1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
GaryK [48]
3 years ago
6

A boat's value over time is given as the function f(x) and graphed below. Use A(x) = 400(b)x + 0 as the parent function. Which g

raph shows the boat's value increasing at a rate of 25% per year?

Mathematics
2 answers:
ser-zykov [4K]3 years ago
3 0

Answer:

Please see attached graph

Step-by-step explanation:

We know that the equation tht represents the boats avlue is given by

A(x) = 400(b)^x + 0 = 400(b)^x

A(x) = 400(b)^x

An increment in the rate of 25% a yeard is given by

b = 1.25

A(x) = 400(1.25)^x

Which graph can be seen below

gizmo_the_mogwai [7]3 years ago
3 0

Answer:

It was the first one but included picture just to make sure its the same for everyone. :)

Step-by-step explanation:

You might be interested in
Melinda earns 5 minutes to play video games for every hour she spends on homework.
Marina86 [1]

Answer:

She gets 15 minutes to play video games.

Step by step:

For every 1 hour = 5 minutes, so 1x3 = 3 hours, 5x3 = 15 minutes.

5 0
3 years ago
The graph below shows the solution set of which inequality?
Marina CMI [18]

\Large \boldsymbol{} \pmb {Answer: |x|

Step-by-step explanation :

\displaystyle \Large \boldsymbol{} |x|< 6 =>{  \left \{ {{\!\!\!x< 6} \atop {x> -6}} \right. } =>  \boxed{x \in  (-6  ; 6 )}  \ \  right

7 0
3 years ago
What is your favorite song at the moment, mine is bucket list
Natasha2012 [34]

Answer:

mine is flower store by tea!!

i also like soft boy by wilbur soot

Step-by-step explanation:

3 0
3 years ago
The vertices of a backyard are W(10,30),X(10,100),Y(110,100),Z(50,30). The coordinates are measured in feet. The line segment XZ
MariettaO [177]

Given vertices W(10,30), X(10,100), Y(110,100), Z(50,30) of a backyard, find distances WX, XY, YZ, ZW and XZ:

1. WX=\sqrt{(10-10)^2+(30-100)^2}=\sqrt{70^2}=70\ ft;

2. XY=\sqrt{(110-10)^2+(100-100)^2}=\sqrt{100^2}=100\ ft;

3. YZ=\sqrt{(110-50)^2+(100-30)^2}=\sqrt{60^2+70^2}=10\sqrt{85}\ ft;

4. ZW=\sqrt{(50-10)^2+(30-30)^2}=\sqrt{40^2}=40\ ft;

5. XZ=\sqrt{(10-50)^2+(100-30)^2}=\sqrt{40^2+70^2}=10\sqrt{65}\ ft.

Then:

1. the area

A_{WXZ}=\sqrt{\frac{70+40+10\sqrt{65}}{2}\\\cdot (\frac{70+40+10\sqrt{65}}{2}-70)\cdot (\frac{70+40+10\sqrt{65}}{2}-40)\cdot (\frac{70+40+10\sqrt{65}}{2}-10\sqrt{65})}=\\ \\=1400\ ft^2.

2. the area

A_{XYZ}=\sqrt{\frac{100+10\sqrt{85}+10\sqrt{65}}{2}\cdot (\frac{100+10\sqrt{85}+10\sqrt{65}}{2}-100)}\cdot\\ \\\cdot\sqrt{(\frac{100+10\sqrt{85}+10\sqrt{65}}{2}-10\sqrt{85})\cdot (\frac{100+10\sqrt{85}+10\sqrt{65}}{2}-10\sqrt{65})}=3500\ ft^2.

Then

\dfrac{A_{XYZ}}{A_{WXZ}}=\dfrac{3500}{1400}=2.5 times greater.

6 0
4 years ago
What is the answer to 1 5/6 + 2 1/5 please help
DanielleElmas [232]
1 5/6 + 2 1/5
3 + 5/6 + 1/5
3 + 25/30 + 6/30
3 + (25 + 6) / 30
3 + 31/30
3 + 1 1/30
4 1/30

The answer is: 4 1/30 or 4.0333.
4 0
4 years ago
Other questions:
  • the three inside angles (A,B and C) of a right-angled triangle are in the ratio 7:18:11 the smallest angle is 35 degrees work ou
    6·1 answer
  • I need help with this
    11·1 answer
  • The marketing club at school is opening a student store. They randomly survey 50 students about how much money they spend on lun
    10·2 answers
  • The cost in dollars, c, of renting a carpet cleaner is given by the linear equation. C = 20+25x, where x is the number of days.
    13·1 answer
  • Alejandra drove from Michigan to Colorado to visit her friend. The speed limit on the highway is 70 miles/hour. If Alejandra’s c
    14·2 answers
  • A recipe calls for 3/4 cup of butter. Angie wants to triple the recipe, but she has only 1 1/8.
    8·1 answer
  • Which statements are true about the graph of the function f(x) = x2 – 8x + 5? Check all that apply.
    15·2 answers
  • 7.2x14.3 what is that?
    7·2 answers
  • What form is the equation 12y=2x=24
    13·1 answer
  • 62= -8(8x+4) - 2(5-6x)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!