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Sergeeva-Olga [200]
3 years ago
10

Which to ordered pairs represent a proportional relationship?

Mathematics
1 answer:
olya-2409 [2.1K]3 years ago
7 0

Answer:

I think they will match if they have a relationship so A. But, i also think it could be different it's like humans they aren't all the same. :)

Step-by-step explanation:

Those were my reasons and thats pretty much what you think or make it is what it is so best idea is to work it out. :)

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Jell E. Bean owns the local frozen yogurt shop. At her store, customers themselves a bowl of frozen yogurt. Jell E. Bean charges
uysha [10]

Answer:

Step-by-step explanation:

Unit rate = $32/(5 pounds) = $6.40/pound

[You can convert that to smaller units:

$6.40/pound × (1 pound)/(16 ounces) = $0.40/ounce]

:::::

Cost = (number of pounds) × $6.40/pound

:::::

12 pounds × $6.40/pound = $76.80

6 0
2 years ago
I will never get the hang of these questions help
jeyben [28]
First term is -7, so a_1 = -7

To get the next term, we add on 4. We can see this if we subtract like so
d = (2nd term) - (1st term) = (-3) - (-7) = -3+7 = 4

So d = 4 is the common difference. 

Apply a_1 = -7 and d = 4 to get...
a_n = a_1 + d*(n-1)
a_n = -7 + 4*(n-1)
a_n = -7 + (n-1)*4

Answer: Choice A
4 0
3 years ago
For every 20 penguins at the North Pole there are 9 polar bears. If you encountered 27 polar bears, how many penguins would you
cluponka [151]

Answer:

60 penguins

Step-by-step explanation:

We need to find out how many times 9, the number of polar bears for every 20 penguins, was multiplied by, so that we can multiply 20 penguins by the same amount.

27/9 = 3

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5 0
3 years ago
Read 2 more answers
What does the x equal
Mademuasel [1]
145° because 180-35=145
6 0
3 years ago
How many real solutions does the following equation have?
kolbaska11 [484]

Answer: A

Step-by-step explanation:

X=(2±√4-12)/2

X=(2±2i√2)/2

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x2=1-i√2

4 0
3 years ago
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