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katrin2010 [14]
3 years ago
8

Fill in the blanks in the following proof, which shows that the sequence defined by the recurrence relation

Mathematics
1 answer:
lawyer [7]3 years ago
6 0

Answer:

srry

Step-by-step explanation:

You might be interested in
P1=(-1,3) and P2=(5,-1) <br><br> Find the distance from p1 to P2
LenaWriter [7]

Answer:

7.21

Step-by-step explanation:

Given that:

P1=(-1,3) and P2=(5,-1)

Distance between two points :

d = Sqrt[(x2 - x1)² + (y2 - y1)²]

x1 = - 1 ; y1 = 3

x2 = 5 ; y2 = - 1

d = Sqrt[(5 - (-1))² + ((-1) - 3)²]

d = Sqrt[(5 + 1)² + (-1 - 3)²]

d = sqrt[(6)^2 + (-4)^2]

d = sqrt(36 + 16)

d = sqrt(52)

d = 7.21

3 0
3 years ago
Which calculation could not be used to find the percentage change
bogdanovich [222]

Answer:

Option (B).

Step-by-step explanation:

Percentage change between two numbers a and b can be calculated by the formula,

% change = \frac{|b-a|}{a}\times 100

Where, (b - a) = Change in values

a = Initial value

If a = 16 and b = 20

Percentage change between 16 and 20 will be,

= (\frac{20-16}{16})\times 100

= \frac{4}{16}\times 100

= 25%

If a = 20 and b = 16,

Percentage change = \frac{|16-20|}{20}\times 100

                                 = 20%

Therefore, %change between 16 and 24 may be 16% or 20%.

Option (A),

\frac{20-16}{16}\times 100 = 25%

Option (B),

\frac{20}{16}-1\times 100 = 1.25 - 1 × 100

                   = 1.25 - 100

                   = -98.75%

Option (C),

100\times \frac{1}{4} = 25%

Option (D),

\frac{(20-16)}{20}\times 100 = 20%

Therefore, we can not use the calculation used in Option (B).

6 0
3 years ago
Jordan has $275.00 in his bank account the bank will pay jordan 4% interest per year on the value of hois account if jordan does
Sunny_sXe [5.5K]

Answer:

\$286.00

Step-by-step explanation:

we know that

The simple interest formula is equal to

A=P(1+rt)

where

A is the Final Investment Value

P is the Principal amount of money to be invested

r is the rate of interest  

t is Number of Time Periods

in this problem we have

t=1\ years\\ P=\$275.00\\r=4\%=4/100=0.04

substitute in the formula above

A=275.00(1+0.04*1)

A=275.00(1.04)

A=\$286.00

8 0
3 years ago
I bought a box from the post office that has a volume of 24 cubic centimeters.
babunello [35]
The complete question in the attached figure

we know that
[volume of the box]=L*W*H
volume=24 cm³

case A) 10 cm long 4 cm wide and 10 cm hight
volume=10*4*10-----> volume=400 cm³
400 cm³ is not 24 cm³

case B) 2 cm long 2 cm wide and 6 cm high
volume=2*2*6-----> volume=24 cm³
24 cm³ is equal to  24 cm³----> could be the dimensions of the box

case C) 8 cm long 3 cm wide and 1 cm high
volume=8*3*1-----> volume=24 cm³
24 cm³ is equal to  24 cm³------> could be the dimensions of the box

the answer is
case B) 2 cm long 2 cm wide and 6 cm high
case C) 8 cm long 3 cm wide and 1 cm high



3 0
3 years ago
Eric is designing a logo for a company. The logo consists of two identical parallelograms joined at their longest sides. One of
Sati [7]

Answer:

A=3.125\ cm^2

Step-by-step explanation:

Given that,

The base of the parallelogram, b = 2.5 cm

Height of the parallelogram, h = 1.25 cm

We need to find the area of the logo. The formula for the area of the parallelogram is given by :

A=b\times h\\\\A=2.5\times 1.25\\A=3.125\ cm^2

So, the area of the logo is 3.125\ cm^2.

8 0
3 years ago
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