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nadya68 [22]
2 years ago
9

Here is a growing pattern of squares:

Mathematics
1 answer:
Flura [38]2 years ago
3 0

Answer:

squares in Step n. f (n) = 8 + 3(n – 1} for n > 1 /(1) = 8, /{n2) = 3+f (n – 1) for n > 2 01)= 8, 7 (n) = 8= ƒ(n=1) forn> 2 Df1)= 3 -8 (n- 1) forn > 1 Of (n) - 37 + 5 for n > 1 32+5 for n>1 CS (n) 3+ an forn 1

Step-by-step explanation:

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Tereka and Emma each deposit money in savings accounts. The amount of money, in dollars, in Tereka’s account after x years is mo
Over [174]

Given:

Amount of money in Tereka’s account : T(x)=472(1.04)^x

Amount of money in Emma’s account : E(x)=485(1.09)^x

To find:

The difference between initial amounts Tereka and Emma deposit.

Solution:

Substitute x=0 in the given functions, to get the initial amount of money they deposit.

T(0)=472(1.04)^0

T(0)=472(1)

T(0)=472

So, the initial amount Tereka deposit is $472.

E(0)=485(1.09)^0

E(0)=485(1)

E(0)=485

So, the initial amount Emma deposit is $485.

Difference between the initial amounts Tereka and Emma deposit is

485-472=13

Therefore, the difference between initial amounts Tereka and Emma deposit is $13. Emma deposit $13 more than Tereka.

6 0
3 years ago
An insect is 3 inches long. What is the length to the nearest hundredth of a centimeter
densk [106]
1 inch = 2.54 cm
3 inches = 3 * 2.54 = 7.62 cm
6 0
3 years ago
Graph the system of equations on your graph paper to answer the question
UNO [17]

Since we have to solve this system graphically, we'll have to draw both lines.

To draw a line, simply build a little tables with two x,y values: for the first line we have

\begin{array}{c|c}x&-x+3\\0&3\\1&2\end{array}

So, you can draw the points (0,3) and (1,2), connect them, and you'll have the graph of the line y=-x+3

For the second line we have

\begin{array}{c|c}x&x+5\\0&5\\1&6\end{array}

So, you can draw the points (0,5) and (1,6), connect them, and you'll have the graph of the line y=x+5

Finally, we have to check where the two lines cross. If your drawing is accurate enough, you'll see that the point you're looking for is (-1, 4)

7 0
3 years ago
If 3 3/4m of cloth was used for one suit, how many suits can be made with 30m cloth​
Art [367]

Answer:

8 suits

Step-by-step explanation:

Divide 30 m by 3 \frac{3}{4} m , or 30 ÷ 3.75 , then

30 ÷ 3.75 = 8

Then 8 suits can be made from 30 m of cloth

8 0
2 years ago
A triangle has a perimeter of 18 inches. if one side has length 8 inches, find the length of the shortest side if the other leng
ladessa [460]
Perimeter = 18 = 8 + 2x + 3x

10 = 5x
x = 2
So the sides are 8, 4 and 6

8 0
3 years ago
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