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3 years ago

Does the graph represent an exponential growth or an exponential decay function?

Mathematics

2 answers:

crimeas [40]3 years ago

8 0

Answer:

Ummmm... I'm sorry but there is no graph or equation, so I can't answer this question with them...

Greeley [361]3 years ago

6 0

There’s no graph......

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How does using a bar diagram help you in predicting the solution to ratio and rate problems

Ludmilka [50]

It shows you how many of one thing to how many to another

8 0

4 years ago

An arithmetic sequence is represented in the following table. Enter the missing term of the sequence.

boyakko [2]

Answer:

17 is the answer

Step-by-step explanation:

-7 + 6 = -1

-1 + 6 = 5

5 + 6 = 11

11 + 6 = 17

3 0

3 years ago

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there are 45 new houses built. Last month 2/3 of them sold. This month, 1/5 of the remaining houses were sold. How many houses l

Nady [450]

Answer: 9

Step-by-step explanation: 45 times 2/3 is 30. So, 30 houses were sold last month. 30 times 1/5 is 6. So, 6 houses were sold this month. Add them together. 30+6=36. Subtract that from 45 and you will get 9. There are 9 houses left to be sold.

7 0

3 years ago

3x-(2x-1)=7x-(3*5x)+(-x+24)

Paraphin [41]

Answer:

$\boxed{\boxed{\sf x=\frac{23}{10}}\: \sf or \:\boxed{x=2.3}}$

_________________

$\boxed{\sf Step\: By\:Step:- }$

$\sf 3x-\left(2x-1\right)=7x-\left(3\times \:5x\right)+\left(-x+24\right)$

Remove the parentheses:

$\to\sf 3x-\left(2x-1\right)=7x-3\times \:5x-x+24$

Combine like terms:

$\sf ^*7x-x=6x$

$\to\sf 3x-\left(2x-1\right)=6x-3\times \:5x+24$

Multiply 3 and 5x = 15x:-

$\to\sf 3x-\left(2x-1\right)=6x-15x+24$

Combine like terms:

$\sf ^*6x-15x=-9x$

$\to\sf 3x-\left(2x-1\right)=-9x+24$

Expand: 3x-(2x-1)= x+1

$\to\sf x+1=-9x+24$

Subtract 1 from both sides:

$\to\sf x+1-1=-9x+24-1$

$\to\sf x=-9x+23$

Add 9x to both sides:

$\to\sf x+9x=-9x+23+9x$

$\to\sf 10x=23$

Divide both sides by 10:

$\to\sf \cfrac{10x}{10}=\cfrac{23}{10}$

$\to\sf x=\cfrac{23}{10}$

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3 0

3 years ago

A watch cost $76.00. If the sales tax rate is 7% what is the amount of sales tax? What is the total cost?

sweet [91]

Answer:

Multiply the cost of an item or service by the sales tax in order to find out the total cost. The equation looks like this: Item or service cost x sales tax (in decimal form) = total sales tax. Add the total sales tax to the Item or service cost to get your total cost.

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers