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NeX [460]
2 years ago
15

2. What is the overall purpose of photosynthesis?​

Mathematics
1 answer:
mafiozo [28]2 years ago
6 0

Answer:

plants getting there food is the basic use of photosynthesis

Step-by-step explanation:

You might be interested in
What is the rule for the following sequence: 2, 9, 21, 65
Helga [31]

There is no common ratio or common difference. The first three terms increases more slowly than a cubic, but the last three increase more quickly than the cube of n. The pattern is not obvious to me. When the sequence is cast in recursive terms, you get

... a[n] = (48/13)a[n-2] + (59/39)a[n-1] . . . . a[1] = 2, a[2] = 9

The next term using this rule is 174 34/39, not an integer.

The coefficients p and q for a[n-2] and a[n-1] can be found from

2p+9q=21\\9p+21q=65

_____

Any sequence of 4 numbers can be matched by a polynomial of degree 3 or less. Here, a calculator's polynomial regression function tells us the rule could be

... a[n] = 4.5n³ -24.5n² +49n -27

Using this rule, the next two terms are 168 and 357.

5 0
3 years ago
Y=2x-1<br><br> y=-3x+14<br><br> Solve for y
LUCKY_DIMON [66]
Y=2x-1
y=-3x+14

First you would substitue one of the y's for the other so
2x-1=-3x+14

no you would solve for x...
add one on both sides
2x=-3x+15

now add 3x to both sides which becomes
5x=15

divide 5 on both sides which gives you x=3

now to solve for y plug into any one of the equations(doesn't matter which one) from before 3 for x and solve
y=2(3)-1
y=6-1
y=5

And that is you answer y=5
3 0
3 years ago
What are the x-intercepts of the graph of the function f(x)= x^2+4x-12
levacccp [35]
(2,0)
(-6,0)
I just inserted the equation into a graphing calculator. Kinda lazy tonight :/
7 0
3 years ago
Explain the following in complete sentences:
Soloha48 [4]

Answer:

The answer is that they are both paralleagrams.

Step-by-step explanation:

Hope this helps

8 0
2 years ago
Click on the measure of the triangle.
Molodets [167]

Answer:

a

Step-by-step explanation:

because a

4 0
2 years ago
Read 2 more answers
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