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bulgar [2K]
3 years ago
7

Find the Exponential Regression using the table. Write the initial amount, common ratio, and equation for the table.

Mathematics
1 answer:
ikadub [295]3 years ago
6 0

Answer:

a = 5

b = 1.3863

equation;

h(x)=5e^{1.3863x}

Step-by-step explanation:

In this scenario, x represents the independent variable while h(x) represents the dependent variable y.

The analysis is performed in Ms. Excel. The first step is to obtain a scatter plot of the data then finally inserting an exponential trend line to obtain the required equation.

The Ms. Excel output is shown in the attachment below. To obtain the value of a we substitute x = 0 in the equation. On the other hand, the value of b is the exponent in the equation.

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The spiders and ants in Aunt Mellys attic have a total of 152 legs and 22 heads. Spiders have 8 legs and ants have 6 legs. How m
Scorpion4ik [409]

Answer:

10 spiders and 12 ants

Step-by-step explanation:

You need to create two equations

s = # of spiders

a = # of ants

s + a = 22 heads

since each spider and ant has one head

8s + 6a = 152 legs

since every spider has 8 legs and every ant has 6

s + a = 22 can be turned into s = 22 - a

now use substitution

8(22 - a) + 6a = 152

176 - 8a + 6a = 152

176 - 2a = 152

24 = 2a

a = 12

now that you have the number of ants you can solve for the number of spiders

s + a = 22

s + 12 = 22

s = 10

6 0
2 years ago
Help i need the answer now!!!
sveticcg [70]

Answer:

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4 0
2 years ago
The local tennis club needed new tennis balls. To pay for all the new balls, each person in the club donated $12.45. The bill fo
Maru [420]

Answer:

45 people are members at the tennis club

Step-by-step explanation:

Let the number of people in the tennis club be denoted as "x".

Since each of them donated $12.45, then total donated = 12.45x

Since they had $50.25 left over after paying the cost of $510 for the ball, then;

12.45x - 510 = 50.25

12.45x = 510 + 50.25

12.45x = 560.25

x = 560.25/12.45

x = 45

4 0
3 years ago
Help please!!!!!!????!!!!
zavuch27 [327]

Answer:

28 yd²

Step-by-step explanation:

find the two biggest sides

2x4

8 but there are two sides...

8*2= 16

*16*

now side panels

1x4

4 but there are two

4*2= 8

*8*

top and bottom panels

2x1

2 but there are two

2*2= 4

*4*

add them up

16 + 8 + 4= 28  

4 0
3 years ago
eight students share 5 blocks of modeling clay equally. What fraction of one block of modeling clay does each student get?
quester [9]
5/8 trust me because when you divide 5 by 8 you get a number that is equal to 5/8
8 0
3 years ago
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