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s2008m [1.1K]
3 years ago
11

Is fern leaf made up of cells

Mathematics
2 answers:
spayn [35]3 years ago
8 0
Yes, all living things need to have cells.
Whitepunk [10]3 years ago
7 0
Yes because all living things have cwlls
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12 Pts + Brainliest
polet [3.4K]

Answer:

51 ft

Step-by-step explanation:

y-12 = -1/4 (x-3) = 51 ft

7 0
3 years ago
Convert 4 5/7 to an improper fraction
Musya8 [376]

Answer:

33/7

Step-by-step explanation:

8 0
4 years ago
Based on the extreme value theorem, what is the maximum value of f(x) = –x2 + 6x over the interval [1, 4]?
Tju [1.3M]

Answer:

Maximum\ value\ =9 ,at\ x=3

Step-by-step explanation:

From the question we are told that:

Function given

f(x) = -x^2 + 6x

Co-ordinates

(x,y)=[1, 4]

Generally the second differentiation of function is mathematically given by

-2x+6

Therefore critical point

x=3

Generally the substitutions of co-ordinate into function is mathematically given by

For 1

F(1)=-(1)^2 + 6(1)\\F(1)=5

For 4

F(4)=-(4)^2 + 6(4)\\F(4)=8

For critical point 3

F(3)=-(3)^2 + 6(3)\\F(3)=9

Therefore the maximum value of f(x) = –x2 + 6x over the interval [1, 4] is given by

Maximum\ value\ =9 ,at\ x=3

3 0
3 years ago
Read 2 more answers
Simplify this expression 10b+7-3b-2
iren2701 [21]

Answer:

7b+5

Step-by-step explanation:

10b + 7 − 3b −2

=10b + 7 + −3b + −2

Combine Like Terms:

=10b + <u>7 </u>+ −3b + <u>−2 </u>

=(10b + −3b) + ( <u>7 </u>+ <u>−2</u>)

=7b + <u>5</u>

Answer:

7b + 5

Hope this helps : )

3 0
3 years ago
Read 2 more answers
Christopher Columbus set sail from Spain in 1492. In what year did the Civil War end?
horsena [70]

Answer:

idk when did it end huhuhuhuhuhuhuhuhu

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
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