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MissTica
2 years ago
8

Help! How Can I Determine the interval in which the function is increasing.

Mathematics
1 answer:
Anuta_ua [19.1K]2 years ago
3 0

Answer:

(2,\infty)

Step-by-step explanation:

After x=2, we see that the change in y over the change in x is positive since both variables increase with each other, so (2,\infty) is where the function is increasing.

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If Denise has 3000 water bottles and gave 4x345 away, how many would she have left?
oee [108]
4x345=1380

3000-1380=1621

Answer= Denise would have 1,621 water bottles left
5 0
3 years ago
Pls help, and explain. I will give brainliest
-BARSIC- [3]

Answer:

Nicole should take 13 1/8 cups of snack mix.

Step-by-step explanation:

If a serving size is 7/8 and Nicole wants to take 15 serving sizes (15 7/8's), then we must multiply 7/8 by 15:

15 × 7/8

Write 15 over 1 (15 = 15/1) to make the calculations easier:

15/1 × 7/8

Multiply the numerators and denominators separately:

15 × 7 / 1 × 8

105 / 8

Instructions don't say you have to do this but I will convert this improper fraction into a mixed number:

105/8 = 13 1/8

5 0
3 years ago
Which equation results from taking the square root of both sides (x-9)^2=81
mestny [16]
\bf (x-9)^2=81\implies \sqrt{(x-9)^2}=\sqrt{81}\implies x-9=\pm \sqrt{81}
\\\\\\
x-9=\pm 9\implies x=\pm 9+9
3 0
3 years ago
Read 2 more answers
I will give your brainlest
Anna71 [15]

Answer:

1.3-b

-1.7-e

1.7-a

-0.8-d

-0.2-c

5 0
3 years ago
I need help on both problems.
matrenka [14]
1) Let, the original price = x
We know, sale price is 100 - 15 = 85% of original price.
So, x * 85% = 59
x * 0.85 = 59
x = 59/0.85
x = 69.41

In short, Your Answer would be Option B

2) Let, the original price = x
We know, sale price is 100 - 30 = 70% of original price.
x * 70% = 79
x * 0.70 = 79
x = 79/0.70
x = 112.85

In short, Your Answer would be $112.85

Hope this helps!
4 0
3 years ago
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