All categories

2 years ago

What they mean is f(x)=3(1/3)^x and its graph. Which statements are true for this function and graph? Check all that apply.

2 answers:

5 0

The correct answer for this question is this one:
- The initial value of the function is.

- The function shows exponential decay.

- The function is a stretch of the function f(x) = .

- One point on the graph is (3, 0).
Hope this helps answer your question and have a nice day ahead.

gogolik [260]2 years ago

3 0

The Answer is:

- The initial value of the function is.

- The function shows exponential decay.

- The function is a stretch of the function f(x) = .

- One point on the graph is (3, 0).

You might be interested in

Divide.

melomori [17]

C. hope this helps:)

4 0

3 years ago

Read 2 more answers

Two cars got an oil change at the same auto shop. The shop charges customers for each quart of oil plus a flat fee for labor. Th

zvonat [6]

The labor fee is $13.55 and each quart of oil is $2.25

Step-by-step explanation:

Let,

x be the amount of each quart of oil

y be the amount of labor fee

According to given statement;

5x+y=24.80 Eqn 1

7x+y=29.30 Eqn 2

Subtracting Eqn 1 from Eqn 2

$(7x+y)-(5x+y)=29.30-24.80\\7x+y-5x-y=4.50\\2x=4.50$

Dividing both sides by 2

$\frac{2x}{2}=\frac{4.50}{2}\\x=2.25$

Putting x=2.25 in Eqn 1

$5(2.25)+y=24.80\\11.25+y=24.80\\y=24.80-11.25\\y=13.55$

The labor fee is $13.55 and each quart of oil is $2.25

Keywords: linear equation, subtraction

Learn more about subtraction at:

#LearnwithBrainly

6 0

3 years ago

you plant 15 tulip bulbs and 10 of them grow into flowers to bloom. If you plant 21 more re tulips bulbs, predict how many of th

harina [27]

Answer:

14 more flower would bloom if 21 more tulip bulb is planted.

Step-by-step explanation:

Given ratio for tulip bulbs and flowers is 15:10.

Now, finding number of flower to bloom if 21 tulip bulb are planted.

Assume if 21 tulip bulbs are planted then number of flower would bloom be"x"

ratio given: $\frac{Tulip\ bulbs}{ Flower} = \frac{15}{10} = \frac{21}{x}$

Cross multiplying the ratio to get:

⇒x= $\frac{21\times 10}{15} = \frac{210}{15}$

∴ $x= 14\ flowers$

Hence, 14 flowers would bloom if 21 tulip bulb are planted.

If total tulip bulb is $15+21= 36$ , then $10+14= 24\ flowers$ would bloom.

5 0

3 years ago

You want to predict which candidate will likely be voted Seventh Grade Class President. There are 560 students in the seventh-gr

Inga [223]

Answer:

candidate b because it's mostly likely to have more people i think

7 0

2 years ago

Find the volume of the prism.

Zigmanuir [339]

Answer:

The correct answer is first option. 270 m³

Step-by-step explanation:

Formula:

Volume of prism = Base area * Height

Area of triangle = bh/2 where b - base and h - height

From the figure we can see that height of prism = 36 m

Base is a right angled triangle with base 5 m and height = 3 m

To find the Base area

Area of triangle = bh/2 = (3 * 5)/2 = 15/2 = 7.5

To find the volume of prism

Volume = Base area * height = 7.5 * 36 = 270 m³

Therefore the correct answer is first option . 270 m³

7 0

2 years ago

Read 2 more answers