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
mamaluj [8]
3 years ago
11

PLEASE HELP ASAP OFFERING 10 POINTS

Mathematics
1 answer:
klio [65]3 years ago
6 0

Just did one just like it


688.32 = x + .043 x + .0325 x = 1.0755 x


x = 688.32/1.0755 = $640.00


Answer: $640.00


Check: 640(1+.043+.0325)= 688.32 good



You might be interested in
Simplify the product. (5 − 6)(2 + 7)
Nat2105 [25]
5 - 6 = -1
2 + 7 = 9
-1 × 9 = -9

-9 would be the simplified answer.

Hope this helps!
8 0
3 years ago
Given the formula C= 1/2t(c1-c2), solve for t.
kobusy [5.1K]

Answer:

t=\frac{2C}{c1-c2}

Step-by-step explanation:

C=\frac{1}{2}t(c1-c2)\\2(C)=2(\frac{1}{2}t(c1-c2))\\2C=t(c1-c2)\\\frac{2C}{c1-c2}=\frac{t(c1-c2)}{c1-c2}\\t=\frac{2C}{c1-c2}

3 0
3 years ago
Read 2 more answers
Which is true about the degree of the sum and difference of the polynomials 3x5y – 2x3y4 – 7xy3 and –8x5y 2x3y4 xy3?.
ki77a [65]

The degree of the sum and difference of the polynomials are 6 and 7 respectively.

given polynomials are:

3x^5-2x^3y^4-7xy^3

-8x^5y+2x^3y^4+xy^3

the sum of polynomials = -5x^5y-6xy^3

the difference of polynomials = 11x^5y-4x^3y^4-8xy^3

<h3>what is the degree of a polynomial?</h3>

A polynomial's degree is the highest or the greatest power of a variable in a polynomial equation.

degree of sum = monomial with highest power = 5+1=6

degree of difference = monomial with highest power = 3+4 = 7

therefore, the degree of the sum and difference of the polynomials are 6 and 7 respectively.

to get more about polynomials refer to:

brainly.com/question/1600696

4 0
2 years ago
Find quadratic polynomial which best fits the function f(x)=e^x and x=0, in the sense that g(0)= f(0), and g'(0) = f'(0), and g"
Dmitriy789 [7]
Let g(x)=ax^2+bx+c. Then

\begin{cases}g(0)=c\\g'(0)=b\\g''(0)=2a\end{cases}

Meanwhile, since f(x)=e^x, you have f(0)=f'(0)=f''(0)=e^0=1.

It follows that a=\dfrac12, b=1, and c=1, so that the quadratic fit for f(x)=e^x that satisfies the given points is

g(x)=\dfrac12x^2+x+1

Note that this is just the second-order Taylor polynomial for e^x about x=0.
3 0
3 years ago
Find 0,8,3 round the nearest degree
MArishka [77]

The measure of \theta is 68 degrees

<h3>How to solve the angle?</h3>

The complete question is in the attached image

The value of \theta is calculate using the following cosine function

\cos(\theta) = \frac 38

Evaluate the quotient'

\cos(\theta) = 0.375

Take the arc cos of both sides

\theta = \cos^{-1}(0.375)

Evaluate the arc cos

\theta = 67.97

Approximate to the nearest degree

\theta = 68

Hence, the measure of \theta is 68 degrees

Read more about right triangles at:

brainly.com/question/2437195


#SPJ1

3 0
2 years ago
Other questions:
  • What are the next three terms of the pattern 4, -2, -8, -14, ...?
    5·2 answers
  • Whats the distance between -10,2 and -2,2
    14·1 answer
  • Plz someone help me 7(2m−1)−35m=65(4−3m)
    5·2 answers
  • The social media account for one store has approximately 10,000 followers. The marketing team consists of 20 of those followers.
    6·2 answers
  • A seamstress needs to cut 15 inches pieces of ribbon from a roll of ribbon that is 9 feet in length what is the greatest number
    13·1 answer
  • 8m and 12.8 and 10 and 13. What is the area of the prism
    15·1 answer
  • 4 is a common factor of 28 and 32.<br> O A. True<br> O B. False
    7·2 answers
  • -5a - 12a + 2b - 3b
    6·1 answer
  • Suppose that $7000 is placed in a savings account at an annual rate of 5.6%, compounded semi-annually. Assuming that no withdraw
    8·1 answer
  • HELP PLEASE?? picture included to understand the question
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!