like only carrots. 40% of 40 is 16

8 0
3 years ago
Question 7 (1 point)
Otrada [13]

Answer:

(6, 9) (3, 0)

Step-by-step explanation:

Solve for each option using the slope formula:

Slope formula:

m = y2 - y1 / x2 - x1

m = 4 - 5 / 1 - 4

m = -1/-3

m = 1/3

This is not 3.

m = 0 - 9 / 3 - 6

m = -9 / -3

m = 3

This has a slope of 3!

m = 0 - 0 / -6 - 3

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m = 1/-3

m = -1/3

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5 0
2 years ago
Solve for x. Show all your steps/work. <br> 216x = 6x + 1
abruzzese [7]
216x-6x=1
210x=1
x= 1/210
x= 0.00476
5 0
3 years ago
You randomly draw a marble from a bag, record its color, and then replace it. You draw a red marble 3 out of 20 times. What is t
Mumz [18]

Answer:

3/20 or 0.15 or 15%

Step-by-step explanation:

Since 3 red marbles were drawn out of 20 outcomes, the probability the next marble will be red is 3/20. If you convert it to a decimal it will be 0.15, and if you convert it to a percent it will be 15%.

6 0
2 years ago
maritza is baking cookies to bring to school and share with her friends on her birthday. the recipe requires 3 eggs for every 2
natali 33 [55]

No. She would need 8 cups in total. Hope this helps :)

3-2

6-4

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6 0
3 years ago
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