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
jeyben [28]
2 years ago
7

Latoya opened a savings account and made an initial deposit. After the initial deposit,she added money into the account each wee

k. She added the same amount of money each week, and she did not make any withdrawals. After 4 weeks, she had $450 in her account. After 9 weeks, she had $825 in her account. How much money is Latoya adding to her account each week?
Mathematics
2 answers:
FrozenT [24]2 years ago
6 0

Answer:

Apologies, but you need to tell me the initial deposit amount in order to solve this.

Step-by-step explanation:

;-; mark brainliest to make you feel better

Temka [501]2 years ago
4 0

Answer:$50

Step-by-step explanation:

You might be interested in
Kathleen, Penny, and Megan all order 12-ounce smoothies. After 5 minutes, Kathleen still has 3/4 left, Penny has 5/6 left, and M
____ [38]
Penny has the most left of her smoothie
you have to find the common denominator(number that all of the denominators are divisible into.
the common denominator is 24
convert all the fraction accordingly 
Kathleen has 9/24 smoothie
penny has 20/24 smoothie
megan has 15/24 smoothie<span />
4 0
3 years ago
What is<br> 5/6h-7/12=-3/4h-13/6
alexandr1967 [171]

Answer:

-1

Step-by-step explanation:

3 0
3 years ago
What is 2/5 divided by 3/4
Triss [41]
It’s 8/15 decimal form it’ll be 0.53 hope this helped !
4 0
3 years ago
Find the taylor polynomial t3(x) for the function f centered at the number
inysia [295]

Answer:

t_3(x)=\frac{7\pi}{4}+\frac{7}{2}(x-1)-\frac{7}{4}(x-1)^2+\frac{7}{12}(x-1)^3

Step-by-step explanation:

We are given that

f(x)=7tan^{-1}(x)

a=1

T_n(x)=\sum_{r=0}^{n}\frac{f^r(a)(x-a)^r}{r!}

Substitute n=3 and a=1

t_3(x)=f(1)+f'(1)(x-1)+\frac{f''(1)(x-1)^2}{2!}+\frac{f'''(1)(x-1)^3}{3!}

f(x)=7tan^{-1}(x)

f(1)=7tan^{-1}(1)=7\times \frac{\pi}{4}=\frac{7\pi}{4}

Where tan^{-1}(1)=\frac{\pi}{4}

f'(x)=\frac{7}{1+x^2}

Using the formula

\frac{d(tan^{-1}(x))}{dx}=\frac{1}{1+x^2}

f'(1)=\frac{7}{2}

f''(x)=\frac{-14x}{(1+x^2)^2}

f''(1)=-\frac{7}{2}

f''(x)=-14x(x^2+1)^{-2}

f'''(x)=-14((x^2+1)^{-2}-4x^2(x^2+1)^{-3}})

By using the formula

(uv)'=u'v+v'u

f'''(x)=-14(\frac{x^2+1-4x^2}{(1+x^2)^3}

f'''(x)=(-14)\frac{-3x^2+1}{(1+x^2)^3}

f'''(1)=-14(\frac{-3(1)+1}{2^3})=\frac{7}{2}

Substitute the values

t_3(x)=\frac{7\pi}{4}+\frac{7}{2}(x-1)-\frac{7}{4}(x-1)^2+\frac{7}{2\times 3\times 2\times 1}(x-1)^3

t_3(x)=\frac{7\pi}{4}+\frac{7}{2}(x-1)-\frac{7}{4}(x-1)^2+\frac{7}{12}(x-1)^3

7 0
3 years ago
The Color My Room painting company charges a fixed set-up fee of $20 per job and the $0.25 per square foot to paint. Let p repre
Pani-rosa [81]

Answer:

0.25p+20

Step-by-step explanation:

Since there is a set up fee of $20 then you would have to add it to the value of what 0.25p will be. Since p represents every square foot of the walls and you would multiply p by 0.25 every square foot is $0.25 then 0.25p+20 would accurately represent the problem

5 0
3 years ago
Other questions:
  • hayden is planning a party he bakes 21 cookies if he plans to give each person 3 cookies how many people will be at his party
    7·1 answer
  • Help meeeeeewwww :):):)):
    13·1 answer
  • 84 + 45 = 3(28 + 15) Yes or No
    11·1 answer
  • What is x?<br><br> 3-2x=21<br><br> Show the steps?
    7·1 answer
  • The probability of a thunderstorm is 80%. What are the odds that there will be a thunderstorm?
    8·2 answers
  • Six friends each use a $2.00 off coupon to buy themselves a movie ticket. They spend a total of 42. What is the price of one mov
    10·1 answer
  • Please help its a quiz im bad at math ​
    10·1 answer
  • What is the volume of a sphere with a diameter of 9.3 m, rounded to the nearest
    12·1 answer
  • Suppose the population of a city is 10,460 in 2006. The population increases at a rate of 5% annually. Approximately how many ye
    15·1 answer
  • 13. For a weekly car rental, a car-rental company charges customers a flat fee of $100 plus
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!