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
Lisa [10]
3 years ago
11

Moira placed $2 in an empty piggy bank, and then added $3 every month. The same day, Nathan placed $5 in an empty piggy bank, an

d then added $3 every month. The graph below represents their savings.
Based on this graph, which statement is true?

The amounts in the piggy banks will never be the same.

At the end of 5 months the amounts in the piggy banks will be equal.

After the amount in each piggy bank reaches $30, the amounts will continue to be equal.

The amounts in the piggy banks will always be equal because each piggy bank receives $3 each month.

Mathematics
2 answers:
Sergio [31]3 years ago
5 0

Answer:

The amounts in the piggy banks will never be the same.

Explanation:

Moira started with $2 and then added $3 each month, where Nathan started with $5 and then added $3 each month; so Nathan would always have $3 more than Moira

Hope this helps :)

iren2701 [21]3 years ago
3 0

Answer:

A because they can never be equal because each month Moira adds 5 dollars and Nathan adds 8 dollars

You might be interested in
X+y+z =4
cestrela7 [59]
<span><span> <span>Akar akar persamaan kuadrat 2x² - 3x -1 = 0 adalah x1 dan x2. Persamaan kuadrat baru yang akar akarnya satu lebih kecil dari dua kali akar akar persamaan kuadrat di atas adalah ........</span></span><span><span><span>A.x² - x - 4 = 0</span><span>B.x² + 5x - 4 = 0</span><span>C.x² - x + 4 = 0</span></span><span><span>D.x² + x + 4 = 0</span><span>E.x² - 5x - 4 = 0</span></span></span><span>Jawaban : A
Penyelesaian : 
Akar-akar persamaan lama :  x1 dan x2
                                             
Akar-akar persamaan baru :  xA dan xB
                                             xA = 2x1 - 1
                                             xB = 2x2 - 1
                                             xA + xB  = (2x1 - 1) + (2x2 - 1)
                                                           = 2 (x1 + x2) - 2
                                                           = 2 () - 2
                                                           = 3 - 2
                                              xA + xB = 1
    
                                              xA . xB = (2x1 - 1) (2x2 - 1)
                                                          = 4 x1.x2 - 2(x1 + x2) + 1
                                                          = 4.(-) - 2() + 1
                                                          = -2 - 3 + 1
                                              xA . xB = -4
    
Jadi persamaan kuadrat baru : x² - (xA + xB)x + xA . xB = 0
                                              x² - x - 4 = 0

</span></span>
4 0
3 years ago
Another for solving for x but much harder
gulaghasi [49]
Set up the equation so m<HCB + m<DCH = m<DCB

2x + 100 + 60 = x + 170
2x+ 160 = x +170
-x             -x
x + 160 = 170
   - 160     -160
x = 10
4 0
2 years ago
Kyle drives his truck 429 miles on 33 gallons of gas. How many miles can Kyle drive on 1 gallon of gas?
expeople1 [14]
Ratio and proportion

429 mi/33 gallon= x miles/ 1 gallon

cross multiply

33x= 429

x=13 miles on one gallon

hope this helps

4 0
3 years ago
Read 2 more answers
How do you do 1? Please help me step by step or send a picture of your work
Juli2301 [7.4K]
Subtract 6 from -4, to make -10, then divide both sides by ten, making -x=-2, then subtract both to make x=2
5 0
2 years ago
H(x)=2x-4/3<br> o h^-1(x)= 3x-12/2<br> o h^-1(x)= 3/(2x-4)<br> o h^-1(x)= 3x+4/2
Fed [463]

Answer:

\large\boxed{h^{-1}(x)=\dfrac{3x+4}{2}}

Step-by-step explanation:

h(x)=\dfrac{2x-4}{3}\to y=\dfrac{2x-4}{3}\\\\\text{Exchange x to y and vice versa}:\\\\x=\dfrac{2y-4}{3}\\\\\text{Solve for y:}\\\\\dfrac{2y-4}{3}=x\qquad\text{multiply both sides by 3}\\\\2y-4=3x\qquad\text{add 4 to both sides}\\\\2y=3x+4\qquad\text{divide both sides by 2}\\\\y=\dfrac{3x+4}{2}

7 0
2 years ago
Other questions:
  • What is the discriminant D of the equation? a2−2a+5=0 Enter your answer in the box.
    6·2 answers
  • What is the volume of the figure?<br> Please help!
    7·1 answer
  • Marina had 24,500 to invest. She divided the money into three different accounts. At the end of the year, she had made RM1,300 i
    10·1 answer
  • One factor of f(x) = x3 − 12x2 + 47x − 60 is (x − 5). What are the zeros of the function? NEED HELP.
    15·1 answer
  • Teacher has 56 baseball cards and receives 12 new cards per month another teacher has 80 baseball cards and received 8 new card
    9·1 answer
  • The sum of two numbers is 42. The larger number is 6 more than the smaller number. What are the numbers?
    11·1 answer
  • Find the area of the following parallelogram:​
    14·1 answer
  • Someone please help quick!
    13·1 answer
  • Mai and Elena are shopping for back-to-school clothes. They found a skirt that originally cost $30 on a 15% off sale rack. Today
    9·1 answer
  • HELPPPP <br>y=1/8x+3 in standard form​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!