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neonofarm [45]
4 years ago
15

In a study appearing a Science journal, a research team reports that plants in southern England are flowering earlier in the spr

ing. Records of the first flowering dates for 385 species over a period of 47 years show that flowering has advanced an average of 15 days per decade, an indication of climate warming, according the the authors. What is the population of interest? *
Mathematics
1 answer:
Kipish [7]4 years ago
7 0

Answer:

Its about plants

Step-by-step explanation:

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Alexandra [31]

Answer:

want points

Step-by-step explanation:

sorry

6 0
3 years ago
(3x2 - 4x +8)+(-x2 – 2x – 8)
diamong [38]

Hey there,

The question given is as follows:

  • (3x² - 4x + 8) + (-x² - 2x - 8)

When we add polynomials we add like terms (e.x. we add 3x² with -x²) and combine the two to make one polynomial. When we add the two polynomials given above:

  • 2x² - 6x + 0

So our answer to the problem would be 2x² - 6x.

Hope I helped,

Amna

3 0
4 years ago
Bryan bought cupcakes for his sister's birthday party. 15 cupcakes had sprinkles on top. The other 35 cupcakes did not have spri
podryga [215]

Answer: 30%

 

Step-by-step explanation:

Given: Cupcakes have sprinkles = 15

Cupcakes didn't have sprinkles = 35

Total cupcakes = 15+35 = 50

The percentage of the cupcakes had sprinkles = \dfrac{\text{Cupcakes have sprinkles}}{\text{Total cupcakes}}\times100

=\dfrac{15}{50}\times100\\\\= 30\%

Hence, the percentage of the cupcakes had sprinkles = 30%

3 0
3 years ago
The system of inequalities below describes the relationship between Cori’s age, C, and Livy’s age, L. DOK 2
nlexa [21]
The answer is <span> is False because it has an equal sign instead of inequality </span>

<span>question 2 is True. just plug in the numbers and calculate. </span>

<span>;)</span>
4 0
3 years ago
Read 2 more answers
Which ratio is equivalent to the rate<br> 8 meters<br> 1 second<br> ?
KIM [24]
A unit rate where one is in the Denometer, so you would want to divide the bottom by 10.
5 0
2 years ago
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