Select the pie chart that accurately represents Sabrina's variable expenses for the month of June.

The function f(x) = 2 • 5x can be used to represent the curve through the points (1, 10), (2, 50), and (3, 250). What is the mul

Oksana_A [137]

For this case we have a function of the form:
$f (x) = 2 * 5 ^ x
$
We will evaluate the function for different values of x:

For x = 1:
$f (1) = 2 * 5 ^ 1 = 2 * 5 = 10
$

For x = 2:
$f (2) = 2 * 5 ^ 2 = 2 * 25 = 50
$

For x = 3:
$f (3) = 2 * 5 ^ 3 = 2 * 125 = 250
$

We note that for each value of x, the function is 5 times greater than the previous value.

Answer:
The multiplicative rate of change of the function is:
5
The function is 5 times greater for each value of x.

7 0

2 years ago

consists of the following steps: conceptualize a process or problem to be studied, collect research data, analyze the data, and

Svetradugi [14.3K]

The scientific method consists of the following steps: conceptualize a process or problem to be studied, collect research data, analyze the data, and draw conclusions.

Which of the following study design categories focuses on observing and documenting behavior?

Several various kinds of non-experimental studies in which behavior is routinely observed and documented are collectively referred to as observational research.
A variable or combination of variables must be described in order to be the focus of observational research.

What are some examples of biological processes that have an impact on development?

An individual's physical makeup can alter as a result of biological processes.
and several biological processes that have an impact on development include weight gain, changes in motor skills, puberty's hormonal changes, and cardiovascular deterioration.

Learn more about documenting behavior

brainly.com/question/17355306

#SPJ4

6 0

1 year ago

Alonzo works as a car detailer. He charges $175 per car. He is planning to move out of his parents' house and rent his first apa

Inessa05 [86]

Answer:

10 cars

Step-by-step explanation:

Variable c = car

Step 1: form an equation

175c + 1886 = 115 + 965 + (1240)2

Step 2: isolate variable c and solve

175c + 1886 = 3560

175c = 3560 - 1886

175c = 1674

c = 1674 ÷ 175

c = 9.56....

*He will not get paid until the full car is detailed. Therefore, decimals (seen as half a car) will not pay him anything.*

Step 3: round up to the nearest whole number

c = 10

3 0

2 years ago

Read 2 more answers

How many triangles are there that satisfy the conditions a =13, b =9, A = 62°?

8_murik_8 [283]

Answer:

Step-by-step explanation:

Alright, lets get started.

Using sin Law,

$\frac{sinA}{a}=\frac{sinB}{b}$

Plugging the value of a, b and angle A

$\frac{sin62}{13}=\frac{sinB}{9}$

$sinB=\frac{9*sin62}{13}$

$sinB=\frac{9*0.8829}{13}$

$sinB=0.61127$

taking sin inverse on both sides

$B=sin^{-1}(0.61127) =37.68$

The may be another value of B that will called B' = $180-37.68=142.32$

We will not consider this B' value because the um of angle B' and A will exceeds 180 degree ( $142.32+62=204.32$ )

Thats why only one triangle is possible. : Answer

Hope it will help :)

5 0

2 years ago

The square of the sum of 7 times x and 3 divided by 4 times the difference of x and 1

mote1985 [20]

Answer:

(7x+3/4*[x-1])^2

Step-by-step explanation:

The square of the sum of 7 times x. and 3 divided by 4 times the difference of x and 1. This would mean that (7x+3/4*[x-1])^2 You would perform x - 1 in the [] first, which is why they are in the extra brackets. The whole thing is squared, so it is all in parenthesis, being squared. It says 3/4 into x-1. This would mean it's multiplying into x-1.

6 0

2 years ago