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
vlabodo [156]
3 years ago
13

The auto rental company rented 8,669 autos last month. This month it rented 3,742 more autos than it did last month. About how m

any autos did the company rent this month? Round each number to the nearest hundred. A. 5,000 B. 12,300 C. 12,400 D. 13,000
Mathematics
1 answer:
balandron [24]3 years ago
4 0
8,869 + 3,742 = 12,411. Rounded it's C., 12,400. Hope that helps!
You might be interested in
7 less than 34 of a number is greater than or equal to 23​
Naya [18.7K]

Answer:

equal to

Step-by-step explanation:

4 0
3 years ago
Solve the quadratic equation (2x-3)^2 = 6(3-2x)
LenKa [72]

Answer:

x=\frac{3\sqrt{2}-3 }{2}

x=-\frac{3\sqrt{2}-3 }{2}

Step-by-step explanation:

Open the brackets first:

4x^2+9=18-12x

Simplify:

4x^2+12x-9=0

It is determined that this can't be factored, so rewrite the equation so you can complete the square.

x^2+3x=\frac{9}{4}

Take the square of 1.5 and add it to both sides:

x^2 + 3x+ \frac{9}{4} =\frac{9}4} +\frac{9}{4}

Factor:

(x+\frac{3}{2})^2=\frac{9}{2}

x+\frac{3}{2} = \frac{3\sqrt{2} }{2 }

or x+\frac{3}{2} =-\frac{3\sqrt{2} }{2}

So x=\frac{3\sqrt{2}-3 }{2}

or x=-\frac{3\sqrt{2}-3 }{2}

5 0
3 years ago
Please give coordinates
blsea [12.9K]

Answer:

(1, -3)

(2, -2)

7 0
3 years ago
How many complex roots does the polynomial equation have? −3x4−7x+17=0
zimovet [89]

1) There are two complex roots. A is correct.

2) The function has three real zeros. The graph of the function intersects the x-axis at exactly three locations. D is correct

3) There are four complex roots. B is correct.

4) C is correct.

5)

Step-by-step explanation:

1) Number of complex root.

We can not factor it completely. Because it's prime equation. We will make the graph of  and then see the x-intercept of the graph.

Because number x-intercepts are the zeros of polynomial. Please see the attachment for graph. In graph we can see it cuts only two points but their highest degree is 4. Maximum possible roots are 4 but only 2 are real and 2 are complex.  

Thus, There are two complex roots.

2) This is cubic polynomial function.

Maximum number of zeros should be 3.

Please see the graph with attachment.

Zeros is a value of x where graph cuts x-axis. In graph we can see graph cuts x-axis at three points.

Thus, The function has three real zeros. The graph of the function intersects the x-axis at exactly three locations.

3) This is 4th degree polynomial.

Maximum number of zeros should be 4.

Please see the graph of polynomial.

Zeros is a value of x where graph cuts x-axis. In graph we can see doesn't cut x-axis at any points.

Thus, The function has four complex zeros. The graph of the function does not intersects the x-axis at any point.

4) We are given 3 degree polynomial. We need to factor it. First we split middle term and then factor it.

Now we factor quadratic part using quadratic formula

Complete factor of f(x)

Thus,

5) This is cubic polynomial. We need to factor it.

First we make two group and then factor it

Thus, complete factor of f(x) is (x+3)(x+4i)(x-4i)

8 0
3 years ago
What is the approximate distance from one corner of the soccer field to the opposite corner?
Fudgin [204]
The answer is 160 because you add the two together
7 0
3 years ago
Read 2 more answers
Other questions:
  • Which has the greater area: a 6 ‐centimeter by 4 1 2 ‐centimeter rectangle or a square with a side that measures 5 centimeters?
    14·1 answer
  • Can someone please answer. There is a picture. It is only one question. Thank you so much!
    11·1 answer
  • Express the ratio below in its simplest form. 3.5 : 2.5
    11·1 answer
  • Please help been stuck on this for awhile
    12·1 answer
  • Find a number such that the difference between the number and it’s opposite is at most 6
    14·1 answer
  • Hujknjk jk jjkjj help
    10·1 answer
  • Heyy i need help on this maths q
    12·1 answer
  • 2(x+11)=3x=42simplify ​
    6·1 answer
  • One Euro (€) is equivalent to $1.10. A souvenir costing €15 would cost how much in dollars?
    12·2 answers
  • QUESTION<br> Learning Page<br> AABC and APQR are similar. Find the missing side length.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!