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
xxMikexx [17]
3 years ago
8

Zachary purchased a computer for 1800 on a payment plan. three months after he purchased the computer, his balance was 1350. fiv

e months after he purchased the computer, his balance was 1050. what is an equation that models the balance b after m months
Mathematics
1 answer:
nadezda [96]3 years ago
6 0

(750m) - 1050 = b

1800 - 1050 = 750 dollars lost.

So (750m) - 1050 = b will give you the balance.


You might be interested in
You have a triangle with one side length of 5 and side B
Anna [14]

Answer:

13.9283882772

Step-by-step explanation:

Pythagorean Theroem, so 5^2+13^2=194

Under square root 194=13.9283882772

Hope I helped!

6 0
3 years ago
A name brand cereal is on sale and costs $4.50 for an 18.2oz box. The great value brand version of the cereal costs $4.03 for a
KengaRu [80]

Answer:

You do 4.50 divided by 18.2 and that equals 0.25 cents Pero oz and then you do 4.03 divided by 13.1 which that equals 0.31 cents per oz which that would mean the name brand cereal that’s on sale cost less Per oz

6 0
3 years ago
HELP NOW! I have a 26 question test, what are answers? Im in 7th grade, first question is, write the expression using an exponen
Nataly_w [17]

Answer:

4096

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
I’ll mark you if you get the right answer and I have another problem so if you can find it pls help!
Mrac [35]

Answer:

D

Step-by-step explanation:

1/2 * 3/4 equals 0.375 which is less than .5

.5= 1/2

so therefore,  im right i guess.

5 0
2 years ago
Find the exact value of cos(7\pi /12)
Naya [18.7K]

7π/12 lies in the second quadrant, so we expect cos(7π/12) to be negative.

Recall that

\cos^2x=\dfrac{1+\cos(2x)}2

which tells us

\cos\left(\dfrac{7\pi}{12}\right)=-\sqrt{\dfrac{1+\cos\left(\frac{7\pi}6\right)}2}

Now,

\cos\left(\dfrac{7\pi}6\right)=-\cos\left(\dfrac\pi6\right)=-\dfrac{\sqrt3}2

and so

\cos\left(\dfrac{7\pi}{12}\right)=-\sqrt{\dfrac{1-\frac{\sqrt3}2}2}=\boxed{-\dfrac{\sqrt{2-\sqrt3}}2}

7 0
3 years ago
Other questions:
  • a car recently sold for $32,345. if there is a 6% sales tax on automobile sales, how much tax will be added to the price of the
    9·1 answer
  • A store in Greenwood purchased a skateboard at a cost of $37.10 and marked it up 100%. Later on, Ellen bought the skateboard. If
    13·1 answer
  • The number of games, g, to be played with n teams can be written by the following equation: g=n^2-n if there are to be 132 games
    7·1 answer
  • I need help plz help me
    14·2 answers
  • Find the roots of the function g(x) = I4 – 22 – 12.
    7·1 answer
  • Help I am not that good with math so if anyone can help that would be great. Thank you
    12·1 answer
  • A town has a population of 7,000 and grows at 15% every year.what will be the population after 12 years,to the nearest whole num
    14·1 answer
  • Caitlin drew a scale drawing of the community park in her town. The actual
    6·1 answer
  • I will give brainliest please help
    11·2 answers
  • Starting with number 0 on my calculator, I do a calculation in five steps. At each step, I either add 1 or multiply by 2. What i
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!