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lubasha [3.4K]
3 years ago
8

Answer all this for a lot of points

Mathematics
2 answers:
Aleksandr [31]3 years ago
7 0

Answer:

3. a. 1/4 b. 3/13

4. a. 4/9 b. 2/3

5. a. 3/8 b. 2/11

6. a. 1/4 b. 9/13

7. a. 3/11 b. 6/19

8.  a. 1/9 b. 2/11

can I also get Brainliest???


Andreyy893 years ago
5 0

Answer:

3a =1/4

3b = 3/13

4a = 4/9

4b = 2/3

5a = 3/8

5b = 3/11

6a = 1/4

6b = 9/13

7a = 3/11

7b = 6/19

8a = 1/9

8b = 2/11

Step-by-step explanation:


Either divide by 2 or any of the factors of both the numbers


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Steven wants to keep track of how many miles he walks in a year. He expects to walk 5 miles per day, and he has
WINSTONCH [101]

Answer:

The fourth choice.

Step-by-step explanation:

Because since 90 miles is basically counted as your first day, you do the number of days, n, minus 1 and then multiply it by 5 to find the number of miles walked after the first day. Then you add it to 90.

6 0
3 years ago
I need help on all of these
lord [1]

well #7 is a solution.

y= 9x (4,36)

9 times 4 = 36

36/9=4

so the ordered pair is a solution.

y=3x-5 (7,16)

3 times 7 -5= 16

so once again the ordered pair is a solution.


Hoped this helped.

5 0
3 years ago
Which of the following expressions are equivalent to 6-3?
Zigmanuir [339]

Answer:

1/216 and 1/6 raised to the 3 power.

4 0
3 years ago
How should 13,079 be written in in expanded form​
Thepotemich [5.8K]

Answer:

10,000 + 3,000 + 70 + 9

Step-by-step explanation:

It will be 10,000 + 3,000 + 70 + 9

That is how expanded form works.

Hope it helps :)

If you have any questions ask me.

5 0
3 years ago
Read 2 more answers
2. What is the interpretation of the constant of proportionality?
Snowcat [4.5K]

Answer: It would be the first one, 0.001 kilometers per meter.

Step-by-step explanation: is 1,000 meters is equal to 1 kilometer, you would have to move the decimal on each until one is at one and the other is at 0.001. This would leave you with the first answer. Hope this helps!

6 0
3 years ago
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