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igor_vitrenko [27]

3 years ago

8

G(1) = 0g(n) = g(n - 1) + ng(2) = ?

1 answer:

Usimov [2.4K]3 years ago

3 0

Answer:

get the app "photo math"

your welcome

seriously get the app tho it helps a lot and explains each problem

Step-by-step explanation:

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Ill mark u brainliest please help me!

dem82 [27]

Answer:

C

Step-by-step explanation:

Line AC is equal to line DF.

6 0

3 years ago

Read 2 more answers

Solving Equations by Adding or Subtracting Fractions<br> Show all working<br> p- 538 = -1124

svetlana [45]

Answer:

-586

Step-by-step explanation:

Add 538 to both sides

p-538+538=-1124+538=

p=-1124-538

=-586

8 0

2 years ago

Read 2 more answers

Irina18 [472]

Answer:

A.

Step-by-step explanation:

8 0

3 years ago

the ratio of sadia's age to her father's age is 3:6. The sum of their age is 96 .What is sadia's age?

Mrrafil [7]

Answer:

sadia is 32

Step-by-step explanation:

sadia : father : total

3 6 9

Divide 96 by 9

96/9 = 32/3

Multiply each by 32/3

sadia : father : total

3*32/3 6*32/3 9*32/3

32 64 96

4 0

3 years ago

A building engineer analyzes a concrete column with a circular cross section. The circumference of the column is 18π meters.

Whitepunk [10]

Answer:

$A=81\pi\ m^{2}$

Step-by-step explanation:

Step 1

Find the radius of the circular cross section

we know that

The circumference is equal to

$C=2\pi r$

we have

$C=18\pi\ m$

substitute and solve for r

$18\pi=2\pi r$

simplify

$18=2 r$

$r=9\ m$

Step 2

Find the area of the circular cross section

The area of the circle is equal to

$A=\pi r^{2}$

we have

$r=9\ m$

substitute

$A=\pi (9)^{2}$

$A=81\pi\ m^{2}$

8 0

3 years ago