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3 years ago

Which of the following equations represent exponential growth

1 answer:

5 0

The 1st and 3rd ones are growth. The 2nd and 4th are decay. You can figure this out by looking inside the ( ). If the number is greater than one, it is growth. If the number is less than one, it is decay.
Hope this helped :)

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The computers bus system collected the data in the table below. All of the data were collected under the same conditions: dry ro

Zarrin [17]

Answer:

Independent variable: no. of passengers

Dependent variable: Average speed

Inverse relationship

Fuel consumption increases as speed decreases

Direct relationship

As the no. of passengers increase, fuel consumption also increases

As the no. of passengers increase:

* speed decreases

* Fuel consumption increases

7 0

3 years ago

I have a total of 29 coins-they are quarters and dimes. Together they amount to $5.60. How many quarters do I have? How many dim

Anna007 [38]

450/25= 18

where 450 is $4.50 and 25 is one quarter. there will be 18 quarters.

560-450=110

110/10=11

where 110 is $1.10 and 10 is one dime. there will be 11 dimes.

11+18= 29

where 11 is total number of dimes and 18 is total number of quarters. and 29 is total number of coins

6 0

3 years ago

Read 2 more answers

In The autumn 40% of the leaves on a tree are yellow and 24% of them are green the remaining 72 leaves are half yellow how many

Charra [1.4K]

Percentage of yellow leaves on a tree during Autumn = 40%

Percentage of green leaves on a tree during Autumn = 24%

Percentage of half yellow leaves on the tree during Autumn :

$= \tt100 - 40 + 24$

$= \tt 100 - 64$

$= \tt 36 \%$ Thus, the percentage of half yellow leaves on the tree during Autumn = 36%

Number of half yellow leaves on the tree = 36%

Let the total number of leaves on the tree be x.

Which means :

$= \tt36 \% \: of \: x = 72$

$= \tt \frac{36}{100} \times x = 72$

$= \tt \frac{36 \times x}{100} = 72$

$= \tt \frac{36x}{100} = 72$

$= \tt 36x = 72 \times 100$

$= \tt36x = 7200$

$= \tt x = \frac{7200}{36}$

$\color{plum} = \tt \: x = 200$

Thus, total number of leaves on the tree = 200

Number of yellow leaves on the tree :

$= \tt40 \% \: \: of \: \: 200$

$= \tt \frac{40}{100} \times 200$

$= \tt \frac{40 \times 200}{100}$

$= \tt \frac{8000}{100}$

$\color{plum} \tt = 80 \: yellow \: \: leaves$

Thus, total number of yellow leaves on the tree = 80

Number of green trees on the tree :

$= \tt24 \% \: \: of \: \: 200$

$= \tt \frac{24}{100} \times 200$

$= \tt \frac{24 \times 200}{100}$

$= \tt \frac{4800}{100}$

$\color{plum} = \tt 48 \: green \: \: leaves$

Thus, the total number of green leaves on the tree = 48

Since the sum of all types of leaves form 200[80+48+72=200], we can conclude that we have found out the correct number of each type of leaf.

▪︎Therefore, <em>the total number of leaves on the tree = 200</em>

3 0

3 years ago

The parade for Martin

SCORPION-xisa [38]

the answer is 22464, because if they marched 1872 yard for the first side, you can multiply it by 3 because there are 3 feet in one yard. Then you multiply that by 4 because there are 4 sides in a square

5 0

3 years ago

A little help? A set of numbers is given below. √72, 9.25, √83, 2, 8.7 Which list correctly orders the numbers from least to gre

myrzilka [38]

Answer:

9.25, 83^1/2, 8.7, 72^1/2, 2 From greatest to least

2, 72^1/2, 8.7, 83^1/2, 9.25 from least to greatest

Step-by-step explanation:

6 0

3 years ago