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3 years ago

How do you compare exponential functions??

Mathematics

1 answer:

snow_tiger [21]3 years ago

5 0

Answer:

You compare it by this

Step-by-step explanation:

Linear functions are graphed as straight lines while exponential functions are curved. Linear functions are typically in the form y = mx + b, which is used to discover the slope, or simply the change in y divided by the change in x, while exponential functions are typically in the form y = (1 + r) x.

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Xian and his cousin Kal both collect stamps. Xian has 52 stamps, and Kal has 68 stamps. The boys recently

s344n2d4d5 [400]

Answer:

In 4 months, they will both have 132 stamps.

Step-by-step explanation:

Let x = # of months

52 + 20x = 68 + 16x

4x = 16

x = 4

Plug x value into both expressions and see if it checks out

52 + 20(4) = 68 + 16(4)

52 + 80 = 68 + 64

132 = 132

7 0

3 years ago

Based on data from a statistical abstract, only about 16% of senior citizens (65 years old or older) get the flu each year. Howe

SSSSS [86.1K]

Answer: The required probability is 2.24%.

Step-by-step explanation:

Since we have given that

Percentage of people are senior citizens ( 65 years old or older ) = 14%

Percentage of people are under 65 years old = 100-14 = 86%

Probability that senior citizens get the flu each year = 16%

Probability that under 65 years old get the flu each year = 30%

So, Probability that a person selected at random from the general population is senior citizen who get the flu this season is given by

$P(S\cap F)={P(F|S)\times P(S)\\\\P(S\cap F)=0.16\times 0.14\\\\P(S\cap F)=0.0224\\\\P(S\cap F)=2.24\%$ Hence, the required probability is 2.24%.

3 0

3 years ago

Read 2 more answers

Which of the following conditions does NOT create a triangle?

Elis [28]

Answer:

A triangle with three angles that each measure between 0º and 90º.

A triangle with one angle that measures between 90º and 180º.

A triangle containing a right angle.

3 0

3 years ago

Read 2 more answers

Easy question :)

bulgar [2K]

C. because 2.25 X 3 = 6.75 and 6.75 X 3 is 20.25

3 0

3 years ago

In math class, the ratio of boys to girls in the class is 12:8. What is the ratios of the total number of students to the number

julsineya [31]

20:12

i think. 20 being the number of total students to 12 which is the number of boys

5 0

3 years ago