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
EleoNora [17]
3 years ago
11

PLEASE HELP THIS IS DUE SOON AND NO ONE WANTS TO HELP

Mathematics
1 answer:
melisa1 [442]3 years ago
4 0

Answer:

If x represents the number of weeks for Jennifer, plug in 0 for x since we want to know the balance when it was opened.

So, 8(0)+30=f(x).

0+30=f(x)

30=f(x)

Step-by-step explanation:

She started her bank account with $30 dollars.

You might be interested in
A pan is heated to 393°F, then removed from the heat and allowed to cool in a kitchen where the room temperature is a constant 6
deff fn [24]

Answer:

The approximate temperature of the pan after it has been away from the heat for 9 minutes is 275.59°F.

Step-by-step explanation:

The formula for D, the difference in temperature between the pan and the room after t minutes is:

D = 324\cdot e^{-0.05t}

Compute the approximate difference in temperature between the pan and the room after 9 minutes as follows:

D = 324\cdot e^{-0.05t}

    =324\times e^{-0.05\times 9}\\\\=206.59

Then the approximate temperature of the pan after it has been away from the heat for 9 minutes is:

D = P - R

206.59 = P - 69

P = 206.59 + 69

P = 275.59°F

Thus, the approximate temperature of the pan after it has been away from the heat for 9 minutes is 275.59°F.

6 0
3 years ago
Can somebody please help answer this word problem using grass method? And showing how u get the answer thanks!!!
xxTIMURxx [149]

Answer:3/20

Step-by-step explanation:

Fraction of total area mowed = (3/5) + (1/4) = 17/20

Therefore fraction of total area left = 1 - (17/20) = (20/20) - (17/20) = 3/20

8 0
2 years ago
I’m a bit confused on how to solve this problem, and could use some help!
weqwewe [10]

Answer:

Okay to start with we know this side isn't congruent to our side with 55 degrees looking at this side we can see that x is not 95 degrees because it is an acute angle so A is crossed out. Next this side isn't congruent like I said so B is crossed out. C is possible but the angle wouldn't be as wide as it is if we had 59 degrees so C is incorrect. Leaving us with D 70 degrees hope this helps and sorry if I got it wrong!

Step-by-step explanation:

4 0
2 years ago
For the given equation find the value a, b, and c, determine the direction in which the parabola opens and determine the y-inter
Y_Kistochka [10]

Answer: Table A

Step-by-step explanation:

The coefficient of x^2 is 1, the coefficient of x is -6, and the constant is 0. This means that a = 1, b = -6, and c = 0.

  • This eliminates tables B and C.

Now, we need to determine if the graph opens up or down to differentiate between A and B. Since the coefficient of x^2 is positive, the graph opens up.

  • Thus the answer is <u>Table A.</u>
7 0
2 years ago
Please help me with this!!!!!
nataly862011 [7]
A because u can clearly see how the line is connected and if u count to where the line is u will see that it is A
7 0
2 years ago
Other questions:
  • Lots of points 53 points<br><br> is the √-4 considered a real number why or why not
    13·2 answers
  • Whoever gets this right gets brainlyess answer and it's worth 10 points :)
    13·2 answers
  • 3(x – 2) + 4x = 10(x + 1)<br><br> ( 25 pts 4 answering right)
    12·2 answers
  • Brittany surveyed the 37 students in her math class on whether they liked
    6·2 answers
  • Leah babysits during the day for three dollars per hour and at night for five dollars per hour. If she worked five hours in our
    11·2 answers
  • [GEOMETRY] HOW DO I SOLVE THIS
    12·1 answer
  • BRAINLIEST 5 stars and Thanks &lt;3 Fast and CORRECT answers!!!
    12·2 answers
  • What 2-dimensional shape would be formed by a perpendicular cross section of a soda can
    8·1 answer
  • The Teacher is grading spelling tests for a 2nd grade class. Out of 8 words, most students only got 3 correct. What is the perce
    10·1 answer
  • What function is the inverse of the exponential function y = (1.5)x?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!